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APH201L

ECT
URENOT
E
I
NTRODUCT
ION
Ani
malpr
oduct
ionembr
acesal
ldi
sci
pli
nesi
nthebi
ologi
calandphysi
calsci
ences
t
hati
nfl
uenceani
mal
s’l
if
e.I
tal
sor
efer
stot
het
otalst
oreofknowl
edgewi
thr
egar
ds
t
ofeedi
ng,br
eedi
ng,gener
almanagement
,mar
ket
ingandpr
ocessi
ngofandt
hei
r
pr
oduct
s.Ani
malagr
icul
tur
eut
il
izebi
ologi
calpr
ocessest
opr
oduceani
malpr
oduct
s
usef
ult
ohumanandt
hesuccessofhuman(
s)bei
ngsonear
thcanbeat
tr
ibut
edt
o
ani
malt
hatf
eed,
clot
hed,
car
ri
edt
hemandcul
ti
vat
ethei
rfi
elds.
T
hehi
stor
yofagr
icul
tur
edat
edbackt
othehi
stor
yoft
heear
lymancanbegr
ouped
i
ntof
ourst
agesofdevel
opmentbef
oreadventofmoder
nagr
icul
tur
e.
Pal
eol
it
hicorSt
oneage:T
hisi
stheear
li
estandl .Per
ongest iodofhuman.hi
stor
y
Per
hapsmor
ethanami
ll
ionyear
s,i
nthi
sage,
far
mingdi
dnotexi
stnordi
ddomest
ic
ani
mal
sexi
st.Ear
lymenoft
hisageusedf
ir
e,chi
ppedpi
eceofhar
dst
oneand
i
mpl
ement
ssuchascr
udehandaxes.T
hesewer
eusedf
orhur
ti
ngandgat
her
ingof
f
rui
tandgr
asses.
Mesol
it
hicorMi
ddl
est
oneage:T
hisagewasbet
ween12,
000t
o
8,
000B.
C.Dur
ingt
hisper
iod,mendevel
opedandl
ivedwi
tht
hespear
,thebowand
f
ishi
ngnet
,Thei
ncent
ivet
oset
tl
edownandhavi
ngaf
ami
lycamef
romt
hest
orageof
gat
her
edgr
asseswher
ekeepi
ngvi
gili
snecessar
y,.T
hisl
edt
ohi
gherbi
rt
hrat
e,
i
ncr
easedpopul
ati
onand-
kil
li
ngofmor
eani
mal
s,anddwi
ndl
ingsuppl
yofgame,
due
t
oover
-hunt
ing.T
her
efor
e,t
heyhadt
odependmor
eandmor
eont
hesuppl
yofst
ored
gr
ain.Wander
ingi
npur
sui
tofgameani
mal
swasr
epl
acedbypr
imi
ti
vef
armi
ng.
Neol
it
hicorNewst
oneage:T
hisagebeganatabout6000B.
Cwhenpol
ishedst
one
t
ool
sdevel
opedandwi
del
yusedbyt
ri
alander
ror
,ear
lymeni
dent
if
iedt
hose pl
ant
s
ofgoodval
uet
othem andf
oundt
hatt
heseedsofsuchpl
ant
scoul
dbesavedand
pl
ant
edt
opr
oducemor
epl
ant
sther
ebyensur
ingar
egul
arf
oodsuppl
y,Wi
tht
ime,
the
cul
tur
e,t
radi
ti
onandbehavi
ouro
fpeopl
echangedwi
thmanbecomi
ngmor
eofa
set
tl
ert
hanahunt
er.Someoft
heani
mal
swer
ebr
oughthomeandr
ear
ed.
T
heyoungani
mal
sresul
ti
ngf
rom br
eedi
ngi
ncapt
ivi
tyher
ekept
.Thoset
hatr
etai
ned
mor
eoft
hewi
ldgenesi
nthem wer
eki
ll
ed.Fi
nal
ly,t
hepopul
ati
onofani
mal
sthat
wer
ekeptbecamemor
edoci
leandt
hatwast
hebegi
nni
ngofdomest
icat
ion.
T
hebr
onzeage:T
hest
oneageadvancedi
ntot
hebr
onzeageandl
ateri
ntot
hei
ron
age.Bet
tert
ool
swer
edevel
opmentt
omeett
heagr
icul
tur
alneedsofman.T
hef
iel
dof
ani
malpr
oduct
iondevel
opedwi
thdomest
icat
ionofani
mal
sint
heNeol
it
hicper
iod
whent
hewor
ldpopul
ati
onwasabout5mi
ll
ion.T
hiswast
hebegi
nni
ngofhumani
ti
es
t
ransf
ormat
ion f
rom t
he scavengert
othe ci
vil
ized wayofl
if
e(ur
ban dwel
ler
).
Successf
ulani
malpr
oduct
ion i
sasr
esul
tofyear
sofexper
ienceand sci
ent
if
ic
r
esear
ch.T
he f
ori
mpr
ovementover
alll
ivest
ocki
ndust
rybecome obvi
ous when
vi
ewedagai
nst
:
1 T
hebackgr
oundofourevergr
owi
ngpopul
ati
on,
2 Ourdwi
ndl
ing f
orei
gn exchanger
eser
vewhi
chpl
acesmor
econst
rai
nton
i
mpor
tat
ionofl
ivest
ockandi
tspr
oduct
s.
3 T
hepr
esentunsat
isf
act
orydai
lypr
otei
nint
akeacr
osst
hecount
ry.
4 T
heneedt
oimpr
oveonf
orei
gnexchangef
romagr
icul
tur
e.

Ni
ger
iansdependl
argel
yonpl
ant
sfort
hei
rsour
ces,ofpr
otei
n,t
hebi
ologi
cal
val
ueofwhi
chi
snotashi
ghast
hoseofsour
cesT
hisi
swhyt
her
ear
emanycasesof
mal
nut
ri
ti
on,kwashi
orkorandmar
asmusi
nthecount
ry.Pl
antpr
otei
nisf
oundt
obe
def
ici
enti
nsul
phurcont
aini
ngami
noaci
dswher
easani
malpr
otei
ncont
ainsal
lthe
essent
ialami
noaci
ds.
FAO(
1984)r
ecommended65.
0gast
heaver
aget
otalpr
otei
nrequi
rementper
per
sonperday,42.20goft
hismustbeofani
malor
i nand22.
gi 75g.
ofpl
antor
igi
n.
Butwhato
per
atesi
nNi
ger
iai
sthataver
aget
otalpr
otei
nint
akei
sputat55.
0g,
10.7g
ofwhi
chi
sofani
malor
igi
nand43.
7gofpl
antor
igi
n.T
hisshowst
hatpr
otei
nint
akei
s
f
arbel
owt
her
ecommendedl
evel
.
T
he obj
ect
ive ofani
malpr
oduct
ion t
her
efor
eist
ofi
nd ways ofr
epl
aci
ng t
he
t
radi
ti
onalsyst
em ofani
malhusbandr
ywi
tht
hemoder
nsyst
em andt
hisi
nvol
ves
mor
esyst
emat
icappr
oach.

ROL
EOFL
IVEST
OCKI
NNAT
IONALECONOMY
T
hei
mpor
tanceofl
ivest
ocki
sasf
oll
ows:
1. Sour
ceofFood:
Meatobt
ainedf
rom l
ivest
ocksuppl
yhi
ghqual
it
ypr
otei
ninNi
ger
iandi
et.Mi
lk
i
sal
soobt
ainedandt
hisi
sregar
dedasacompl
etef
oodi
nthati
tcont
ainspr
otei
n,
car
bohydr
ate,f
at,mi
ner
alsandvi
tami
ns.T
het
ypeandqual
it
yofeachdependson
br
eedandenvi
ronmenti
nwhi
cht
hel
ivest
ockar
ekept
,eggsar
eal
soobt
ained.T
hisi
s
al
soacompl
etef
oodasmi
lk
.Ani
malpr
oduct
sforf
eedi
ngofl
ivest
ockar
eal
so
obt
ained.T
hesei
ncl
udebonemeal
,bl
oodmeate.
t.
c.

2. Sour
ceofCl
othi
ngandRawMat
eri
alsf
orI
ndust
ri
es:
Hi
desandSk
inar
eusedi
n.maki
ngl
eat
hermat
eri
alsf
orshoesandal
lki
ndsofbel
t.
Wool
,hai
randpel
tar
emadei
ntobl
anket
sandot
hercl
othi
ngmat
eri
alofsuper
ior
qual
it
yandf
orpr
otect
ionf
romt
heel
ement
sandaest
het
icador
nment
.
3. Sour
ceofPowerandT
ranspor
tat
ion:
Someani
mal
scanpr
ovi
demanwi
thpowert
ocar
ryhi
sbur
den,pul
lhi
scar
tsand
t
il
lageequi
pment
,tot
hreshhi
sgr
ain,oper
atehi
sir
ri
gat
ion pumpsand pr
ovi
de
t
ranspor
tat
ion.I
tisest
imat
edt
hatovert
hree-
quar
terofal
lagr
icul
tur
alpoweri
nthe
wor
ldcomesf
rom ani
mal
s.Ass,hor
se,donkey’
scamel
sandmul
ear
eusedt
ocar
ry
l
oadsoverl
ongdi
stances.Bul
l,Buf
fal
oandhor
sear
eusedt
ooper
atet
hreadmi
ll
s
anddr
agl
argef
armi
mpl
ement
s.
4. Sour
ceofFuelandFer
ti
li
zer
:
Dungcanbeusedf
orf
uel
,fer
ti
li
zerorasaf
eedsour
cef
orwor
m pr
oduct
ion.
Manur
ecanbeusedasf
uelwher
ether
eisscar
cit
yoff
ir
ewoodandwher
efossi
l
f
ueli
sexpensi
ve.Dungcanbeei
therbur
neddi
rect
lyorputi
ntoaf
erment
ati
on
vatt
opr
oducemet
hanegast
hatcanbebur
nedf
orheat
.Dr
oppi
ngsf
rom ani
mal
s
appl
iedasf
ert
il
izeri
mpr
ovest
het
il
tandper
meabi
li
tyoft
hesoi
landsuppl
ies
ni
tr
ogen,
phosphat
eandpot
ashaswel
l.However
,thef
ert
il
izi
ngval
uewi
lldepend
onwhatt
heani
mal
sat
e.Dungcanser
vesasf
eedf
orcompostwor
mssuchas
L
umbr
icusr
ubel
luspr
oduci
ngupt
o200t
imesi
nit
ialwei
ghti
nayearandt
hese
ar
eexcel
lentsour
cesofpr
otei
nforpoul
tr
y,pi
gsandorf
ishori
nsomecasest
hey
ar
eeat
enbyman.Wor
msr
educet
heammoni
aandot
herodour
s,t
hef
li
esandt
he
f
aecalmass.
5. Sour
ceofI
ncome/
Economi
cResour
ce:
T
hei
ndust
rygi
vesagr
eat
erandqui
ckerr
etur
noni
nvest
ment
.Ani
mal
sar
eval
uabl
e
t
radi
ngt
ool
sthatcanusual
lyber
eadi
lysol
dtomeetcashneedsoremer
genci
es
Ani
mal
smayi
mpr
ovet
heecono
micst
atusoft
hef
ami
lyorcont
ri
but
etobet
ter
st
andar
dofl
ivi
ngoft
hef
armer
sbypr
ovi
dingsuchpr
oduct
sasl
iveani
mal
s,eggs,
mi
lk
,meato
rpel
tsf
orsal
e.T
het
radei
nli
vest
ockpr
oduct
ionr
aisest
heeconomyof
t
hecount
ryt
hroughf
orei
gnexchangeear
ner
.Thet
radei
sal
soani
nsur
anceagai
nst
cr
opf
ail
ure.
6, Ani
mal
sPr
ovi
deMedi
cine:
-
Medi
cinalandot
herpr
oduct
scanbeder
ivedf
rom ani
mal
s,e.
g.I
nsul
incanbe
ext
ract
edf
romt
hepancr
easofst
eer
stokeept
hedi
abet
icsal
ive.
7. Ani
mal
sPr
ovi
deCompani
onshi
p:-
Smal
lani
mal
skeepyoungchi
ldr
enoccupi
ed.T
hehumansoulf
indscont
ent
menti
n
associ
ati
ngwi
thani
mal
s.T
hiscan.
beadi
sadvant
agehowever
,si
nceonceanani
mal
becomesapett
her
eissomer
eluct
ancet
oeati
t.
8. Sour
ceofEmpl
oymentOppor
tuni
ti
es:
-
I
nNi
ger
ia,t
heFul
ani

sar
eful
lyengagedi
ncat
tl
e,sheepandgoatr
ear
ing.T
hisi
sa
t
radi
ti
onalj
obpasseddownt
hroughgener
ati
on.I
nrecentt
imes,
becauseoft
heneed
f
ormor
eani
malpr
otei
npr
oduct
ion,manyi
ndi
vidual
shavesetupt
hei
rownf
arms.
T
heowner
sint
urnempl
oyf
arm manager
s,at
tendant
s,st
orekeeper
set
c.t
o.Hel
p
t
hem r
unt
hef
arm ef
fect
ivel
ythust
hoseempl
oyedear
nthei
rli
ving.T
hiscont
ri
but
es
t
oeconomi
cgr
owt
h.L
ivest
ockr
ear
ingal
soenhancesbet
terdi
str
ibut
ionofl
abori
.e.
whenl
essi
stobedoneo
nani
mal
syoucanconcent
rat
eoncr
opspr
oduct
ionandvi
ce
ver
sa,
9. Ani
mal
susedf
orSoci
alSt
atues:
Far
m ani
mal
s ar
e used f
orsoci
ologi
calf
unct
ions l
ike paymentofbr
ide pr
ice,
r
eli
gionsr
it
eset
c.Ki
ll
ingofgoat
s,cowset
c,i
sast
atussymboli
nthesoci
ety.Ani
mal
ar
eal
sousedasgi
ft
s.
10. Ani
mal
sser
veasSt
orage:
-
Ani
mal
smayser
veasast
orager
eser
voi
rofener
gy,pr
otei
nandot
hernut
ri
ent
s
t
hatar
epr
oducedi
ngr
ain,f
orageandot
hercr
ops.T
hepl
antgr
owni
nexcessof
cur
rentneedsi
seat
enbyt
heani
malandconver
tedi
ntoani
malt
issue(
growt
h
and f
at)t
hatcan l
aterbe consumed by man.Cer
tai
n by-
product
s ofcr
op
pr
oduct
iont
hatcannotbeco
nsumedbymanbecauseoft
hepoorqual
it
yand
t
oxi
cit
ye.
g.yam peel
,cassavapeel
,ri
cebr
anet
c,ar
efedt
oani
mal
sfr
om whi
ch
hi
ghqual
it
ypr
otei
n can beder
ived.Ani
mal
sadd val
uet
ocr
opr
esi
duesby
conver
ti
ngt
heser
esi
duest
opr
efer
redani
malpr
oduct
s.
PROBL
EMSOFL
IVEST
OCK.PRODUCT
IONI
NNI
GERI
A
1. NUT
RIT
ION:
Ata gi
ven l
evelofmanagementand di
seasecont
rol
,li
vest
ockpr
oduct
ion i
sa
f
unct
ionoft
hel
eveloff
eedi
ng.Feedconst
it
utesabout70% oft
het
otalcostof
l
ivest
ockpr
oduct
ioni
nNi
ger
ia.T
hesuppl
yofpr
otei
ninconcent
rat
efornon-
rumi
nant
f
eedi
nghasbeengr
ossl
yinadequat
eduet
othef
actt
hatt
hef
oodi
sbei
ngcompet
ed
f
orbyment
her
ebymaki
ngi
tscar
ceandexpensi
vet
obewi
thi
nther
eachoff
armer
s.

2. MARKET
INGANDDI
STRI
BUT
ION
Over90% ofcat
tl
eand70% ofsheepandgoatf
oundi
nNi
ger
iaar
elocat
edi
nthe
Sudan-
Sahelzonewher
etheyar
emanagedundert
het
radi
ti
onalsyst
em.Mostoft
he
ani
mal
sar
emovedt
otheSout
her
nmar
ketonf
oot
,tr
uckorr
ail
.Heavi
erl
ossesi
n
t
erms ofwei
ghtand numbero
fdead ani
mal
s ar
e usual
lyencount
ered dur
ing
t
rekki
ngofani
mal
s.
Formostl
ivest
ockandi
tspr
oduct
s,t
her
eisr
arel
yanyor
gani
zedmar
ketf
oref
fect
ive
di
str
ibut
ionandsal
es.T
hisi
sbecauset
her
eisal
waysagener
all
ackofmar
ket
i
nfor
mat
ionwi
thr
egar
dst
oquant
it
yandqual
it
yoft
hepr
oducti
ndemandandwher
e
t
heyar
edemanded.
3. CAPI
TAL
L
ivest
ockpr
oduct
ioni
scapi
tali
ntensi
vei
nter
msofi
nvest
ment
sinhi
ghqual
it
y
br
eedi
ngst
ock,
housi
ng,
equi
pment
,landacqui
sit
ionandhi
ri
ngofgoodqual
it
ylabor
.
Soconsi
der
abl
ecr
edi
tfaci
li
ti
esar
erequi
redf
orsuccessf
ull
ivest
ockoper
ati
ons.But
t
hecr
edi
tfaci
li
ti
esar
enoteasyt
ocomebyorsecur
ed,sol
ivest
ockagr
icul
tur
al
pr
oduct
ionhasbeenl
efti
nthehandsofpeasantf
armer
.Thesoci
o-economi
cst
atus
oft
her
uralcommuni
tydwel
ler
shasl
imi
tedt
hei
rfi
nanci
alcapabi
li
tyr
esul
ti
ngi
n
i
nadequat
efundi
ngofl
ivest
ockpr
oduct
ion.
4. L
ACKOFQUAL
IFI
EDMANPOWER
L
ivest
ock i
ndust
ryi
s a compl
ex one whi
ch r
equi
res l
arge t
eam ofdi
ff
erent
pr
ofessi
onal
s al
lwor
king t
oget
her t
o ensur
ethatpr
oduct
ion,mar
ket
ing and
di
str
ibut
ionsyst
emswi
thi
ntheent
erpr
iseoper
ateef
fi
cient
ly.Butt
her
eisagener
al
l
ackorshor
tageofqual
if
iedmanpoweratal
llevel
sofl
ivest
ockpr
oduct
ioni
nNi
ger
ia.
T
her
ear
enotenoughvet
eri
nar
ian,
li
vest
ockext
ensi
onagent
sandqual
if
iedpeopl
eto
manar
easl
ikenut
ri
ti
on,
breedi
ng,
past
ureagr
onomy,
repr
oduct
ivephysi
ologyet
c.
5.L
ACKOFADEQUAT
EDAT
A
T
her
eisl
ackofadequat
edat
aofl
ivest
ockatbot
hSt
ateandFeder
all
evel
sforpr
oper
l
ivest
ockpr
ogr
ammepl
anni
ng.Whati
savai
labl
eisanunr
eli
abl
ecensusf
igur
es
whi
chi
smor
eorl
essaguessmat
e.T
hishasmadeanobj
ect
iveappr
aisalofpr
esent
st
atusofl
ivest
ockpr
oduct
iondi
ff
icul
tandf
utur
econst
ruct
ivepl
anal
mosti
mpossi
ble.

6.T
YPEOFANI
MAL
L
ivest
ockpr
oduct
ionai
msatopt
imum pr
oduct
ionwi
thi
nashor
tti
mebutani
mal
sthat
ar
eindi
genoust
oourcl
imat
ear
ever
ysmal
l,havesl
ow gr
owt
hrat
e,havehi
gh
mor
tal
it
yrat
eandnotver
yeconomi
cali
nani
ntensi
vesyst
em ofagr
icul
tur
e.But
t
hesei
ndi
genousani
mal
scant
oler
atet
hehumi
dit
y,l
ighti
ntensi
ty,
hight
emper
atur
e,
ar
emor
eresi
stantt
odi
seasesandpar
asi
tes.Sosel
ect
ionandcr
ossbr
eedi
ngoft
he
i
ndi
genousani
mal
swi
tht
heexot
icbr
eeds:wi
llgoal
ongwayi
nimpr
ovi
ngt
he
per
for
manceoft
heani
mal
s.
7.REL
IGI
OUSBEL
IEF
T
hisaf
fect
sli
vest
ockpr
oduct
ioni
nNi
ger
ia,e.
g.Musl
imsdonoteatpor
kandsopi
g
r
aisi
ngi
nNor
ther
npar
tofNi
ger
iawhi
chi
sMusl
imsdomi
nat
edi
sdi
scour
aged.
8.GOVERNMENTPOL
ICY
Anot
hermaj
orpr
obl
em beset
ti
ng l
ivest
ockpr
oduct
ion .
in Ni
ger
iai
sthel
ackof
gover
nmentpol
icy dr
ive f
ormeani
ngf
uland r
esul
t-
ori
ent
ed r
esear
ch and al
so
i
rr
egul
arpol
i
ciesonani
malpr
oduct
ion,Al
lthesehavel
edt
oimpr
oper
lypl
annedand
poor
lyi
mpl
ement
edl
ivest
ockdevel
opmentpr
oject
sbot
hatNat
ionalandSt
atel
evel
s.
9.I
NADEQUAT
EGOVERNMENTFI
NANCI
ALPROVI
SION
T
he money made avai
labl
etot
he agr
icul
tur
alsect
ori
nthe AnnualBudget
ing
Al
locat
ion has al
ways been gr
ossl
yinadequat
e.T
his has l
ed t
o di
ff
icul
tyi
n
acqui
sit
ion ofdr
ugsand ot
hernecessar
yinput
sand hascont
inued t
ohamper
l
ivest
ockpr
oduct
ionanddevel
opment
.
10.DI
SEASESANDPARASI
TES
Ni
ger
iai
sat
ropi
calcount
rywi
tht
heat
tendanthumi
dcl
imat
ewhi
chi
sconduci
vet
o
t
her
api
dmul
ti
pli
cat
ionanddevel
opmentofpat
hogeni
cor
gani
smsandpar
asi
tes.
T
hey have cause unt
oldl
osses t
her
eby l
imi
ti
ng pr
oduct
ivi
ty and pr
oduct
ion of
l
ivest
ock.

DI
STRI
BUT
IONOFL
IVEST
OCKI
NNI
GERI
A
Sheep,goat
,cat
tl
e,r
abbi
ts,pi
gsandar
ecommoni
nNi
ger
ia.T
hei
rdi
str
ibut
ion
var
yfr
om onear
eat
otheot
her
.Gener
all
ytheNor
ther
npar
thasmor
eoft
hese
ani
mal
sthant
heSout
her
npar
t.Amaj
orf
act
orf
ort
hisi
scl
imat
e.T
heNor
ther
npar
t
suppor
tst
hegr
owt
hofgr
asseswhi
char
enecessar
yformosther
bivor
ousani
mal
s
t
husmostr
umi
nantani
mal
sar
efoundi
ntheNor
th.
Di
seasesl
iket
rypanosomi
asi
sduet
otset
sei
nfest
ati
onar
ecommoni
nthe
Nor
thandt
hist
endst
oli
mitt
henumberofani
mal
sfoundi
ntheSout
h.
Envi
ronment
alcondi
ti
oni
ntheSout
hfavour
shi
ghhumi
dit
yandt
emper
atur
ethus
necessi
tat
ingconst
ruct
ionoff
arm st
ruct
urewhi
chwi
llai
dther
educt
ionofheatand
humi
dit
y.
T
abooi
sanot
herf
act
orandi
susual
lyassoci
atedwi
thr
eli
giousbel
ief
.The
r
esul
tantef
fectoft
hisi
sthatsomeani
mal
swi
llbef
oundi
nsomear
easandnot
f
oundi
nano
ther
.InNi
ger
ia,t
hepopul
ati
onofpi
gsi
slowi
ntheNor
thandf
air
lyhi
gh
i
nsomepar
tsoft
heSout
h,T
hisi
sbecauseofI
slami
crel
igi
onsi
nceMusl
imsar
e
pr
edomi
nanti
ntheNor
tht
hani
ntheSout
h.T
hei
rbel
iefi
sthatpi
gsar
eunhol
yani
mal
s
andI
slami
cal
lyf
orbi
ddent
obeeat
en.I
tisat
aboof
oraMusl
imt
oeatpor
k.Swi
ne
pr
oduct
ioni
nthesear
eaar
ether
efor
elowsi
ncet
hei
rdemandi
slow.
T
hesoci
o-economi
cst
atusofani
ndi
viduali
smeasur
edi
nsomear
easbyt
hemat
eri
al
t
hingshepossesses.T
heFul
ani
sat
tachser
iousi
mpor
tancet
otheheadsofcat
tl
ein
t
hei
rher
d.
I
thasbeen obser
vedt
hatanaver
ageFul
anir
arel
lysel
lshi
sani
mal
s.Hi
skeepi
ng
t
hem i
nthe r
ange i
s associ
ated wi
th a soci
alst
atus.I
nthe Sout
her
n Ni
ger
ia
especi
all
yinvi
ll
ages,f
ami
li
esar
eal
sor
ankedi
nter
msofnumberofgoat
s,sheep,
cat
tl
eet
c.t
hatar
ekept
.Amanwi
thaver
ylar
gesi
zeofher
doveri
sconsi
der
ed
weal
thy.T
heobser
vabl
eef
fectoft
hisi
sthatani
mal
sar
econcent
rat
edi
nar
easwher
e
br
eedi
ngexceedsconsumpt
ionamongot
herr
easons.

FACT
ORSOFCL
IMAT
EANDT
HEI
REFFECTONL
IVEST
OCKPRODUCT
ION
Ani
mal
shaveopt
imal.
rangeofcl
i
mat
icf
act
orsf
ort
hei
rmaxi
mum pr
oduct
ion.Maj
or
cl
imat
icf
act
orsaf
fect
ingl
ivest
ockar
eambi
entt
emper
atur
e,r
ainf
allandhumi
dit
y?
Radi
ati
on,
wind,
lengt
hofdayl
ight
,e.
tc.
T
heyhaveef
fect
sonl
ivest
ocki
n2ways.
1.DI
RECTEFFECT
T
hismaj
orl
yhast
odowi
tht
emper
atur
eofenvi
ronmentver
susbodyt
emper
atur
ein
r
elat
iont
other
malr
egul
ati
on.Al
lofl
ivest
ockar
ehomoeot
her
mici
.e.keept
hei
rbody
t
emper
atur
econst
antwi
th.
li
tt
levar
iat
ion.Eachspeci
ehast
hei
rownt
emper
atur
e
r
ange.Ani
mal
smai
ntai
nthei
rtemper
atur
ebykeepi
ng a bal
ancebet
ween heat
pr
oducedorgai
nedf
rom envi
ronment
,i.
e.heatpr
oducedandheatl
osst
hrough
pr
ocessesl
ikeevapor
ati
on,conduct
ionet
c.Evapor
ati
onoccur
sthr
oughsweat
ing;i
n
poul
tr
yito
ccur
sthr
oughpant
ingandt
hrought
henet
wor
kofai
rsaci
nthei
rlungs.

HOTCL
IMAT
E
Ani
mal

sresponset
oheati
ncl
udes:
i
)Decr
easei
nfeedi
ntaket
oreduceheatpr
oduced(
asar
esul
tofeat
ing?di
gest
ing
andut
il
izi
ngf
eed)
.Foodconsumpt
ionandr
umi
nat
ionmaypr
act
ical
lyceasei
ncat
tl
e
as ambi
entt
emper
atur
erses above 40oC.Ef
i fi
ciency off
eed ut
il
izat
ion al
so
decr
easesati
ncr
easi
ngambi
entt
emper
atur
e.
i
i)Reduct
ioni
ndur
ati
onofgr
azi
ng,
i
ii
)Incr
easedwat
eri
ntakeandsubsequenti
ncr
easei
nur
inar
yout
put
,
i
v)Hi
ght
emper
atur
eaf
fect
spr
oduct
ioni
nter
msofgr
owt
h,mi
lkpr
oduct
ion,egg
pr
oduct
ion. T
her
ewi
llbedecr
easedpr
oduct
ion,
v)Repr
oduct
ioni
saf
fect
ed.I
nfemal
es,
ageatpuber
ty,
regul
ari
tyanddur
ati
on
ofoest
ruscycl
e,i
nci
denceofabnor
mal
it
iesofova,
embr
yoni
cmor
tal
it
y,
f
oet
aldeat
hrat
e,gest
ati
onl
engt
handf
oet
alsi
zear
eaf
fect
edwhi
lei
nmal
es
ageatpuber
ty,
sexual
li
bido,
ther
mor
egul
ator
yfunct
ionoft
hescr
otum
af
fect
ingsper
mat
ogenesi
sandsemenchar
act
eri
sti
csar
eaf
fect
ed,
vi
)Decr
easedt
hyr
oidact
ivi
tywi
thasubsequentr
educedmet
abol
icr
ate,
vi
i)Sweat
ingoccur
s.Butani
mal
sli
ker
abbi
tscoolby,
transudat
ionand
appl
yingsal
ivar
ymoi
stur
etot
hehai
rbyl
icki
ngt
hemsel
ves.Pi
gswal
lowt
o
keepcoo
l
vi
ii
)Pant
ingandexcessi
vesal
ivat
ion(
Slobber
ing)t
oevapor
ate
wat
erf
romupperr
espi
rat
oryandor
alcavi
ti
es.
i
x)Gr
owt
hwi
llbeaf
fect
edascl
imat
icst
ress,
depr
essappet
it
e,
r
educesf
eedi
ntakeandgr
azi
ngt
ime.
x)Vasodi
lat
ati
on
xi
)Incr
easedbodyt
emper
atur
e
xi
i)Comaandf
inal
lydeat
hcanr
esul
t.
Col
dCl
imat
e:
i
)Newbor
nani
mal
sar
emor
esuscept
ibl
etocol
d.
i
i)Ener
gyr
equi
rementanddi
seasesuscept
ibi
li
tyi
ncr
easewhen
ani
mal
sar
ekepti
nwetpen.
i
ii
)Ani
mal
shumpup,
shr
inkt
heski
ntor
educebodysur
facear
ea
T
her
ebyr
educi
ngr
ateofr
espi
rat
ion.
i
v)Vasoconst
ri
cti
onoccur
s.
v)T
her
eiser
ect
ionofhai
randt
hisi
ncr
easesi
nsul
ati
on
val
ue.
vi
)Ther
eisi
ncr
easedheatpr
oduct
ionbyshi
ver
ing.
vi
i)Ani
mal
seatmor
efoodanddr
inkl
esswat
er.
vi
ii
)Ani
mal
sgr
owmor
ehai
randdeposi
tlayeroff
atundert
he
ski
n.
2.I
NDI
RECTEFFECT
T
hemaj
ori
ndi
rectef
fecti
sont
hequant
it
yandqual
it
yoff
eedavai
labl
e.T
hemost
i
mpor
tantcl
imat
icf
act
orst
hatl
imi
tpl
antgr
owt
h and.hence quant
it
y off
eed
avai
labl
ear
eambi
entt
emper
atur
e,r
ainf
all
,lengt
hofdayl
ight
,andi
ntensi
tyofsol
ar
r
adi
ati
on.Excessr
aincanaf
fectf
eedsuppl
y,dr
oughtr
educesf
oragesuppl
yand
f
eedi
ngi
ngr
edi
ent
s.T
her
eisal
sot
hepr
obl
em ofpar
asi
teanddi
seasedur
ingt
he
r
aini
ngseason.Pat
hogensar
ever
yact
ivedur
ingt
hisseason.

COMMONANI
MALHUSBAHDARYT
ERMI
NOL
OGI
ES
RUMI
NANTHERBI
VORE:Ani
mal
s wi
thf
ourcompar
tment
alst
omachs.T
hey f
eed
mai
nlyonpast
ure,
.e.
g.cat
tl
e,sheepandgoat
.
NON-
RUMI
NANTHERBI
VORE:T
heyar
e:ani
mal
sthatf
eedongr
assesandher
bage,
butt
heyl
ackcompar
tment
alst
omach,
e.g.donkey,
rabbi
ts.
MONOGAST
RIC:
-Non-
her
bivor
e;Ani
mal
swi
thsi
mpl
est
omach.
CAT
TLET
ERMI
NOL
OGY
Dai
ry:Adai
ryi
sabui
ldi
ngwher
emi
lkandmi
lkpr
oduct
sar
ehandl
ed.
Bar
n:Abui
l
dingwher
egr
aini
sst
oredorcat
tl
ear
erear
ed.
Pen:Asmal
lencl
osur
eforcat
tl
e,pi
gs,
goat
s,sheepet
c.
Paddock:Asmal
lfi
eldwher
ecat
tl
e,hor
seset
car
efencedi
n.
Cr
ush: Fencedpassagewi
thf
unnelshapedendal
ongwhi
chcat
tl
ear
edr
iveni
n
si
ngl
efi
lef
orbr
andi
ng,
spr
ayi
nget
c.
St
anchi
on:Anupr
ightbarorapai
rofbar
sforco
nfi
ningcat
tl
einast
all
.
St
all
:Acompar
tmentf
ori
ndi
vidualani
mal
sinacowhouseorst
abl
e.
Bul
l:Asexual
lymat
uredmal
eani
makeptf
orbr
eedi
ngpur
poses.
St
eer
:Abul
lcast
rat
edwhi
leyoungandr
ear
edf
orbeef
.
St
ag:Abul
lcast
rat
edwhenal
mostmat
ure.
Bul
lock:Cast
rat
edbul
lusedf
orwor
k.
Cal
f:Ayoungani
malupt
o12mont
hsol
d.
Cal
ving:T
heactofpar
tur
it
ioni
ncat
tl
e.
Year
li
ng:Anani
malbet
ween12and.24mont
hsol
d.At24mont
hsi
tbecomesat
wo
year
li
ng.
Hei
fer
:Ayo
ungf
emal
eani
mal
,thathasnotyethadherf
ir
stcal
f.Shebecomesacow
soo
naf
tert
hef
ir
stcal
fisweaned.
Fr
eemar
ti
n:Whenaf
emal
ecal
fisbor
ntwi
ntoamal
ecal
fandsomet
imessuch
f
emal
eisi
nfer
ti
le/
ster
il
ewheni
treachesmat
uri
ty(
Ahei
ferwhi
chi
sst
eri
lebecause
shewast
wint
obul
lcal
f)
Cow:Amat
uref
emal
ecat
tl
e(bovi
ne)
.
Beef
:Fl
eshofadul
tcat
tl
e.
Veal
:Fl
eshofyoungcat
tl
e.
Nymphomani
acBul
ler
:Anani
malt
hati
sonheatmor
efr
equent
lyt
hannor
maland
per
sist
ent
lyso.I
tisof
tenduet
opr
esenceoff
oll
icul
arcyst
sint
heovar
ies.
Est
rus/
Oest
rusorHeat
:Theper
iodwhent
hef
emal
erecei
vest
hemal
e.I
tisof
ten
char
act
eri
zedbyswel
li
ngoft
hevul
va,r
est
lessness,mount
ingandbei
ngmount
ed
et
c.
Ser
vice:Actofmat
ing.
SHEEPT
ERMI
NOL
OGY
Ram:Ful
lymat
uremal
esheep.
St
udorT
upr
am:Mal
esheepkeptf
orbr
eedi
ngpur
poses.
Ewe:Ful
lymat
uredf
emal
esheepal
readyl
ambi
ng,
orpr
oduci
ng.
Raml
amb:Ayoungmal
esheepunderoneyear
.
Ewel
amb:Ayoungf
emal
esheepunderoneyear
L
amb:Ayoungsheepofei
thersex
.
Wet
her
/wedder
:Cast
rat
edmal
esheep.
Gi
mmer
:Sheepr
eadyf
orser
vice.
L
ambi
ng:Actofpar
tur
it
ionorgi
vingbi
rt
hinsheep
Fl
ock:Gr
oupofsheep
Fl
eece:Hai
rofsheep
Mut
ton:Meatofsheep
Shear
ing:Cut
ti
ngt
hehai
rofsheepf
orcommer
cialuse.
Docki
ng:Shor
teni
ngorcut
ti
ngofsheept
ailt
opr
eventbl
owf
lyst
ri
ke.
T
uppi
ng:Actofmat
ingi
nsheep
GOATT
ERMI
NOL
OGY
Ki
d:Ayounggoatofei
thersexunder
:a-
year
.
Buck-
Kid:Ayoungmal
egoatunder1year
Doe-
Kid:-Ayoungf
emal
egoatunder1year
Buck/
Bil
lygoat
/Hegoat
:Ful
lymat
uredmal
egoatabove2year
s
ofage.
Doe/
Nannygoat
/she-
goat
:Ful
lymat
uredf
emal
egoatabove2year
sofage.
Cast
rat
e:Mal
egoatwho
set
est
icl
eshasbeenr
emoved.
Ki
ddi
ng:Actofgi
vingbi
rt
hingoat
.
Ser
vice:Actofmat
ing.
Chevr
on:Fr
eshmeatofgoat
.

PI
GTERMI
NOL
OGY
Boar
:Amat
uremal
epi
gofanyage
St
udboar
/st
ock:Amat
uremal
epi
gofanyageusedf
orser
vice.
Gi
lt
:Ayoungf
emal
epi
gwhi
chhasnotf
arr
owed.
L
it
ter
:Agr
oupofpi
glet
sfr
omt
hesamemot
her
,Noofpi
glet
bo
rnperbi
rt
hbyt
hesamesow.
Br
own:Ayoungmal
epi
gwhi
chhasnotbeenusedf
ormat
ing.
Bar
row/
Hog:T
hisi
sacast
rat
edmal
epi
g.
Her
d:Acol
lect
ionorgr
oupofpi
gs.
On-
heat
:Thear
tofshowi
ngt
hedesi
ref
ormat
ing.
Far
rowi
ng:T
hear
tofgi
vingbi
rt
hinpi
g.
I
n-pi
gsow:Af
emal
epi
gthati
spr
egnant
.
I
n-pi
gGi
lt
:-Ayoungf
emal
epi
gthati
spr
egnantf
ort
hef
ir
stt
ime.
Dr
ySow:Af
emal
epi
gwhoseyoungoneshavej
ustbeenweaned.
Pi
glet
s:Ar
etheyoung(
baby
)pi
gshavi
ngupt
o10kgbodywei
ght
.
Weaner
:Ar
epi
gsbet
ween10-
20kgbodywei
ght
.
Gr
ower
:Pi
gshavi
ngupt
o45kgbodywei
ght
.
Fat
tener
s:T
hosepi
gst
hatar
efedpur
posel
ytogai
nwei
ght
.Theyhaveupt
o90kg
bo
dywei
ght
.
Ser
vice:Actofmat
ingbet
weenmal
eandf
emal
epi
gs
Por
k:Fr
eshmeatofpi
g.
L
ard:Fatcont
entoft
hemeatofpi
g.
Runt
:Smal
lestpi
gleti
nal
it
ter
,usual
lyt
hel
astt
obef
arr
owed.
RABBI
TTERMI
N0L
OGY
Buck:Amat
uremal
erabbi
t.
Doe:Amat
uref
emal
erabbi
t.
Fr
yer
s:Youngr
abbi
tofabout2mont
hsofei
thersex.
Dr
ydoe:Af
emal
erabbi
twhi
chhasj
ustweanedf
ryer
.
Ki
ndl
ing:Ar
tofgi
vingbi
rt
hinr
abbi
t.
L
it
tersi
ze:Numberofyoungpr
oducedi
nonegest
ati
on.
Ki
tt
ens:Youngofr
abbi
ts.
Fost
er(
mot
her
)dam:Adoewhi
chactasdami
npl
aceofr
ealdam.
Weani
ng:Actofsepar
ati
ngt
heyo
ungonef
rontt
hedam.
Cul
li
ng:Actofr
emovi
ngt
hesi
ckandunpr
oduct
iveani
malf
romt
heher
dorf
lock.
MI
LKANDMI
LKPRODUCT
S
Whol
emi
lk:Fr
eshmi
lkunchangedi
nfor
m exceptbypast
eur
isi
ng.Mi
lkdr
awnf
rom
t
hecat
tl
e.
Mi
lk cr
eam: Concent
rat
ed f
atpor
ti
on ofmi
lk made by subj
ect
ing mi
lkt
o
cent
ri
fugat
ioni
nacr
eamoper
ator
.Itcont
ainsabout40%f
at.
Ski
m mi
lk:T
her
emnantwhencr
eam i
ssepar
atedf
rom whol
emi
lk.I
tcont
ainsabout
0.
05%f
at.
But
ter
: Ami
lkpr
oductmadef
rom cr
eam.I
tcont
ainsabout80% f
at,t
her
emnant
bei
ngwat
er,
sal
tandt
racesofot
hersubst
ances.
Col
ost
rum: Mi
lkpr
oducedf
ort
hef
ir
st3-
4daysaf
terpar
tur
it
ion.I
tscomposi
ti
on
changesgr
adual
lyf
rom 27% sol
i
dsont
hef
ir
stdayt
oanor
malmi
lkcomposi
ti
on
aboutsi
xdaysl
ater
.Iti
sof
tenr
efer
redt
oasabnor
malmi
lk.
Cheese:Madebycoagul
ati
ngsomeoft
hepr
otei
nsi
nwhol
emi
lkorski
m mi
lkby
bact
eri
alf
erment
ati
onort
reat
mentwi
thenzymes.T
her
ear
emanydi
ff
erentt
ypesof
cheeseegCheddar
,Mar
ibo,
Danbocheeses.
Whey:Aby-
productofcheese.I
tcont
ainswat
er,
sugar
,somepr
otei
nsandmi
ner
als.
Ver
yusef
uli
nfeedi
ngyoungcat
tl
e.
FEEDI
NGT
ERMS
Rat
ion:Quant
it
yoff
eedof
fer
edanani
mal
ina24hourper
iod.
Adl
ibi
tum:Pr
ovi
dingunr
est
ri
ctedquant
it
yoff
eed.Feedi
ngt
oappet
it
e,opposi
teof
r
est
ri
ctedf
eedi
ng.
Zer
ogr
azi
ng/
soi
li
ng:T
hepr
act
iceoff
eedi
ngwher
ethef
oragei
scutf
ort
heani
malt
o
f
eedonwher
eiti
sconf
ined.
St
eami
ng-
up:T
hepr
act
iceoff
eedi
ngext
ragr
ainorconcent
rat
etopr
egnantani
mal
s
af
ewweeksbef
orepar
tur
it
ion.
Fl
ushi
ng: T
hepr
act
iceoff
eedi
ngext
raconcent
rat
ether
ebyr
aisi
ngt
hel
evelof
nut
ri
ti
ont
oani
mal
sbef
oremat
ingper
iodt
oincr
easeovul
ati
onr
atedur
ingt
het
imeof
ser
vice.
Concent
rat
e/gr
ain: A mi
xtur
eoff
eedshi
ghi
n ener
gy,l
ow i
nfi
berand hi
ghl
y
di
gest
ibl
e.
Roughage:Af
eedusual
l
yfor
ages,
lowi
npr
otei
nandener
gyandhi
ghi
nfi
bre.

MEASUREMENTOFHERDFERT
ILI
TY
CAL
VINGRAT
E:-Numberofcal
vesbor
nal
iveandheal
thyaspr
opor
ti
onof
al
lbr
eedi
ngco
wsi
ntheher
d.
Weani
ngRat
e:-Numberofcal
vesweanedasapr
opor
ti
onofal
lbr
eedi
ng
Cowsi
ntheher
d.
Cal
vingi
nter
val
:-Numberofmont
hsbet
weensuccessi
vecal
vesofacow.
Pr
egnantr
ate:-Numberofcowspr
egnantaspr
opor
ti
onofal
lcowsexami
nedat
anyonet
ime.
Concept
ionRat
e:-
Numberofcowst
hatconcei
veannual
ly,
asapr
opor
ti
onof
al
lcowsmat
edori
nsemi
nat
ed.
Numberofser
vicesperconcept
ion:
-Numberoft
imescow i
sser
vedori
nsemi
nat
ed
bef
oreconcept
iont
akespl
ace.
Gest
ati
on:
-Theper
iodofpr
egnancy,
bet
weenconcept
ionandpar
tur
it
ion
T
hegest
ati
onper
iod
Cat
tl
e 280days(
9mont
hs)
Sheep 140-
160day
s
Go
at 145-
153day
s
Pi
g 112-
114day
s
Rabbi
ts 31day
s

Est
ruscycl
e:-T
hecycl
eofevent
soccur
ri
ngbet
weensuccessi
veest
rus.Aper
iodand
ano
ther
.
Est
rusper
iod
Cat
tl
e 17-
23days
Sheep 14-
19days
Go
at 18-
21days
Pi
g 21day
s

Heatper
iod:
-Theper
iodwhenaf
emal
eani
malmaybeser
vedbyamal
eani
maland
possi
bleconcei
ve.
Br
eed:
-Agr
oupofani
mal
spossessi
ngcer
tai
nchar
act
eri
sti
cst
hatar
ecommont
othe
i
ndi
vidual
swi
thi
nthegr
oupe.
gsi
ze,col
our
.Thi
sdi
sti
ngui
shest
hem f
rom ot
her
gr
oupsofani
mal
swi
thi
nthesamespeci
es.T
hesechar
act
eri
sti
csar
ethet
rademar
k
oft
hatbr
eedandar
etr
ansmi
tt
edf
romonegener
ati
ont
oanot
her
.
CAT
TLE
T
hreemaj
ort
ypesofcat
tl
ewer
eimpor
tedi
ntoNi
ger
iawi
tht
henor
madsi
ntoNor
th
Eastpar
tofAf
ri
ca.T
hesear
eancest
orsofmostoft
hecat
tl
einAf
ri
cat
oday.T
he
cat
tl
ewer
e:-
(
a)Hami
ti
cLonghor
n(HL
H)
(
b)Cel
ti
cShor
thor
n(CSH)
(
c)T
heZebu.
Hami
ti
cLonghor
n andCel
ti
c Shor
thor
nar
e consi
der
ed t
obeancest
orsofBos
t
aur
us(
humpl
esscat
tl
e)whi
let
heZebuoft
heBosi
ndi
cus(
humpedcat
tl
e).
i
ndi
cus (
humpedcat
tl
e).T
hesecat
tl
emi
xatvar
ioust
imesandwayst
opr
oducet
he
Sangacat
tl
e.
Hami
ti
cLo
nghor
n(HL
H)ent
eredEgyptatabout5000BC andt
heywer
efol
lowedat
about2700-2500BCbyCel
ti
cShor
thor
n(CSH)
.Ast
heCSHpeopl
ecame,
ther
ear
ose
acompet
it
ionandt
her
ewasvol
unt
arySout
hwar
dmi
grat
ionoft
heownerofHL
Hunt
il
t
heyr
eachedMor
occoandt
henf
urt
hersubdi
videi
nto2gr
oups.T
heN'
Damai
sa
descendantoft
heHami
ti
cLongho
rn.I
nthei
rmi
grat
ion,
theL
onghor
nst
ook3r
out
es:
1.West
war
dal
ongt
heMedi
ter
ranean.T
hisr
eachedMor
occo.
2.Sout
hwestwar
dvi
aTi
best
ihi
ghl
andar
eas.
3.Sout
hwar
dsupt
heMi
let
oWestAf
ri
ca.
Anot
hergr
oupofHL
HisKur
iorBudumat
hathassoundchar
act
eri
sti
cs.I
nci
dent
all
y
N'
damaseemst
obet
hechi
efbr
eedofbeefcat
tl
einWestAf
ri
ca.T
heN'
damahas
sur
vived due t
othei
rresi
stance and t
oler
ance t
oresi
stance and t
oler
ance t
o
t
rypanosomi
asi
sandt
heyar
ecommoni
nWestAf
ri
cancoastwhi
leKur
iandBuduma
ar
eisol
atedar
oundL
akeChad.T
heyar
egr
eatswi
mmer
s.N'
damaar
epr
edomi
nant
l
ocal
lyi
nShepet
eri
,Shak
i,Oyo.
Fr
om t
heCel
ti
cShor
thor
nar
oset
heMut
uru,al
sor
efer
redt
oasWestAf
ri
canDwar
f
Shor
thor
n.T
heyar
eal
sor
esi
stantt
otr
ypanosomi
asi
sbutt
heyar
elesst
oler
antt
han
N’
dama.T
he l
atestar
ri
valandt
hir
dtypeofcat
tl
eist
hechesthumpedZebu.T
hey
wer
eimpor
tedi
nsmal
lnumber
sint
oEgyptbyt
heAr
abi
nvader
sasear
lyas2500-
2000BC.T
odayt
heyar
erepr
esent
edbyt
heWhi
teFul
aniwhi
chi
nci
dent
all
yist
he
wi
del
ydi
str
ibut
edbr
eedofcat
tl
eint
heNi
ger
ia.Zebucat
tl
ehol
dthei
rexi
stencet
o
t
hei
rbei
ngr
esi
stantt
ori
nder
pestt
hant
hehumpl
essorSangacat
tl
e,
Sangadescr
ibesacer
tai
ntypeofcat
tl
eorami
xtur
eofZebuandHami
ti
cand/
or
Shor
thor
n.

T
ypesofcat
tl
e
1.Beeft
ype:
- Pr
oducedf
ormeat
.Char
act
eri
zedbyt
hei
rgr
eatwi
dth,dept
hofbody
(
hei
ghti
nrel
ati
ont
ogr
owt
h)andr
elat
ivel
ysho
rtl
egs.Conver
tfeedef
fi
cient
lyi
nto
hi
ghqual
i
tymeatf
orhumanconsumpt
ion.
e.
gMut
uru,
Ket
eku,
N'dama,
Her
efor
d,Br
ahman.
2.Dai
ryt
ype-T
heyar
especi
fi
cal
lyadopt
edt
oconver
tfeedef
fi
ciencyi
ntomaxi
mum
hi
ghqual
it
ymi
lk.T
heyar
echar
act
eri
zedbyal
eanangul
arf
ormandawel
ldevel
oped
mammar
ysyst
em .e.
gWhi
teFul
ani
,Kur
i,Sokot
oGudal
i,Fr
iesi
an,Hol
stei
n,Br
own
Swi
ss,
Guer
nsey
,Jer
sey.
3.DualPur
poset
ype-I
nter
medi
atebet
weenbeefandmi
lkt
ype(
bycombi
ningt
he
char
act
eri
sti
csoft
het
wo)bot
hinconf
ormat
ionandi
npr
oduct
ionofmi
lkandmeat
,e
.
g.Whi
teFul
ani
,Kur
i,et
c
4.Dr
aftt
ype:
-combi
nechar
act
eri
sti
csr
equi
redf
orgoodwor
kli
kef
reemovi
ngl
imbs,
soundf
eet,
greatsi
zeandr
uggednesswi
thaqui
ett
emper
amentandsubmi
ssi
ont
o
di
sci
pli
ne. Candodi
ff
erentt
ypesofwor
kli
kepl
oughi
nget
ce.
gSokot
oGudal
i,
Ger
manBr
own.
BREEDS
1.N’
DAMA
T
hesear
ethemostwi
del
ydi
str
ibut
edbr
eedi
nWestAf
ri
ca.I
tist
hehumpl
essbr
eed
ofHL
Htypeandt
heancest
orso
fthi
sbr
eedwer
epr
obabl
ythef
ir
stdomest
icat
ed
cat
tl
einAf
ri
ca.I
tispr
efer
redi
nthet
se-
tsef
lyi
nvest
edar
easofSout
hNi
ger
ia
becauseofi
tsr
esi
stancet
otr
ypanosomi
asi
sand r
elat
ivel
ylar
gesi
ze.I
thasa
compactwel
lpr
opor
ti
onedbodywi
thagoodbeefconf
ormat
ionsetonshor
tlegs.T
hey
ar
epoormi
lker
s;t
heyar
egoodmeatani
mal
swei
ghi
ngabout18kgatbi
rt
h,134kgat
oneyearol
d,300kgasmat
urecowand320-365kgasmat
urebul
l.T
heyar
eal
so
used f
ordr
aughtpur
poses.T
hey ar
e gol
den yel
low t
o br
owni
sh i
n col
ourand
somet
imeswi
thwhi
temar
kingsont
hef
ace,
bel
lyandl
egs.T
heyhavear
eput
ati
onf
or
l
ongevi
ty.Cowhasabr
eedi
ng
Spanof14-15year
s.Ageatf
ir
stcal
vingi
s3year
s
2.MUT
URU
T
hisi
sthehumpl
essshor
thor
nani
mal
sfoundi
nfor
estzoneofWestAf
ri
ca.T
hebr
eed
i
srear
edf
ori
tsmeatandi
tisr
esi
stantt
otr
ypanosomi
asi
s.I
tisasmal
lthi
ckset
ani
malwei
ghi
ngabout230kgatmat
uri
ty,ver
yar
erugged.
Redt
obr
owni
ncol
our
wi
thbr
oadheadandshor
tlumps.T
heyar
epoormi
lker
susedf
orwor
king pur
poses,
butt
hest
ami s:l
nai imi
ted. T
he.
ani
malpossessbr
oadpol
l,shor
thor
nsandhave
l
it
tl
edewl
ap.
WHI
TEFUL
ANI
Al
soknownasBunaj
iorWhi
teBor
oro,T
heyar
eownedexcl
usi
vel
ybynomadi
c
Ful
anii
nthecent
ral.
past
oralbel
tofNi
ger
ia.T
heyar
ear
anget
ypeofcat
tl
e,most
numer
ousandwi
del
ydi
str
ibut
edi
nNi
ger
iaf
indcol
ouri
swhi
tebutcanr
angef
rom
br
ownt
obl
ack.T
hedewl
api
slar
gecommenci
ngatt
het
hroutandi
scar
ri
edwel
l
bet
weent
hef
rontl
egs.T
hehumpi
swel
ldevel
oped.T
heaver
agecal
vingagei
s3
year
s7mont
hsandal
if
espanof9-
10year
s.I
tisat
ri
plepur
posebr
eed.Use
pr
imar
il
yformi
lkpr
oduct
ion;goodbeefani
mal
spossessi
ngl
ightskel
etonandgood
butsl
owwor
ker
s.T
heyhaveawel
ldevel
opedandst
rongl
yat
tachedudder
.Al
though
mi
lkyi
eldi
slowbutwhenr
aisedundergoodmanagementwi
thgoodf
eedi
ng
condi
ti
onsi
tiscapabl
eofpr
oduci
ngmuchmor
eyi
eld.
SOKOT
OGUDAL
I
T
hiscat
tl
eist
ypi
caloft
heshor
tho
rnedzebuf
oundi
nWestAf
ri
ca.T
hisbr
eedi
s
somewhatbi
ggerandheavi
ert
hanWhi
teFul
ani
.Theyar
emedi
umsi
zedeepbodi
ed,
sho
rthor
ned,
humpedcat
tl
efoundi
nSokot
oar
eaofNor
thWest
ernNi
ger
ia.T
hehai
ris
sho
rtandski
nismedi
umt
hickl
ooseandpi
gment
ed.
Thei
rcol
ourvar
iesf
romwhi
tet
o
gr
ayi
shwhi
tet
ocr
eamwhi
te.Haswel
lpr
onounceddewl
ap.Humpi
swel
ldevel
oped
i
nbot
hsexes.T
hisbr
eedi
slessr
esi
stantt
otr
ypanosomi
asi
sandi
tsmi
lkpr
oduct
ion
i
sal
so,
lowert
hant
hatoft
heWhi
teFul
ani
,Aver
ageageatcal
vingi
s3year
swhi
le
act
ivel
if
espan10year
s.I
thaspot
ent
ial
sasdualpur
poseani
mal
.Asdai
ry,
theyar
e
f
airmi
lker
swhi
leasdr
aughtt
heyar
esl
ow,
doci
le,
stur
dyandr
eli
abl
e.
FRI
ESI
AN
I
t.i
sal
soknownasHol
stei
n-Fr
iesi
an.I
tisadai
rybr
eedoft
het
emper
atezone.T
he
col
ouri
sbl
ackwi
thwhi
temar
king.T
hemat
urecowwei
ghs880kg,
mat
urebul
l998
kgwhi
lewei
ghtatbi
rt
hisabout45kg.T
hecal
vesar
est
rongandvi
gor
ousandt
he
mal
esar
erankedhi
ghasbeefpr
oducer
samongstt
hedai
rybr
eed,
bei
ng
p\
zar
ti
cul
arl
ywel
lsui
tedt
oint
ensi
vef
att
eni
ngsy
stem.Aver
agemi
lkyi
eldi
sabout
4800l
i
tresperl
act
ati
on.
J
ERSEY
I
tisal
soadai
rybr
eedoft
het
emper
atezone,
inavar
iet
yofshadesofyel
low.T
hey
haveagr
eyr
ingofhai
rbehi
ndabl
ackmuzzl
e,Mat
uredcowandbul
lwei
gh464Kg
and880kgr
espect
ivel
y.I
ntr
opi
calar
eas,
Jer
seycat
tl
eiscr
ossedwi
tht
heZebu
br
eeds.I
thasanaver
ageyear
lypr
oduct
ionof3400l
it
resofmi
lkwi
thabout5%f
at
cont
enti
susedf
orbut
ter.
Ovi
SHEEP( sar
ies)
.
Domest
icsheepbel
ongt
othef
ami
lyBovi
dae(
Hol
lowhor
ns)andf
ourdi
ff
erentmaj
or
t
ypesofsheepwer
eint
roduct
edi
ntoAf
ri
casi
ncedomest
icat
ioni
nAsi
a:-
1.T
hepr
imi
ti
veMouf
fl
on
2.T
hescr
ew-
hor
nedhai
rysheep
3.Wool
ledsheepoft
heAmmont
ype
4.Fat-r
umpedhai
ryt
ype
T
hef
ir
stt
hreewi
ldspeci
escont
ri
but
edt
othegenet
icmakeupofmoder
nbr
eedsof
sheep.Sheepar
eval
uedf
ort
hei
rmeatandwoo
landassuchcanbecl
assi
fi
edi
nto
meatt
ypeandwoolt
ype.
WOOLT
YPE;Maybecl
assi
fi
edi
nto3mai
ngr
oups
1.L
ongwoolbr
eed
Hasaf
leeceofl
ongwhi
tewool
.Mat
ureandf
att
eneasi
ly.e.
gLei
chest
er
2.Shor
twoolbr
eed
T
hesepr
oduceshor
twool
.Hasawi
deheadwi
thwoolal
lovert
hef
ore-
head
3.Mount
ainbr
eed
T
hisbr
eedi
smai
nlyadapt
edt
omount
ainousr
egi
ons.Hascoar
sehai
rywool
whi
char
eonl
yusef
ulf
ort
oughcoat
ingandcar
petmanuf
act
uri
nge.
gScor
ch
bl
ack,
Chevi
ot.
MEATT
YPE:
T
hist
ypei
susef
ulf
ormeatandal
sof
ori
tsski
n,mi
lkandhai
rpur
poses.T
heyar
e
mai
nlyf
oundi
ntheT
ropi
cs.T
heycanbehai
ryorwool
led.T
hehai
rycanbet
hint
ail
ed.
T
hesmal
ltype(
e.g.WestAf
ri
canDwar
f)and.t
hel
argert
ype(
e.g.
,Yankasa.
,Ouda)
.
T
hehai
rycanal
sobef
att
ail
ede.
g.Sudanesedeser
ttype.
BREEDS
OUDA
T
hisi
stheFul
anit
ypeort
heT
uar
egt
ypef
oundi
nNi
ger
,They ar
eal
sof
ound
t
hroughoutt
heSahel
-Sudanveget
ati
onzonei
nNi
ger
ia.Buti
tismor
e pr
edomi
nant
ly
f
oundi
ntheNor
th-
West
ernpar
toft
hecount
ry,T
heyar
elar
ege,t
hinandl
ongt
ail
ed
ani
mal
swi
thmoder
atel
ylongf
lappyear
s.Mal
esar
ehor
nedwhi
char
equi
tel
arge
emer
ging si
deways and sl
ight
ly backwar
dswi
that
wist
.Mat
uremal
ess.
si-
.sur
e
upt
o84cm att
heshoul
der
s. I
thas2col
our
s;amberandr
eachesupt
othe
abdomi
nalr
egi
onandt
hepost
eri
ori
swhi
te.T
heyar
esuscept
ibl
etohel
mint
hesand
t
rypanosomi
asi
s.T
heyar
eusedwi
del
yfort
hei
rmeatt
hroughoutNi
ger
iaandt
hei
r
ski
naval
uabl
eexpor
tcommodi
ty;mat
urel
ivewei
ght
sar
e30-45kgi
nfemal
esand
30-80kgi
nmal
es.I
tisadapt
edt
oext
ensi
vegr
azi
ngandsur
vivesunderhotanddr
y
envi
ronment
.
YANKASA
T
hisi
saf
air
lybi
gani
malwi
thamat
ureswei
ghtof30-
45kgand25-
40kgf
orr
ams
andewesr
espect
ivel
y T
her
amshaveawel
ldevel
opedhor
nwhi
let
hef
emal
eis
pol
led.T
heani
mal
sar
eusual
lywhi
tet
houghbl
ackpat
chesoccuratt
imes.T
heyhave
sho
rtear
sandar
ebr
oughtf
rom t
heNor
ther
nregi
onofNi
ger
iat
otheSout
hfor
sl
aught
erespeci
all
ydur
ingf
est
iveper
iods. I
tist
hemostwi
del
ydi
str
ibut
edand
mostnumer
ousbr
eedofsheepi
nNi
ger
ia.
WESTAFRI
CANDWARF
T
hisbr
eedi
sfoundal
loverWestAf
ri
caespeci
all
ytheFor
estandder
ivedGui
nea
savanna.I
thasf
inehai
rusual
lywhi
tei
ncol
ourorami
xtur
eofbl
ackandwhi
te.T
hey
ar
esmal
l,
shor
t.l
agged,
har
dyandt
oler
antt
otr
ypanosomi
asi
s.
T
heyar
eal
soknown f
ort
hei
rscavengi
nghabi
tar
oundcompounds,vi
ll
ages,t
owns
andt
heyl
iveunconf
inedal
mostent
ir
elyongr
assesandbushes.Mat
urel
ivewei
ght
i
s15-
25kgi
newesand20-
30kgi
nrams.T
heewei
shor
nlesswhi
let
hemal
eshave
hor
n.
BAL
AMI
I
tisf
oundt
hroughoutt
heNor
thEast
ernpar
toft
hecount
rybutmor
econcent
rat
edi
n
Bor
noSt
ate.I
tisabi
g,pr
edomi
nant
lywhi
tewi
thconvexf
acebr
eedofsheep.T
heear
i
slar
geanddr
oopy.T
het
aili
sthi
nandl
ong.Hor
nsar
epr
omi
nenti
nramsbutabsent
i
ntheewes.Mat
urewei
ghti
s40-
65kgi
nmal
esand30-
45kgi
nfemal
es.Bal
amihasa
good pot
ent
ialasa meatpr
oducerand i
thasabi
li
tyt
osur
viveunderadver
se
condi
ti
ons.
Capr
GOAT( ahi
rcus)
Go
atsbel
ongt
otheFami
lyBovi
daeandgenusCapr
a.
Go
atsar
ewi
del
ydi
str
ibut
edandver
yimpor
tanti
nsubsi
stenceagr
icul
tur
ebecause
ofi
tsabi
li
tyt
oadaptandmai
ntai
nit
sel
finhar
shenvi
ronment
.InAf
ri
cat
heyar
ekept
f
ormeat
.Theyal
sopr
oducemi
lk
,ski
nandhai
r.
T
hemeati
spr
efer
redt
obot
hmut
tonandbeefduet
o:
(
a)I
tshi
gherl
eancont
ent
(
b)Somespeci
alf
eat
uresl
ikei
tsbei
ngmor
ecompactandcol
our
sl
ight
lydar
kert
hanmut
ton.
Go
atmi
lki
sausef
ulpr
oductf
orsubsi
stencepeasantf
armer
sandani
mpor
tant
pr
otei
nsour
ce.
Advant
agesofGoatMi
lkoverCow'
smi
lk
1.Fr
eef
romi
nfect
ionoft
uber
clebaci
ll
i.
2.Cont
ainshi
gherpr
opor
ti
onofsmal
lerf
atgl
obul
eswhi
chf
aci
li
tat
eseasy
di
gest
ion.
3.Hashi
ghpr
opor
ti
onofvi
tami
nsandmi
ner
als,
4.Hascer
tai
nant
i-
all
ergi
cpr
oper
ti
es.
T
hehai
risusedf
ormaki
ngcar
petandi
sal
sousef
uli
ntext
il
eindust
ry

Cl
assi
fi
cat
ionofgoat
s:T
hisi
sdoneusi
ng4met
hodsnamel
y:-
(
a)Or
igi
n
(
b)Bodysi
ze
(
c)Earshapeandl
engt
h
(
d)Funct
ion
Ont
hebasi
sofor
igi
nther
ear
e;
1.Eur
opeant
ypee.
g.Saanem,
Alpi
ne
2.Or
ient
alt
ypee.
g.Nubi
an,
Angor
a,Damascus
3.Asi
ati
ctypee.
g.J
amnapar
i,Kashmi
r
4.Af
ri
cant
ypee.
g.RedSokot
o(mar
adi
)WestAf
ri
canDwar
f
5.Sout
hAmer
icant
ypee.
g.Moxo
to,
Mar
ota.
Ont
hebasi
soff
unct
iont
her
ear
e:-
1. Mi
lkT
ype:Foundmai
nlyi
nthet
emper
atezonese.
g.Angl
o-Nubi
an,Saanem,
DamascusandJ
amnapar
i,
2. WoolT
ype:Pr
oducesubst
ant
ialqual
it
yofwoolwhi
char
ehar
vest
edatdef
ini
te
i
nter
val
sfori
ndust
ri
alpr
oduct
ionofsweat
er,bl
anket
s,car
pet
sanddust
erse.
g.
Angor
a–Mohai
rpr
oduct
ion
3.MeatT
ype:e.
g.J
amnapar
i.
T
heski
nofSokot
oRedi
sver
ygoodcommer
cial
ly
.Iti
st ni
hebestgoatski nt
hewor
ld.
BREEDS
1 REDSOKOT
O(MARADI
):
T
hisi
sthemosti
mpor
tantNor
ther
nbr
eedandwi
del
ydi
str
ibut
edbr
eedofgoati
n
Ni
ger
ia.I
tisoneoft
he-
fewwel
ldef
inedbr
eedsofgoat
sandi
schar
act
eri
zed.
byi
ts
uni
for
mdar
k-r
edcoatcol
our
,shor
tandhor
izont
alear
sand
hor
ns i
nbot
hsexes.I
thasf
air
lyl
ongl
egsandf
air
ly si
ze.Mat
urel
ivewei
ght
sar
e
20k
gand25kgf
orewesandbucksr
espect
ivel
y.

2 WESTAFRI
CANDWARF:
T
hisi
s al
so known as WestAf
ri
can Fout
a Dj
all
on.T
his br
eed i
sresi
stantt
o
t
rypanosomi
asi
s.I
tisabout40-
50cm i
nhei
ghtandwei
ght
sabout25kgatmat
uri
ty.
T
hemeanbi
rt
hwei
ghti
s1.
40kg.
,wei
ghs12.
85kgatoneyearofage.T
hisappear
sto
beget
ti
ngsmal
leri
nsi
zeasi
tmovesSout
hwar
ds.I
tisusual
lybl
ack,br
ownorwhi
te
i
ncol
ourandhar
dy.
3SAHEL
IAN;I
tisf
oundi
nthesemi
-deser
tar
easofL
akeChadi
ntheNor
th-
East
ern
par
toft
hecount
ry.I
tisl
argei
nsi
zewi
thl
ongl
egs.I
tisusual
lywhi
teorwhi
tewi
th
br
owni
ncol
our
.
4SAANEM:T
hisi
sanexot
icbr
eed.I
tisabi
gani
malandwhi
tei
ncol
our
.Iti
sfr
om
Swi
tzer
landi
nSaanem val
ley
.Thenat
urewei
ghtoft
hedoei
s54kgwhi
let
hatofbuck
i
s84kg.T
hemi
lkyi
eldi
s2250kgperl
act
ati
onyear
.Thi
sbr
eedcanbecr
ossedwi
th
WestAf
ri
canDwar
fgoat
.
5ANGORAT
hisbr
eedi
sfr
omT
urkey(
Angor
aDi
visi
on)
,Iti
sal
mostpur
ewhi
teandt
he
out
ercoati
smadeUPofl
ongst
andsofhai
rknownasMohai
r.
6 NUBI
AN T
he br
eed exi
stsi
n al
lcol
our
s -bl
ack,whi
te,r
ed,whi
te and al
l
combi
nat
ions.T
hemi
lkyi
eldi
saver
aged1979kgper305dayl
act
ati
on.

POUL
TRY
Poul
tr
yisusedasagener
alnamef
ormanybi
rdst
hatar
eusedasf
oodbyman.T
her
e
ar
efourcommonspeci
esofdomest
icpoul
tr
y:
(
a)Fowl
s(chi
ckens)Gal
lusgal
lus
(
b)DucksCai
ri
namoschat
a
(
d)T
urkey Mel
eagr
isgal
lopavo
BREEDSOFDOMEST
ICFOWL
S
I
tispr
act
ical
lyi
mpossi
blet
ocompi
leacompr
ehensi
vel
istoft
hebr
eedofdomest
ic
f
owlbecausenew onesar
ebei
ngdevel
opeddai
ly.However
,thesebr
eedscanbe
char
act
eri
zedt
oagr
eatext
entt
hrought
hei
rpl
acesofor
igi
nandut
il
it
y,
T
hesear
ethef
oll
owi
ngcl
asses:
1. MEDI
TERRANEAN CL
ASS:T
heyhavesmal
lbodi
es,whi
teearl
obes,l
argeand
most
lysi
ngl
ecombs.T
heymat
ureear
lyandpr
oducewhi
teshel
leggs.T
heyar
eof
f
li
ght
yorner
vousdi
sposi
ti
onandt
heyar
enon-
broody.T
heyar
eref
err
edt
oasl
ight
br
eed.Mat
urecocker
elsandhenappr
oxi
mat
ely2.
7kgand1.
8kgr
espect
ivel
y.e.
g
L
eghor
n,Mi
nor
ca,
Ancona.
2.ASI
ATI
CCL
ASS:T
heyhavel
argebodi
esandr
edear
lobes.T
heypr
oducet
int
edor
br
ownshel
leggs.T
heyar
ebr
oodyandf
labby(
weak)i
ndi
sposi
ti
one.
gBr
ahma,
Cochi
n.
3. AMERI
CANCL
ASS;T
hisbr
eedi
sdevel
opedbyAmer
ican.T
heyar
e char
act
eri
zed
byyel
low ski
n,r
edear
lobesandbr
ownshel
leggse.
g.Rhodes I
sland.Red(
RIR)
,
Pl
ymout
hRock,
NewHamshi
re,
Wyendot
te.
4. BRI
TISH/
ENGL
ISHCL
ASS;T
heyhavewhi
teski
nandr
edear
lobes,Al
mostal
llay
br
ownshel
leggsandt
heyar
eref
err
edt
oasheav
ybr
eeds.
e.
g.Cor
nish,
Dor
king,
Sussex,
Aust
ral
orp,
Orphi
ngt
on,
Heavybr
eedst
hatar
epr
eval
entunderT
ropi
calenvi
ronmentar
eRhodes I
slandRed,
New Hampshi
re,Pl
ymout
hRockandAust
ral
orp.Amongt
hel
ightbr
eedt
hemost
popul
ari
stheWhi
teL
eghor
n.I
tisnot
edt
obeheatt
oler
ant
.Ot
herexampl
esi
ncl
ude
Mi
nor
caandAnconi
a.T
heyar
eal
lsmal
l,
ear
lymat
uri
ngandt
heypr
oducewhi
teshel
l
eggs.
5. I
NDI
GENOUSBREEDS:T
hei
ndi
genousbr
eedar
ehybr
idsoft
hel
ightand
heavybr
eedst
hathavebeenbr
edbyt
hel
argescal
eInt
ernat
ionalPoul
tr
y
Br
eedi
ngCor
por
ati
ons.T
he,
indi
genousf
owl
sinNi
ger
iaseem t
ohavemor
e
oft
hechar
act
eri
sti
csoft
hel
ightt
hant
heheavybr
eed.I
tissmal
linsi
ze,
ear
lymat
uri
ng,havener
vousdi
sposi
ti
on,andpr
oducewhi
teshel
leggs.
Butl
iket
heheavybr
eeds,
iti
snot
ori
ousl
ybr
oody
.

PI
GS
Al
lthepr
esentdomest
icat
edbr
eedsofpi
gsar
eder
ivedf
rom Sus.vi
tt
atusandSus
scr
ofa.
.Gener
all
ypi
gscanbecl
assi
fi
edi
nto3t
ypesnamel
y:-
(
a)Por
ktype
(
b)Bacont
ype
(
c)L
ardt
ype.
Por
ktypecombi
nesmuscl
ing,l
engt
hofbodyandabi
li
tyt
oreachmar
ketwei
ght
wi
thoutexcessbodyf
at.T
heycanbemar
ket
edwhenal
ivewei
ghtof.
40-80kgi
s
r
eachedo
rasheavypor
ker
sat80-
80kg.
Bacont
ypehavewel
ldevel
opedhamsandl
ongbodi
esandeyemuscl
e(l
ongi
ssi
mus
dor
si)
.Theyhavesuf
fi
cientmuscl
efort
hepr
oduct
ionofdesi
rabl
ebacon.
L
ardt
ypesar
egr
ownt
oheavywei
ght
sofbet
ween100-150kgandt
heyar
efeddi
ets
t
hatpr
omot
efatdeposi
ti
on.Atsl
aught
er,
thef
ati
sremovedandpr
ocessedi
ntol
ard.
BREEDS
BRI
TISHBREEDS
1.L
argeWhi
te(
Yor
kshi
re)
:Iti
sal
arge,l
ong,whi
tecol
our
edpi
gwi
thl
ong
er
ectear
s.T
heheadi
smoder
atel
ylongwi
thsl
ight
lydi
shedf
aceandbr
oad
snout
.Thebr
eedi
shi
ghl
ypr
oli
fi
c(pr
oduci
ngmanyyoungs)andhavegood
mot
her
ingabi
li
ty.I
tist
her
efor
eref
err
edt
oasmot
herbr
eed.Aver
agel
it
ter
si
zei
sabout12-
15.I
tisusedf
ort
hepr
oduct
ionofbaconi
nthet
emper
ate
zonesandpor
kTr
opi
cs.I
thast
headvant
agesofexpr
essi
ngsunbur
nsi
f
undul
yexposedandt
hiscal
lsf
orext
racar
etopr
ovi
dehousi
ngf
aci
li
ti
es.
2. Ber
kshi
re:I
tisaver
ylar
gebl
ackpi
gwi
th6whi
tepoi
ntsoni
tsf
eet
,nose
andt
ail
.Ithasal
ongandcur
vedsnout
.Ital
sohasal
ongt
hickbutnot
deepbodyandshor
tlegs.I
tisagoodmeatt
ypewi
ther
ectear
sthatt
akes
about8-
6%mont
hst
oreachmar
ketwei
ghtofabout92kg.I
tsaver
agel
it
ter
si
zei
sabout9-
11.
3.L
argeBl
ack:T
hisbr
eedi
susedext
ensi
vel
yinAf
ri
ca.I
tisasol
idbl
ack
col
our
edpi
g,l
ongwi
thdr
oopi
ngear
s.I
tisal
soagoodmeatt
ypeused
ext
ensi
vel
yforcr
ossi
ngnat
ivepi
gsi
nthet
ropi
cs.

AMERI
CANBREEDS
1. POL
ANDCHI
NA:T
hisi
sal
argebl
ackl
ardt
ypeofpi
gwi
th6whi
tepoi
ntsl
iket
he
Ber
kshi
re.Butt
hePol
andChi
nahasal
ongf
ace,
droopi
ngear
sand awhi
tepoi
nton
t
henose.T
hisbr
eedwasobt
ainedf
rom cr
ossesf
rom about8br
eedsofpi
gs.Hasan
aver
agel
it
tersi
zeofabout7-
9.
2. DUROC:T
henamei
sder
ivedf
rom t
heshor
tenedf
ormernameDur
ocJ
ersey.A
combi
nat
ionof2popul
arst
rai
nsofJ
erseyRedwhi
chi
sal
argeani
malnot
edf
ori
ts
r
api
dgr
owt
handl
argenessandDur
oc,whi
chi
sal
sol
argebutmor
e compact
.The
Dur
oci
sredi
ncol
ourandhavedr
oopi
ngear
s.,T
heyar
esoundandvi
gor
ous;gr
ows
f
astwi
thmo
der
atef
eed,
havel
argesi
zeandal
sopr
oli
fi
c.T
heypossessar
chedback.
3. HAMPSHI
RE:T
hisi
sabl
ackpi
geasi
lyr
ecogni
zedbyawhi
tebel
torcol
larar
ound
t
heshoul
der
sand/
incl
udi
ngt
hef
orel
egs.T
hepi
gsar
ever
yact
ive,
ver
ypr
oli
fi
c,good
nur
singmot
her
sandt
heyhavegoodf
eedl
otper
for
mance.T
heyyi
eldl
eanandr
ed
meat
.Theyar
ecommonl
yusedf
orbr
eedi
ngpur
posesandt
heyar
epr
obabl
ythebest
por
ktypeofpi
g.L
it
tersi
zei
sabout11-
13.
4. L
ANDRACE:T
hisbr
eedi
swhi
tei
ncol
ourwi
thl
ongdr
oopi
ngear
s.I
thast
he
l
ongestbodyl
engt
hofal
lthebr
eeds.
T
heyar
eal
sopr
oli
fi
c,ofgoodmot
her
ingabi
li
ty andf
astgr
owi
ng.T
heyar
egood
baconer
scont
aini
nghi
ghpr
opor
ti
onofl
eanmeat
.Iti
sknownt
obehi
ghl
yadapt
ivet
o
t
het
ropi
calenvi
ronment
.
L
OCAL
/INDI
GEBONUSBREEDS
T
heyar
esmal
linsi
zewi
thl
ongsnout
;backsweptearandast
rai
ghtt
ail
.They ar
e
char
act
eri
zedbyst
unt
edgr
owt
h,poorr
epr
oduct
iveper
for
manceofaver
ageof3
pi
glet
s.L
ivewi
eghtatmat
uri
tyi
sabout60kg.T
heyar
ever
yhar
dyandhaveshar
p
f
eet
.Thecommonestcol
our
sar
ebr
ownwi
thbl
ackpat
ches,
brown,bl
ackwi
thgr
eyor
whi
tepat
ches,

PERCENT
AGEDI
STRI
BUT
IONOFPI
GBREEDSI
SNI
GERI
A
(
COMMERCI
ALFARMS
)
L
argeWhi
te 53.
30%
L
andr
ace 7.
56%
Dur
oc 0.
64%
Cr
ossbr
eed 22.
34%
I
ndi
genous 5.
71%
Ot
her
s 10.
45%

RABBI
TS
Rabbi
tsbel
ongt
othegenusOr
ytol
aguscuni
cul
us.T
hedi
str
ibut
ionofr
abbi
tsal
l
overt
hewor
ldwasdonebyt
hevoyager
sofEngl
and,Rabbi
tsar
enot
edf
ort
hei
r
meat
,furandusedaspet
s.Furi
susef
ulf
ormaki
ngwi
ntercoat
s.Rabbi
tscanbe
r
aisedr
elat
ivel
yeasi
ly.
BREEDS
1.CHI
NCHI
LLA:
T
his,br
eedi
sdar
kgr
eyt
obl
acki
ncol
our
.Itadapt
swel
linNi
ger
ia,wei
ghtat
mat
uri
tyi
s4.
1-5.
4kg
2. NEWZEAL
ANDWHI
TE:T
heyar
ewhi
tei
ncol
our
.Adul
tbuckwei
ghsf
rom 4-
5kg
anddoesf
rost4.
5-5.
5kg.T
heyoungs,
haveal
owf
ood-t
omeatconver
sionr
ati
o.¬
3.CAL
IFORNI
A:
T
heani
mal
soft
hisbr
eedhaveawhi
tebodywi
thbl
ackmar
kingsont
henose,
ear
s,
f
eetandt
ail
.Adul
twei
ghsf
r 6-4.
om 3, 5kg.Mostar
ewel
lfl
eshedont
heback
gi
vingagoodmeatt
oboner
ati
o.

L
IVEST
OCKMANAGEMENTSYST
EMS
T
hesear
e: (
a) I
ntensi
ve

(
b) Semi
-i
ntensi
ve

(
c) Ext
ensi
ve

I
NTENSI
VESYST
EM

T
hisi
nvol
vesr
ear
ingofl
ivest
ockespeci
all
yincompar
tment
sori
ndoor
sal
lthe
yearr
oundwher
efeed,wat
erandot
herr
equi
rement
sar
egi
ven.T
heani
mal
sar
e
pr
event
edf
rom r
oami
ngabout
.Ther
eiscompl
eteconf
inementoft
heani
mal
s.T
his
syst
emar
isesasar
esul
tofi
ncr
easi
ngpopul
ati
onandencr
oachmentonl
and

T
her
eisneedf
orhi
ghl
ybal
anceddi
ets.
T
her
eishi
ghst
ocki
ngdensi
ty(
closercont
actamong
bi
rds)whi
chl
eadst
ogr
eat
err
iskofdi
seasespr
ead.
Advant
ages
1 I
tiseconomi
cali
nter
mofl
andr
equi
rement
.
2 Pr
operr
ecor
dsofeachl
ivest
ockcanbekept
.
3 Vet
eri
nar
yat
tent
ioni
spossi
ble
4 I
tispossi
blet
omechani
zeoper
ati
ons.
5 Easi
ert
omoni
torbot
hthebi
rt
handdevel
opment(
growt
h)oft
heani
mal
s.
Uni
for
mmat
uri
tyi
srapi
d.
6 Danger
sfr
omwi
ldani
mal
sisel
imi
nat
ed
Di
sadvant
ages
1 I
tisexpensi
vei
nter
msofi
nit
ialcapi
talr
equi
rement
,labour
,
housi
ng,
feedi
ngandheal
thcar
e.
2 I
tiseasyf
ordi
seasespr
eadbecauseoft
hecl
osenessoft
he
ani
mal
s.

EXT
ENSI
VESYST
EM
I
tisasyst
em onmanagementwher
ebyani
mal
sar
elef
ttor
oam aboutt
ofend
t
hemsel
ves.T
her
eisnopr
ovi
sionf
orshel
terandani
mal
sdependonnat
ureand
pr
obabi
li
tyf
orsur
vival
.
Advant
ages
1 I
tisnotexpensi
vei
nter
msofcapi
tal
2 I
tal
lowsf
orf
ullexpl
oit
ati
onofnat
ural
resour
ces’
3 T
hechancesofdi
seasespr
eadi
sreducedbecauseani
mal
sar
escat
ter
ed
about
.
4 Haveal
otofspacef
orexer
cisewhi
chmakest
heani
mal
sst
ronger
.

Di
sadvant
ages
1 I
twast
esal
otofl
andandt
her
efor
ecannotbepr
act
icedwher
e
l
andi
sscar
ce
2 T
her
eisnopr
operr
ecor
dsoft
heani
mal
s.
3 T
henut
ri
ti
onoft
heani
mali
sver
ypoorandt
hisl
eadst
oinconsi
stent
gr
owt
handmat
uri
tyr
atei
ssl
ow’
4 Ani
mal
sar
eex
posedt
oweat
herhazar
dswhi
char
esomet
imesdet
ri
ment
al
t
othei
rheal
th.
5 Vet
eri
nar
yat
tent
ioni
snotpossi
bleandi
tisnotpossi
blet
omechani
ze
oper
ati
ons.
6 Ani
mal
sar
eexposedt
odanger
ousani
mal
s,st
eal
inget
c
7 Const
it
uteanui
sancet
otheenvi
ronment
.
SEMI
-I
NTENSI
VE
T
hisi
sthei
nter
medi
atebet
weeni
ntensi
veandext
ensi
vesyst
ems.I
nthi
scase,
t
heani
mal
sar
econf
inedi
nhouses,shedsorcagesatni
ghtandr
eleasedt
omove
aboutdur
ingt
hedayt
ofendf
ort
hemsel
ves.
Advant
ages
1 I
tisl
ess expensi
ve t
han t
he i
ntensi
ve butmor
e expensi
ve t
han t
he
ext
ensi
vesyst
em
2 Fewr
ecor
dsoft
heani
mal
scanbekept
.
3 Somevet
eri
nar
yat
tent
ioncanbegi
ven.

MANAGEMENTOFL
IVEST
OCK
L
ivest
ockmanagementi
nvol
vest
hei
ntegr
atedappl
icat
ionoft
hepr
inci
plesof
ani
malbr
eedi
ng,f
eedi
ng,housi
ngor
gani
zat
ionanddi
seasecont
roli
namanner
sui
tabl
eforapar
ti
cul
arsi
tuat
ion.I
tcanbegr
oupedi
ntot
wo:
(
i) Rout
ineManagement
: T
hisi
sthecar
egi
vent
oani
mal
sever
yday.
Rout
inepr
act
icesi
ncl
ude:
(
a) Exami
nat
ion/
inspect
ionofani
mal
sfr
omt
heyoungestt
otheol
dest
(
b) Washi
ngofwat
eri
ngandf
eedi
ngt
roughst
omaket
hemcl
ean
(
c) Wat
eri
ngandf
eedi
ngt
heani
mal
s
Wat
ershoul
dbeser
vedf
ir
stsot
hatf
eedwi
llnotbl
ockt
hei
rtr
achea
i
nacasei
twasser
vedf
ir
stl
yduet
orushi
ng.
(
d) Removalofdeadani
mal
s
(
e) Cl
eani
ngt
heenvi
ronmentoft
heani
mal
.
(
ii
) Occasi
onalManagement
:Thi
soccuronceorver
yfewper
iodi
n
t
hel
if
eoft
heani
male.
g.vacci
nat
ion,
cast
rat
ion,
dehor
ningand
br
andi
ng.
HOUSI
NG:
Adequat
ehousi
ngi
sthatwhi
chi
snecessar
ytopr
ovi
deanenvi
ronmentt
hat
meet
stheo
pti
mum r
equi
rement
soft
hebestper
for
manceofani
malei
thert
hrough
gr
owt
horpr
oduct
ion.
I
tmustbeasi
mpl
est
ruct
uret
hatpr
otect
stheani
malf
rom sunshi
ne,dew,
r
adi
antener
gyoft
hesunet
c.
I
tmustal
sopr
ovi
dewar
mthf
ort
heani
mal
sespeci
all
ytheyoungonesdur
ing
t
heper
iodofcol
dweat
her
.
I
tmustpr
ovi
deadequat
event
il
ati
onsoast
obeabl
etor
emoveammoni
afr
om
t
hehouse.
I
nsi
tt
ing(
locat
ion)al
ivest
ockbui
ldi
ng,
thef
oll
owi
ngmustbeconsi
der
ed.
(
i) Mar
ket
: I
tmustbenearasour
ceofmar
ketwher
eenoughcust
omer
swi
ll
pat
roni
zet
hebusi
ness.
(
ii
) T
ranspor
t: Bui
ldt
hehousei
nanar
eawher
einputorout
putwi
llbeeasi
ly
t
ranspor
ted.Hi
ghcostoft
ranspor
tat
ioni
sal
soavoi
ded.
(
ii
i) Dr
ainage: Mustbebui
lti
nfai
rl
yrai
sedpl
atf
ormt
oal
loweasydr
ainage.
(
iv) Di
rect
ionofPr
evai
li
ngwi
nd: Shoul
d notf
ace t
he pr
evai
li
ng wi
nd but
sho
uldbei
nawayt
hatwi
llpr
ovi
dedesi
rabl
eai
rvent
il
ati
onandmaxi
mum sunshi
ne.
T
hepr
evai
li
ngwi
nddi
rect
ionshoul
dbesucht
hatt
hef
arm houseandnei
ghbour
ing
f
armswi
llno
tbebot
her
edbyodour
s.
(
v) Wat
erSuppl
y: Avai
labi
li
tyofr
egul
arsour
ceofwat
ert
hroughoutt
heyear
i
snecessar
y.
(
vi) L
ocalRul
esandRegul
ati
ons:T
hesi
teshoul
dpr
ovi
desuf
fi
cientar
eat
ost
ore
anddi
spo
seof
fodour
abl
eef
fl
uentf
rom st
abl
erswi
thoutpol
lut
ingast
ream,r
iveror
l
akesanddi
stur
bingt
henei
ghbour
s.
(
vii
) Pr
oxi
mit
ytoVetCl
ini
c: T
hisi
snecessar
yfori
mmedi
ateat
tent
iont
othe
si
ckani
mal
s.
T
het
ypeofbui
ldi
ngt
obepr
ovi
dedwi
lldependont
het
ypeofl
ivest
ocksyst
em
ofpr
oduct
ione.
g.
(
a) Forr
anch: (
i)Nat
ural
shel
tercanbepr
ovi
ded(
treest
hatcastshade)
(
ii
)Ar
ti
fi
cialshel
ter(
Simpl
est
ruct
urewi
thpol
es)
(
b) Fort
hei
ntensi
vesyst
em-A mor
e per
manent st
ruct
ure i
s r
equi
red. A
compl
etel
yencl
osedbui
ldi
ngi
snotr
equi
redi
nthet
ropi
cs.T
heendsshoul
dbe
openedandt
her
emustbear
oof
.
Forr
umi
nantpr
oduct
ion,
housi
ngt
obepr
ovi
dedshoul
dincl
ude:
(
i) Housi
nguni
tforani
mal
stoeatandr
est
.
(
ii
) Mat
erni
tybui
ldi
ng.
(
ii
i) Cal
fhousi
nguni
ts.
(
iv) I
sol
ati
onuni
t- f
orsi
ckani
mal
sorani
mal
stobequar
ant
ined.
(
v) St
ore.
ForPoul
tr
y,t
her
ear
etwot
ypesofhouses:
(
a) T
hepor
tabl
ecol
onycage
(
b) T
heopensi
dedpoul
tr
yhouse.
I
n(b)onl
ythef
ir
stmet
erorsoshoul
dbeofsol
idwal
lbui
ltwi
thmudor
cementbl
ocks.Wal
lst
hatar
etoohi
ghaf
fectpr
oduct
ionadver
sel
y.T
he
r
emai
ningpar
toft
hehouseshoul
dbecover
edwi
th½ i
nch(
1.27cm)wi
re
mesh.T
hef
loo
randt
hei
nsi
dewal
loft
hehouseshoul
dbecement
ed.Roof
shoul
dbeofzi
ncorasbest
os.
T
hehousesi
ncl
ude:
(
i) Br
ooderhouse
(
ii
) Br
oil
er,
growerandl
ayerdeepl
it
terhouses
(
ii
i) Bat
ter
ycagehouses.
Syst
emsofHousi
ngandmanagementi
npoul
tr
y:
1 Ext
ensi
vesyst
em: (
i)Range (
ii
)Fol
duni
t
(
i)and(
b)per
mitf
ull
estexposur
eofbi
rdst
opast
ureandsunl
ight
.Bi
rds
der
ivednut
ri
ti
onalbenef
ite.
g.pr
otei
n,mi
ner
alsandvi
tami
nsf
rompast
ure.
Vi
tami
nAi
sobt
ainedf
rom car
oteneandcr
ytoxant
hin.Vi
tami
nDi
sobt
ained
f
romer
gost
erol
.
Di
sadvant
ages:
(
a) Cannotbepr
act
icedonacommer
cial
scal
eunl
esst
her
eissuf
fi
cientl
and.
(
b) L
abouri
sexpensi
veandt
hissyst
emr
equi
resl
abour
.
(
c) Exposesbi
rdst
oext
remesofweat
hercondi
ti
oni
nter
msoft
emper
atur
e
andr
elat
ivel
yhumi
dit
y.
(
d) T
her
ear
eeconomi
clossest
hroughpr
edat
ors,
thi
evesandl
ayi
ngofeggsi
n
bushes.

2 I
ntensi
veSyst
em
- T
her
eisgr
eat
erenvi
ronment
alcont
rolwhi
chpr
omot
eshi
ghestl
evelof
per
for
mance.
- T
her
eisef
fi
cientut
il
izat
ionofl
abour
.Thesameat
tendantr
eachi
ng
manybi
rdsandmi
nimumar
eai
srequi
redf
orl
argenumberofbi
rds.
- T
her
eispr
otect
ionagai
nstphysi
cal
hazar
ds.
- T
her
eisf
ixedbui
ldi
ngwhi
chmakesi
tcost
ly.
- Pr
event
saccesst
opast
ureandal
sodi
rectaccesst
osunshi
ne.
- T
her
eisneedf
orhi
ghl
ybal
anceddi
ets.
- T
her
eishi
ghst
ocki
ngdensi
ty(
closercont
actamongbi
rds)whi
chl
eads
t
ogr
eat
err
iskofdi
seasespr
ead.
T
heI
ntensi
veSyst
emi
ncl
ude:
(
1)DeepL
itt
er
Bi
rdsar
ekepti
nabui
ldi
ngandar
efr
eet
oroamar
ound.Woodshavi
ngswhi
ch
ar
echeapt
oobt
ainar
espr
eadont
hef
looroft
hehouse.I
thel
psi
nreduci
ng
t
heconcent
rat
ion ofdr
oppi
ngs.I
tconv
ert
spoul
tr
ydr
oppi
ngsi
ntoa dr
ier
mat
eri
albyabsor
bingt
hewat
erandhencepr
event
sgr
owt
hofpat
hogeni
c
or
gani
smsandmakesi
teasi
ert
oremove.L
it
tercont
rol
sdi
seasei
nfect
ionby
r
educi
ngconcent
rat
ionofpat
hogens.I
tact
sasan i
nsul
atorand soal
levi
ate
t
emper
atur
eef
fect
.
(
2)Wi
reandSl
att
edf
loorsyst
em
(
3)Cagesyst
em(
bat
ter
ycagesyst
em)
- Bi
rdsar
ehoused1or2i
nthedi
ff
erentcompar
tment
sint
hecages.T
her
e
maybet
hemul
ti
plebi
rdcages(
hol
ding2-
5bi
rds)orcol
onycages(
hol
ding6-
10or
mor
ebi
rds)
.
- Bi
rdsar
elessexposedt
odi
seaseor
gani
sms.T
heyhavenocont
actwi
tht
hei
r
dr
oppi
ngs.
.
- Bi
rdsar
efr
eef
rom pr
obl
emscausedbymut
ualcont
act
sli
kepecki
ng,
(peck-
order
doesnotexi
stbecauset
heydono
thavecol
ony)
.
- Bi
rdsar
eeasi
ert
omanage
-T
her
eishi
ghi
nit
ialcapi
talofest
abl
ishment
.
-I
tcanl
eadt
ochestbl
ist
ersoft
hebi
rds.
3.Semi
—Int
ensi
veSyst
em
Onceusedf
orbr
eedi
ngbi
rdsbecausei
timpact
sphysi
calst
ami
nat
obi
rdsand
makest
hem t
obeabl
etowi
thst
andst
rai
nofeggpr
oduct
ion.T
her
eisf
ixedbui
ldi
ng
andat
tachedr
uns/
fencedpast
ures.I
tcombi
nesi
ntensi
veandext
ensi
vesyst
em.
St
ageofgr
owt
h Age Management
1 Embr
yo -21day
stoday1 I
ncubat
ion
2 Chi
cks 0-6/
8wks(
broi
ler
) Br
oodi
ng
3 Gr
ower 6-8/
20wks Rear
ing
4 L
ayer(
Pul
let
) 20/
24–32wks L
ayer
s’management
72–120wk
s
2ndYeari
( nlay) L
ayer
5 Br
eeder Sameasl
ayer Br
eeder
s’management

Reduci
ngT
her
malSt
ressi
nPoul
tr
yHouse
I
nmostcases,heatst
ressi
sthedi
rectr
esul
tofadver
secondi
ti
onsl
ikehi
gh
t
emper
atur
e,hi
ghhumi
dit
y,t
reat
mentgi
vent
obi
rdsandi
nadequat
eai
rfl
owbyt
he
wayt
hepoul
tr
yhousei
sconst
ruct
ed.
Eggpr
oduct
ion,
eggsi
ze,
feedconsumpt
ion,
growt
hrat
e,hat
chabi
li
ty,
mor
tal
it
y
r
ateandnor
malbodyf
unct
ionsar
eaf
fect
edundercondi
ti
onsofsever
eheatst
ress.
T
her
malst
resscanber
educedby
:
1.Vent
il
ati
onandCool
ing
(
a)Goodandst
rai
ghtt
hroughvent
il
ati
on.Makesur
eai
rmovementi
sunobst
ruct
ed
byhi
ghweeds,
bushorcr
opsgr
owi
ngt
wocl
oset
othehouse.
(
b)Cutgr
ass,
weedandl
owhangi
ngl
imbsf
romt
reesneart
hepoul
tr
yhouse.
2.Const
ruct
ion
(
a)I
n co
nst
ruct
ion ofpoul
tr
y house,due consi
der
ati
on mustbe gi
ven t
othe
posi
ti
oni
ngo
fwi
ndowswhi
chmustbeconst
ruct
edi
nli
newi
thwi
nddi
rect
ionandon
opposi
tesi
dest
oenhancecr
ossvent
il
ati
onandadequat
eai
rfl
ow.
Poul
tr
yhouseshoul
drunEastt
oWestsoast
opr
eventt
hedi
rectr
aysoft
hesun.
T
otalopensi
dewal
lsco
ver
edwi
thwi
regauzear
epr
efer
abl
eoverpar
ti
alsol
idwal
ls
t
omaxi
mizeai
rmovement
.
(
b)Ext
endr
oofover
hangst
okeepdi
rectsunl
ightoutoft
hehouse.
(
c)Useshi
nyorwhi
ter
oof
ingmat
eri
als.
Pai
ntt
her
oofwi
thwhi
ter
efl
ect
ivecol
ourt
oref
lectt
heheatr
aysawayf
rom t
he
house.
(
d)I
nsul
ati
onofr
oofbypoorconduct
ormat
eri
als.
(
e)Hi
ghr
oofandsui
tabl
eroof
ing.
(
f)Don'
tl
etmanur
ebui
ldupt
oohi
ghi
ncagel
ayerhouses.T
hemanur
ewi
ll
pr
oduceaddi
ti
onalheatt
hrought
henat
ural
decayi
ngpr
ocess.
(
g)I
nst
all
ingevapor
ati
vecool
ersandf
ogger
s.T
hisal
soi
ncl
udesspr
ayi
ngof
r
oofwi
thwat
er.
3.Wat
eri
ngSyst
em
(
a) Pr
ovi
de mor
e wat
eri
ng space f
ort
he bi
rds t
o avoi
d over
crowdi
ng and
subsequentheatst
ress.
(
b)I
ncr
easedr
inki
ngspaceespeci
all
yforbi
rdson1i
tt
erandr
efi
llt
het
ubeswi
th
f
reshwat
erdur
ingt
hehotpar
toft
hedayt
oensur
ethatt
hebi
rdshavepl
ent
yofcool
dr
inki
ngwat
er.
(
c)I
ncr
easet
hef
requencyandamountofwat
erf
lowi
nthr
oughsyst
em.
4 Don'
texci
tet
hebi
rdsdur
ingt
heheatoft
heday.
5 Don'
tfeedt
hebi
rdsdur
ingt
heheatoft
heday.Feedver
year
lyi
nthemor
ning
andeveni
ng.
6 Al
lrout
inemanagementpr
ocedur
eshoul
dber
est
ri
ctedt
otheear
lymor
ning
andl
ateeveni
nghour
s.
7 Si
gnssuchaspant
ing,r
aisi
ngofwi
ngsshoul
dbewat
chedoutf
ort
ohel
p
denot
eitandwhent
her
eisexcessi
veheati
nthehouse.
REARI
NGANDMANAGEMENTPRACT
ICES
Rear
ingi
sthet
aki
ngcar
eoft
heani
mal
.Theobj
ect
ivesofr
ear
ingi
stopr
ovi
de
envi
ronment
alcondi
ti
ont
hatpr
omot
essat
isf
act
orygr
owt
h,f
eedconver
sionr
ateand
l
owmor
tal
it
yoft
heani
mal
s.
1 Atonedayol
d,ani
mal
sar
eal
lowedt
ohaveaccesst
ocol
ost
rum wi
thi
nthe
f
ir
stf
ourhour
s.Cowspr
oducemi
lkf
or305daysorayear
.Thi
sist
henf
oll
owedbya
dr
yper
iod.T
hecol
ost
rum comesaf
tert
hedr
yper
iodoraf
ewdaysbef
orepar
tur
it
ion
ori
mmedi
atel
yaf
terpar
tur
it
ionandi
tlastf
orf
ourdays.
Col
ost
rumhas:
- ahi
gherf
eedi
ngval
uet
hanor
dinar
ymi
lk.
- cont
ainsant
ibodi
eswhi
chpr
otectyoungf
romdi
seases,
- r
ichi
nvi
tami
nsAandD.
- al
axat
iveef
fectont
hedi
gest
ivesyst
emwhi
chhel
pst
o
r
emovet
hemeconi
umoff
oet
aldung.
Formot
her
lessani
mal
s,ar
ti
fi
cialcol
ost
rum shoul
d bepr
ovi
ded.T
ogeta
col
ost
rum subst
it
ute,whi
pupaf
resheggi
n1l
it
reofmi
lk,add½ l
it
reboi
ledwat
er
andl
ater1t
easpoonf
ulofcodl
iveroi
l.T
her
eaf
teraddonedeser
tspoonofcast
oroi
l.
Feedatat
emper
atur 5–380C.
eof37.
2 I
dent
if
icat
ion:
T
hisi
sdonef
orr
ecor
dpur
poses.I
tenabl
esl
ivest
ockowner
stoi
dent
if
yorknoweach
ani
mal
.Itobvi
atesdi
sput
esoverl
ost
,st
olenorst
rayedst
ock.I
thel
pst
oest
abl
isht
he
or
igi
nandpedi
greeoft
hedi
ff
erentani
mal
s.T
hecommonmet
hodsofi
dent
if
icat
ionof
f
armani
mal
sar
e:
Br
andi
ng:T
hiscanei
therbehi
debr
andi
ngorho
rnbr
andi
ng.Hi
debr
andi
ngi
nvol
ves
sear
inganumberofl
ett
ers,
desi
gnsorcombi
nat
ionsoft
heseonski
nwi
thhoti
ronor
wi
thchemi
cal
s.I
tismostsui
tedf
ormar
kingcat
tl
e,hor
ses,camel
sandshoul
dbe
donewhent
heyar
eyo
ung.Chemi
calbr
andi
ngi
slessper
manentwhi
lehoti
ron
br
andi
ngi
sver
ypai
nful
.Hor
nbr
andi
ngi
sdoneonhor
nswi
thsmal
lhoti
ronbr
ands.
T
aggi
ng:T
agsorl
abel
sar
emadeofl
ightmet
alorst
rongpl
ast
icwi
tht
henumber
st
ampedont
hem.T
agsar
eusual
lyf
ixedt
otheearwi
thspeci
alt
aggi
ngf
orceps.
T
her
ear
e2t
ypes,
thesel
fpi
erci
ngandt
henon-
pier
cing.
T
aggi
ngi
susedt
omar
ksheepandgoat
sthoughpi
gsandcal
vescanal
sobe
t
agged.
EarNot
chi
ng:T
hismet
hodi
susedmost
lyt
omar
kpi
gs,
thoughi
tcanal
sobeusedon
ot
herani
mal
s.I
tcompr
isescut
ti
ngV-
shapedno
tchesatspeci
fi
edpl
acesal
ongt
he
bo
rder
soft
heearbymeansofapai
rofshar
psci
ssor
sorpi
ncer
s.
T
att
ooi
ng:I
tconsi
stsofpi
erci
ngout
li
nesofdesi
rednumber
sorl
ett
ersont
heski
n
i
nsi
deear
s,andt
heni
ncor
por
ati
ngabl
ackveget
abl
epi
gmenti
ntot
hesepunct
ures
T
att
oof
igur
escannotber
eadwi
thouthandl
ingandcl
osei
nspect
ionoft
heani
mal
.
Usedf
ormar
kingnewbor
ncal
vesandpi
gs.
Ot
hermet
hods:T
hesei
ncl
udeneckchai
n,l
eat
herneckst
rap.T
heyar
enotper
manent
butar
eusef
ulf
orshor
terdur
ati
on.Recor
dsoft
heani
mal
snat
uralmar
ks,e.
g.spot
s,
pat
ches,
bodycol
our
s,acqui
redmar
ksl
ikescarofwoundset
c.canal
sobekept
.

3 CAST
RAT
ION:
T
hisi
sremovaloft
est
icl
esandt
hegl
andst
hatpr
oducemal
eger
mcel
ls.T
hisr
ender
s
t
heani
mali
mpot
entespeci
all
ywhent
her
ear
eexcessmal
esi
ntheher
d.Cast
rat
ion
sho
uldbedoneear
lyi
nani
mall
if
esaywhenani
mal
sar
e2-
4mont
hsol
dtor
educe
pai
n.
Advant
ages:
(
a)I
tcont
rol
sbr
eedi
ng.I
tpr
event
spoorbr
eeder
sfr
omr
epr
oduci
ngt
hemsel
ves
wi
thi
ntheher
d.
(
b)Cast
rat
edani
mal
sgr
owf
ast
erandf
att
enmo
requi
ckl
y.
(
c)T
heypr
oducebet
terqual
it
ymeat
.Themeati
stender
.
(
d)I
tmakest
hoseani
mal
stobeusedf
orwor
kqui
eterandber
ender
eddoci
le
andamenabl
e.
Met
hodsofCast
rat
ion:
(
a)Open/
Sur
gicalMet
hod:
T
est
icl
ear
eremovedbysi
mpl
einci
sionusi
ngashar
pkni
fe.T
hecor
discut
,lat
ert
ied
andt
reat
edwi
thant
ibi
oti
cs.
Advant
ages:
(
i) Onei
ssur
ethatt
heani
mal
iscast
rat
ed
(
ii
) I
tisl
esspai
nful
.
Di
sadvant
age:
(
i) Maybesi
teofi
nfect
ion.
(
b) Cl
osed/
Non-
Sur
gicalMet
hod:
I
n ol
derani
mal
,cast
rat
ion i
s done bycr
ushi
ng t
he sper
mat
id cor
dthat
connect
sthet
est
icl
etot
hepeni
sorcut
ti
ngof
fbl
oodsuppl
ytot
het
est
s.Wi
tht
his,
the
t
est
icl
ewi
ther
sanddi
eof
fwi
tht
ime.T
hisi
sdo
newi
thst
rongel
ast
icr
ubberr
ingor
Bur
dizzo.
4. VASECT
OMI
SAT
ION
Somet
imesadul
tmal
esar
evasect
omi
sedorst
eri
li
zedsot
hatt
heycanbe
usedast
easer
s.T
easer
spossesssexl
ibi
doandcandet
ectf
emal
eani
mal
sonheat
butcannoti
mpr
egnat
east
hei
rej
acul
atedoesnotcont
ainl
ivesper
ms.T
hisi
s
becauset
heductcar
ryi
ngsper
msoutoft
est
icl
es(
vasdef
erens)havebeencutand
l
igat
edbutl
eavi
ngt
hebl
oodandner
vesuppl
ytot
het
est
icl
esi
ntact
.
5. DEHORNI
NG:
T
hisi
sthecut
ti
ngof
forusi
ngcaust
icsodaofMgorNaorKOHorusi
nghoti
ront
o
bur
nof
fthehor
nbudsandal
soki
llt
hecel
lsoft
hehor
nsot
hati
tcannotgr
ow
agai
n.T
hispr
act
icei
sdonewhenani
mal
is1or2weeksol
d.Dehor
ninghel
psi
n:
(
a)Pr
event
ingani
mal
sinj
uri
ngt
hemsel
ves.
(
b)Reducest
heexposur
eofman'
sli
fet
odanger
,(c}Hor
nlessani
mal
sar
edoci
le(
not
wi
ld)
.
(
d)Feedi
ngi
sreducedsi
ncenoener
gyandf
eedwi
llbeneededf
orhor
n
devel
opment
...
..
6. DOCKI
NG:
T
hisi
sremovaloft
ailofsheep.Thi
sisdonet
oreduceaccumul
ati
onoff
aecesand
f
il
thar
oundt
ailwhi
chmayl
eadt
oinf
est
ati
onbyf
li
es.T
hei
nst
rument
susedcompr
ise
ofhoti
ron,
docki
ngkni
feorshear
s.

7. BREEDI
NG
T
het
wopr
inci
palf
unct
ionsofabr
eedi
ngher
dar
e:
(
1)T
opr
oduceani
mal
sfort
hef
att
eni
ng/
fini
shi
ngst
ock.
(
2)T
opr
ovi
det
her
epl
acementoft
hebr
eedi
ngani
mal
toper
pet
uat
etheher
d.
Ani
mal
stobeusedf
orbr
eedi
ngar
esepar
atedf
rom t
hoset
obesol
dand
sho
uldbeheal
thyandsexual
lymat
ured.T
het
imeofsexualexci
tementi
nani
mal
s
knownast
heheatper
iodoroest
russhoul
dbe.under
stood.I
tisatt
hisper
iodt
hatt
he
f
emal
eani
malpr
oducesr
ipeovaandaccept
sthemal
e.
T
heusualsi
gnsofheati
nfemal
eani
mal
incl
ude:
l
.Rest
lessness
2.Enl
argementorswel
li
ngofvul
va
3.Mucousdi
schar
gef
romvul
va
4.Fr
equentur
inat
ion
5.Fr
equentmount
ingo
fot
herani
mal
s.
SYST
EMSOFMAT
ING
1. Her
dorPast
ureMat
ing:T
hisi
sbyal
lowi
ngt
hemal
etor
unwi
tht
hef
emal
efor
par
toral
loft
heday.
Advant
ages
(
a)I
tdoesnotr
equi
redi
ndi
vidualat
tent
ion
(
b) Mal
eani
mal
sder
iveal
otofexer
cisebyr
unni
ngar
oundhencef
atl
ay
down
i
sreduced.
(
c)Chancesofmi
ssi
ng heati
sreduced becauset
hemal
esar
ethebest
det
ect
orofheat
.
Di
sadvant
ages
(
a)Uncont
rol
ledmat
ingact
ionoft
hemal
e
(
b)T
raci
ngt
hesi
reofyoungonesmaybedi
ff
icul
twhent
her
eis
mor
ethanonemal
e
(
c)T
her
eisdi
ff
icul
tyi
nkeepi
ngr
ecor
dofdaysofmat
ing.Hencedat
eof
f
arr
owi
ng/
par
tur
it
ioncannotbeeasi
lycal
cul
ated.
(
d)T
her
eisaddi
ti
onalr
iskofpr
efer
ent
ialmat
ingbyt
hemal
eani
mal
s,
2.HANDMAT
ING/
COUPL
ING
T
hisi
nvol
vesbr
ingi
ngt
hef
emal
etot
hemal
eini
tspenf
ormat
ing.
Advant
ages
(
a)Faci
li
tat
esr
ecor
dkeepi
ngofal
1theser
vicesmadet
oget
her
wi
thdat
esandconsequent
lyt
heexpect
eddat
eoff
arr
owi
ngwi
llbeknown.
(
b) I
tispossi
blet
oregul
atet
hesexualact
ionofmal
esandensur
ethedesi
red
cr
ossi
ng.
(
c)Femal
esar
eset
tl
edmor
epr
ompt
lysi
ncecont
rolmat
ingpr
act
icesal
lowf
ort
he
mai
ntenanceofqual
it
yandquant
it
yofmal
esemen.

BROI
LERMANAGEMENT
T
hebestr
ear
ingmet
hodf
orbr
oil
eri
sthedeepl
i
ttersyst
em.T
hef
looroft
hehousei
s
usual
lyconcr
ete.Beddi
ngmat
eri
alsi
nfor
m ofwoodshavi
ngsar
epr
ovi
ded.War
mth
sho
uldal
sobepr
ovi
dedf
ort
hechi
cksbyheat
ingdevi
cesdur
ingt
hef
ir
stf
ewdaysi
.e
1-
4weeks.T
hepr
ovi
sionofheati
sknownasBROODI
NG.
Br
oodi
ngcanbeper
for
medby:
(
a)Nat
uralMet
hod:Usi
ngt
hebr
oodi
nghen.T
hismet
hodi
sinef
fi
cient
.
(
b) Ar
ti
fi
cialMet
hod:Usi
nganequi
pment(
brooder
)ofwhi
cht
her
ear
edi
ff
erent
model
s dependi
ng on t
he heat
ing medi
a(el
ect
ri
cit
y,coal
,gas,par
aff
in)
.Iti
s
i
mpor
tantt
hatsour
ceofheati
sreadi
lyavai
labl
e,easyt
ooper
ateandshoul
dcar
ry
mi
nimumr
iskoff
ir
eout
break.
Bef
orechi
cksar
ri
val
,cl
ean t
hehouse(
removecobwebs,washf
loorwi
th
di
sinf
ect
ant
),spr
eadl
it
teront
hef
loorandi
nst
allbr
oodi
ngequi
pment(
brooderguar
d,
hoover
,feeder
sanddr
inker
).T
hebr
ooderhooveri
sswi
tchedont
opr
oduceheat24
hour
sbef
orechi
cksar
ri
val
.
Onar
ri
val
,thechi
cksshoul
dbeputundert
hebr
ooder
,thedef
ect
edonesdi
scar
ded.
T
heenvi
ronment
alt
emper
atur
ethatchi
cksar
eexposedt
odecr
easewi
thage.T
he
behavi
ouroft
he bi
rds shoul
d be moni
tor
ed as t
hisr
efl
ect
sthe adequacy of
t
emper
atur
e.
(
a)Whenbi
rdsgat
herr
oundt
hesour
ceofheat
,showst
hatt
emper
atur
eisl
ow.
(
b)Whenbi
rdsmoveawayf
romt
hebr
oodershowst
hatt
emper
atur
eist
oohi
gh.
(
c)Whent
hebi
rdsar
eevenl
ydi
str
ibut
edt
hisshowst
hatt
emper
atur
eisnor
mal
,
I
naddi
ti
ont
otemper
atur
econt
rol
,amountoff
loorspaceshoul
dbei
ncr
eased
wi
thageofbi
rdachi
evedbymovi
ngt
heguar
dbackwar
ds.
Dur
ingt
hef
ir
stf
ewday
s,Chi
cksar
efedonf
latorshal
lowf
eeder
sandsmal
lwat
er
f
ount
ainsar
epr
ovi
ded.L
argef
eeder
sanddr
inker
sar
eusedf
orgr
ower
sandadul
t
bi
rds.
Bi
rdsar
edebeakedwhent
heyar
ever
yyoungt
omi
nimi
sevi
cehabi
tse.
g.pecki
ng
andeggeat
ing.Var
iousvacci
nat
ionar
egi
ven.
Br
oil
erst
art
erf
eedshoul
dbegi
venf
rom1-4weekswhi
lebr
oil
erf
ini
sherf
eedshoul
d
begi
venf
rom5-8weeks,

PUL
LETMANAGEMENT
Pul
let
sar
eeggpr
oducer
s.T
heyat
tai
nmat
uri
tywei
ght(
about1kg)t
ost
art
l
ayi
ngbet
ween20-24weeksandupt
o7mont
hsunderpoormanagement
.Theyar
e
subj
ect
edt
obr
oodi
ngl
ikebr
oil
ers,vacci
nat
ionsandmedi
cat
ionsar
eal
soi
mpor
tant
.
Pul
letchi
cksar
esexedatdayol
dtopr
eventpr
ecoci
ousmat
ingandsoci
alf
ri
cti
on.
T
heyar
egi
venchi
ckmashf
rom adayol
dto8weeksofage,andgr
ower
s
mashf
rom 9weekst
o18weeksandupt
othepo
intofl
ayi
ng.Af
tert
his,
layer
smash
ar
epr
ovi
ded.
T
heycanbehousedi
ndeepl
it
tersyst
em ori
nthecage.Mostoft
hosebi
rds
i
nvol
vedar
efemal
est
her
efor
ether
eisnof
ert
il
izat
ionoft
heeggs.T
heypr
oducet
abl
e
eggs.
PI
GMANAGEMENT
Pi
gsar
ever
ypr
oli
fi
cani
mal
swhoser
ateofpr
oduct
ioni
sbet
tert
hanmost
ot
herdomest
icani
mal
s.At8-
9mont
hsofage,
agi
lti
smat
uredandr
eadyf
ormat
ing.
Asoworgi
lti
sabl
etof
arr
owt
wiceayearpr
oduci
nganaver
ageof8-
10pi
glet
sper
l
it
ter
.Thesepi
glet
sgett
o60-90kgmar
ketwei
ghti
n6-9mont
hs.T
hesyst
em of
r
ear
ingmaybeext
ensi
ve,
semi
-i
ntensi
veori
ntensi
ve.Pi
gsar
ever
ysensi
ti
vet
oheat
becauset
heyl
acksweatgl
andssoacl
osedhousewi
llbemostunsui
tabl
eint
he
t
ropi
calenvi
ronment
.Soapi
ghouseshoul
dhavel
owwal
ls(
1-1.
5m)madewi
thbr
ick
orcementandt
hef
loorcement
edormadeofi
ronorconcr
etesl 24m2 pen
abs.A2.
wi
llt
akeanyoft
hef
oll
owi
ng:
(
a)1boaror1sowpl
usl
it
ter(
far
rowi
ngpen)
(
b)3dr
ysowsor5-
10gr
ower
s/weaner
s
(
c)2pr
egnantsows.
T
hef
arr
owi
ngpeni
sequi
ppedwi
thf
eeder
sanddr
inker
sforbot
hthel
it
terand
t
hedam.Rai
lguar
dsar
eal
sopr
ovi
dedabout20cm f
rom t
hewal
land25cm hi
ght
o
pr
eventt
hesowf
roml
yingovert
hepi
glet
s.
T
hebr
eedi
ngst
ockshoul
dbeofhi
ghqual
it
ywi
thgoodpr
ogenyr
ecor
ds,ver
y
heal
thyandgoodf
eedconver
ter
s,,Gi
lt
sshoul
dhave10-
14ni
ppl
eswhi
leaboar
sho
uldbemascul
ine,aggr
essi
veandbeabl
etopr
oducesuf
fi
cientvol
umeofsemen
(
300-
500ml
)wi
thhi
ghconcent
rat
ionofnor
mal
,heal
thy andl
ongl
ivi
ngsper
ms.T
he
r
ati
oofmal
etof
emal
eisusual
lyl
:10-
15dependi
ngont
heageoft
heboar
.Boar
s
sho
uldbeatl
east8mont
hsol
dbef
oret
heyar
eusedf
orser
vice.T
heyshoul
dnotbe
mi
str
eat
ed orsubj
ect
ed t
ofr
equentuse and shoul
d be accust
omed t
othe
envi
ronmentofmat
ing.Femal
escomeonheatever
y21daysandt
hedur
ati
oni
sfr
om
2-
5days.
Gi
lt
susual
l
yshowsi
gnsofheatatabout6mont
hsol
dbutmustnotbebr
edat
t
hist
imebecauset
henumberofovashedatt
hisst
agei
ssmal
1forl
argel
it
ter
sto
occur

Gi
l
tsf
orbr
eedi
ngshoul
dbesel
ect
edatabout5mont
hsofageandf
edbr
eeder
s
mash.T
hisi
stopr
eventt
hem f
rom get
ti
ngexcessi
vel
yfat
,7-1O daysbef
ore
br
eedi
ng,f
eedi
ntakeofsows/
gi1t
sisi
ncr
eased(
fl
ushi
ng)
.Thi
sisf
oundt
oincr
ease
t
henumberofovasheddur
ingovul
ati
on.Dewor
mingandspr
ayi
ngofsow/
gil
ts
bef
orebr
eedi
ngi
srecommended.
Sexual
lymat
uredSOW shoul
dbemat
edt
wicewi
thi
nthe.
heatper
iod(
2ndand
3r
ddayofoest
rus)
.Oncet
hepi
gsar
ebr
ed,t
heani
mal
smustbef
edver
ywel
1
especi
all
yint
hel
astt
ri
mest
erofpr
egnancywhen2/
3oft
hef
oet
algr
owt
htakes
pl
ace.Demandf
ornut
ri
ent
sbyt
hesows/
gi1t
sdur
inggest
ati
onper
iodi
sincr
eased.I
t
i
sgoodmanagementt
okeeppr
egnantpi
gsi
nopenpast
ures.T
hisgi
vesr
oomf
or:
(
a)Ex
erci
sewhi
chpr
event
sexcessi
vef
atness
(
b)Openpast
uresar
esour
cesofpr
otei
n,vi
tami
nandmi
ner
als.
(
c)Pi
gshaveaccesst
oir
onr
ichsoi
lwhi
chpr
eventbodyanemi
a,
(
d)pr
event
sfootandl
egdi
seases
About7daysbef
oref
arr
owi
ngpr
egnantsows/
gi1t
sshoul
dbegi
venacl
ean
r
idet
othef
arr
owi
ngpensot
hatt
heywi
llgetusedt
otheenvi
ronmentandt
hei
rfeed
i
ntaker
educedt
opr
eventconst
ipat
ionandt
oai
dpar
tur
it
ion.I
nsi
det
hef
arr
owi
ng
pen,pr
ovi
del
ightbeddi
ngmat
eri
als,f
eedi
ngandwat
eri
ngt
roughs,guar
drai
ls.
,and
asour
ceofheatt
ohel
pkeept
hepi
glet
swar
mandt
ocont
ro1f
atdeposi
ti
oni
npi
gs.
Anat
tendantshoul
dbear
oundatf
arr
owi
ng T
hepi
glet
smustbewi
peddr
yassoon
ast
heyar
ebor
nandmembr
anescover
ingnost
ri
1shoul
dber
emovedt
opr
event
suf
focat
ion.T
henavelcor
dshoul
dbet
reat
edwi
thI
odi
ne(
dipnavelcor
d)t
opr
event
i
nfect
ionandt
heweaknesst
obehe1pedt
osuek1ef
romt
hei
r
damOnt
heseconddayt
heneedl
eteet
h(8t
uskl
iket
eet
hs2on
eachsi
deofbot
hupperandl
owerj
aw)shoul
dbecl
ippedsoast
opr
event
:
(
a)I
njur
ytot
eat
sofdambei
ngsuckl
ed
(
b)I
njur
ytoot
herpi
gsdur
ingpr
ocessofst
ruggl
ing.
Pi
glet
sshoul
dal
sobegi
veni
roni
nject
ionwi
thi
nthef
ir
stt
wodaysofexi
stencet
o
pr
eventbabypi
ganaemi
a.
Feed i
ntakeshoul
d best
epped upaf
terf
arr
owi
ng.Feed i
ntakeofsowsdur
ing
l
act
ati
oni
sdependentonsi
ze,
mil
kingabi
li
tyofsowandnumberofpi
glet
s.Soabout
1.
4-2.
3kgoff
eedshoul
dbegi
venf
ormai
ntenanceand0.
45kgf
oreachpi
glet
nur
sed.
Cr
eepf
eed(
22%CP)whi
cnser
veasmi
lksuppl
ementi
stedt
o
pi
glet
sfr
omasear
lyas5daysaf
terbi
rt
hti
llt
heyar
eweaned.
Weaner
smash(
18%CP)i
sgr
adual
lyi
ntr
oducedt
otheweanedpi
gs
f
oraboutf
ourweeksatanaver
ager
ateof1kg/
pig/
day.
Fat
tener
smash(
14%CP)i
sfedt
opi
gsdur
ingt
hef
att
eni
ngst
age
whenpi
gsdonotr
equi
rehi
ghpr
otei
neousf
eedunt
ilt
heyr
each
mar
ketwei
ghtat2kg/
pig/
day.
Br
eeder
smash(
15%CP)ar
efedt
osowsandboar
ssi
ncet
heyneedl
imi
tedamountof
nut
ri
ent
ssot
hatt
heydonotgr
owf
at,butj
ustt
hri
ft
y.Fatbr
eeder
sar
eusual
lypoor
br
eeder
s.
Coo
lcl
eanwat
ermustbepr dedadl
ovi ibi
tum f
oral
lcl
assofpi
gs.T
hisi
simpor
tantf
or
nut
ri
entut
il
izat
ion,
mil
kpr
oduct
ioni
nlact
ati
ngsowsandal
soact
sasacool
ingagent
.

SHEEPMANAGEMENT
Ho
usi
ng i
san essent
ialr
equi
rementf
orsheeppr
oduct
ion.I
tpr
ovi
desover
night
shel
ter
,secur
it
yand pr
otect
ion agai
nstr
ain and col
d.T
hisl
eadst
oan over
all
i
mpr
ovementi
ntheper
for
manceoft
heani
mal
s.Sheephousescanvar
yint
ypef
rom
al
owmudwal
lbui
ldi
ngwi
tht
hat
chedr
ooft
hroughcor
rugat
edi
ronwal
ledbui
ldi
ngt
o
br
ickorbl
ockhousi
ng.T
hef
loorcanbecement
edandeasyt
ocl
eanandcover
edwi
th
sui
tabl
ebeddi
ngmat
eri
alsuchaswoodshavi
ngswhi
chcanbechangedf
romt
imet
o
t
ime.T
hebui
ldi
ngmaybedi
videdi
ntopenst
ohousemal
e,f
emal
eandsi
ckani
mal
s
r
espect
ivel
y.Fl
oorspacer
equi
rement
sforl
ambsandadul
tsheepar
eabout0.
4and
l
.7m2 r
espect
ivel
y.Ast
oreandahaybar
ncoul
dfor
m par
toft
hebui
ldi
ng.Feedand
wat
ert
roughsshoul
dbepr
ovi
dedi
never
ypen,
eit
hert
hebui
lti
normoveabi
etype.A
t
oot
bat
hisr
equi
redf
or t
hepr
event
ionandt
reat
mentoff
oot
-r
ot.Adi
pisal
soan
essent
ialst
ruct
ureonasheepf
arm;t
hewal
k-i
n,shor
t-
swi
mtypei
sthemostcommon.
Foundat
ion br
eedi
ng st
ockshoul
d bepur
chased f
rom r
eput
abl
esheepbr
eedi
ng
f
armsorgover
nmentl
ivest
ocki
nvest
igat
ionandbr
eedi
ngcent
ressoast
obecer
tai
n
oft
hei
rpur
it
y,hi
ghgenet
icqual
it
yandf
reedomf
romdi
seases.Apar
tfr
omt
hissour
ce,
sheepcanal
sobepur
chasedf
rom t
heopenmar
ketbutconsi
der
ati
onmustbegi
ven
t
otheani
mal
,heal
th,ageand physi
calappear
ancebecauset
hebehavi
ourand
post
ureofanani
malar
eref
lect
ionsofi
tsheal
thst
atus.Buyani
mal
sthatar
efr
ee
f
rom:
1.Obvi
ousdi
seasese.
g.di
arr
hoea,
cat
arr
h,ski
ndi
sease
2.Physi
caldef
ect
se.
g.l
ameness,
bli
ndness,
mal
for
mat
ions
3.L
eanessandst
unt
ed
4. Buyi
nsmal
lbat
chesf
rom manymar
ket
sindi
ff
erentl
ocal
it
iessot
hatt
heymay
beunr
elat
edaspossi
ble.Newl
ypur
chasedf
lockmustbequar
ant
inedf
oramont
h
bef
orei
ntr
oduct
ioni
ntot
hemai
nfl
ock.
T
her
ecommendedt
reat
mentar
easf
oll
ows:
1stday: Gi
vepr
ophyl
act
icant
ibi
oti
ctr
eat
mentf
or3daysandhyper
-immune
PPRant
iser
um.
4t
hday: Gi
ve br
oad spect
rum ant
hel
mint
hes and cocci
diost
att
reat
ment
s.
Cocci
diost
att
reat
mentshoul
dcont
inuef
or7days.
7t
hdays: Gi
vet
ick-
bat
hagai
nstect
opar
asi
tes.
10t
hday: .
GiveT
CRVvacci
nat
ionagai
nstPPRsubcut
aneousl
yint
heneck
r
egi
on
28t
hday: Repeatant
hel
mint
hest
reat
mentandal
sot
het
ickbat
h.T
rim over
grown
hooves.
30t
hday: Ani
mal
sleavequar
ant
inet
ojoi
nmai
nfl
ock.
Separ
atemal
eandf
emal
elambsaf
terweani
ngandr
aiset
hem i
nsepar
ate
pens.T
his pr
eventi
ndi
scr
imi
nat
e br
eedi
ng and al
so f
aci
li
tat
e br
eedi
ng dur
ing
speci
fi
cper
iodsoft
heyear
.
Mal
elambsat
tai
nbr
eedi
ngageataboutmont
hswhi
lef
emal
elambsat
tai
nbr
eedi
ng
agebet
ween5t
o8mont
hs.Howeverr
amsshoul
dnotbeusedf
orbr
eedi
ngunt
il1t
o
1.
5year
sofagewhent
heywoul
dbemor
eef
fi
cienti
nser
vingmor
efemal
esduet
o
gr
eat
erdevel
opmentoft
hei
rsper
mreser
ves.L
ikewi
sef
emal
esl
ambsshoul
dal
sonot
bebr
edunt
ilt
heyar
e9t
o12mont
hsol
dwhent
heywi
llbebi
genought
ocar
rya
pr
egnancywi
thl
essdi
ff
icul
ty.
I
tisgoodpr
act
icet
orepl
acebr
eedi
ngr
amswi
thnewl
ysel
ect
edonesaf
tereach
br
eedi
ngseasonoratl
eastyear
ly.T
hisensur
esf
ast
ergenet
ici
mpr
ovementoft
he
f
lock.Ewesmayhowev
err
emai
nint
hebr
eedi
ngf
lockf
or4t
o6year
stot
ake
adv
ant
ageoft
hehi
ghert
wini
ngr
ateandbet
terr
ear
ingofl
ambsbyol
derewes.
Ramst
obesel
ect
edf
orbr
eedi
ngshoul
dpr
efer
abl
yhavebeenbor
nast
wins
andshoul
dbef
rom amongt
hoset
hatat
tai
nhi
ghbodywei
ghtatweani
ngand6
mont
hs.Ami
nimum of6r
amsshoul
dbeusedi
naf
lockof100ewest
omi
nimi
ze
i
nbr
eedi
ng,Br
eedi
ngr
amsshoul
dbegi
venbet
terf
eedi
ngf
rom atl
east6weeks
bef
oret
heyar
eint
endedf
oruse.
Ewesnor
mal
lyovul
ate(
produceanegg)shor
tl
yaf
tert
heonsetofoest
rus
(
about16hour
slat
er)
.Theoest
ruscycl
einsheepi
s16-17daysandt
hedur
ati
oni
s1
-2days
Ramsshoul
dhej
oinedt
oewesf
orbr
eedi
ngasf
rom 2weeksaf
terl
ambi
ng.
Ewesst
il
lnur
singt
hei
rlambsatt
hisst
aqedoesnotpr
eventt
hei
rget
ti
ngpr
egnant
.
Ewesmaybesynchoni
zedf
orbr
eedi
ngabout2t
o3weeksaf
terl
ambi
ngusi
ng
pr
ogest
ogensponges.T
hishel
pst
oreducet
hespr
eadi
nbr
eedi
ngdat
esandsl
ight
ly
sho
rtenst
her
e-br
eedi
ngi
nter
val(
per
iodf
rom l
ambi
ngt
osubsequentconcept
ion)of
ewes.Ewesf
ail
ingt
olambont
wooccasi
ons,t
hoseweani
ngl
ambsofpoorwei
ght
andol
dewes(
about7year
s)shoul
dbecul
led.
Nut
ri
ti
onhasabi
ginf
luenceonr
epr
oduct
iveper
for
mancei
nsheep.
Under
-nour
ishmentdur
ingl
atepr
egnancymaycause:
1.Pr
egnancyt
oxaemi
a
2.L
owbi
rt
hwei
ghtofl
ambs
3.Poorl
ambsur
vival
Under
-nour
ishmentdur
ingl
act
ati
onandbr
eedi
ngmayr
esul
tin:
1 Depr
essedl
act
ati
on
2 Del
ayedoest
rus
3L
ower
edovul
ati
onr
ate
4.Poorf
ert
il
it
y
5.I
ncr
easei
nlambandewemor
tal
it
yrat
esupt
oweani
ng
6.L
ower
edweani
ngwei
ght
sinl
ambst
hatsur
vive.
Rout
ine f
lock heal
th managementi
sver
yimpor
tanti
n sheep pr
oduct
ion
syst
em i
fmor
tal
it
yist
obekeptatar
easonabl
ylowl
evel
.Ther
eshoul
dbeadequat
e
nut
ri
ti
onpr
ovi
sionandmai
ntenanceofpenhygi
ene.Ani
mal
sonl
owpl
aneofnut
ri
ti
on
ar
emor
esuscept
ibl
etodi
seasest
hanwel
l-
fedo
nes.Sheeppensshoul
dbecl
eaned
atl
eastonceamont
handper
iodi
cal
lydi
sinf
ect
ed.Over
crowdi
ngshoul
dbeavoi
ded.
Obser
vet
hef
lockcl
osel
year
lyi
nthemor
ningandatot
hert
imesf
orear
lydet
ect
ionof
si
ckani
mal
s.Si
ckani
mal
smustbet
ransf
err
edt
osi
ckori
sol
ati
onpenf
orpr
oper
vet
eri
nar
ycar
etor
educe
chancesofi
nfect
ingot
herani
mal
s.Rout
inedewor
mingwi
thant
hel
mint
icdr
ugsand
t
ickbat
hswi
thacar
ici
desshoul
dbecar
ri
edouto
nceamont
h**
nther
ainyseasonor
oncei
nthr
eemont
hsdur
ing t
hedr
yseason,dependi
ng on t
hesever
it
yoft
he
pr
obl
em*
L
ambsar
etor
ecei
vecol
ost
rum f
rom t
hei
rdamsaf
ter bi
rt
h.T
henavel
sof
newl
ybor
nshoul
dbeswabbedwi
thi
odi
net
inct
ure.Cocci
diosi
stendt
obecomea
pr
obl
emi
nnewl
yweanedl
ambsandshoul
dbet
reat
edagai
nst
.
Roughagei
sthecheapestf
eed f
orsheep,bei
ng r
umi
nant
s.T
hiscan be
der
ivedf
rom r
angel
and(
nat
uralveget
ati
on)
,sownpast
ures,f
all
owl
andsandcr
op
r
esi
dues.Past
ureest
abl
ishmenti
sagoodi
nvest
mentasawel
lest
abl
ishedandwel
l
managedpast
urewi
llpr
ovi
degoodqual
it
yfeed(
freshgr
assesandl
egumeorhay)
.A
wel
lest
abl
ishedandwel
l-
managedpast
urecansuppor
t25t
o40sheepperhect
are
undergr
azi
ngi
nthewetseasonand5t
o10sheepperhect
arei
nthedr
yseason.T
he
qual
it
yofpast
uredet
eri
orat
esconsi
der
abl
ydur
ingt
hedr
yseason.
T
heani
mal
sshoul
dbeal
lowedt
ogr
azef
oratl
east6hour
s
dai
l
yorbegi
ven1.
5to2.
5kgofgoodqual
it
yhayperheadperday.I
naddi
ti
on,t
hey
sho
uld eachr
ecei
ve0.
2to0.
5kg concent
rat
esuppl
ementperday.T
heani
mal
s
sho
uldal
sobepr
ovi
dedwi
thmi
ner
alsal
tli
cksandcl
eanwat
eri
nthei
rpensal
ways.

FEEDSANDFEEDI
NG
Oneoft
heul
ti
mat
eobj
ect
ivesofanyl
ivest
ocki
ndust
ry'
ist
heconver
sioni
ntoani
mal
pr
oduct
s off
eed whi
ch ei
theri
nedi
ble by man orsur
plus t
oit
simmedi
ate
r
equi
rement
.Ani
mal
sar
efedacco
rdi
ngt
opr
oduct
ivef
unct
ion
Al
lani
malf
eedsar
eder
ivedf
rom:
1. Cr
opsot
hert
hanf
orage.
2. By-
product
sofcr
opsandani
mal
processi
ng.
3. Nat
uralpl
ant
edf
orage.
4. Synt
hesi
sfr
omnon-
biol
ogi
calmat
eri
ale.
gUr
eaf
romni
tr
ogenorpr
otei
n.
5. Concent
rat
efr
omoi
lornat
uralgas.
Si
ncet
heconver
sionoff
oodt
oani
malpr
oductt
akespl
acewi
thi
ntheani
mal
,i
t
i
sessent
ialt
ohavesomeknowl
edgenotonl
yoft
heessent
ialt
obeusedbutal
sot
he
f
oodt
obeconver
ted.
Chemi
calanal
ysi
soff
oodshowst
hatbasi
cal
lyf
oodi
scomposedoft
hesame
el
ement
swhi
chf
ormt
heani
malbodyandi
tspr
oduct
se.
g.egg,mi
lkandmeat
.The
amountandpr
opor
ti
onoft
heseel
ement
sineachf
oodvar
iesgr
eat
lybutt
heyar
e
bui
l
ttoget
hert
ofor
mgr
oupsofsi
mil
armat
eri
alsuponwhi
cht
hecl
assi
fi
cat
ionoff
ood
canbebased.T
heanal
ysi
sofwhi
chi
sref
err
edt
oasPROXI
MAT
E.
Food

Wat
er Dr
yMat
ter(
DM)

I
norgani
cMat t
er Or
gani
cMat
ter
(
Mineral
/ash)

N2¬CompoundPr
otei
n FatandOi1 Car
bohydr
ate
(
Etherext
ract
)

Ni
tr
ogenFr
eeExt
ract Cr
ude
Fi
bre
(
Sol
ubl
e) (
Insol
ubl
e)

Moi
stur
e= Wat
er
Ash = Essent
ialandi
nessent
ialmi
ner
alel
ement
s
Cr
udePr
otei
n= Pr
otei
n,ami
noaci
ds,ami
nes,ni
tr
ogenousgl
ycosi
des,
ni
tr
ates,
B-vi
t.
Et
herExt
ract= Fat
s,oi
ls,waxes,
organi
caci
ds,
pigment
s,
st
erol
s,f
atsol
ubl
evi
tami
n.
Cr
udef
ibr
e = I
nsol
ubl
ecel
lul
ose,
hemi
cel
lul
ose,
li
gni
n.
Ni
tr
ogenFr
eeExt
ract = Sol
ubl
ecel
lul
ose,
hemi
cel
lul
ose,
li
gni
n,sugar
s,
f
ruct
osans,
star
ch,
pect
ins,
organi
caci
ds,
resi
ns,
t
anni
nspi
gment
,wat
er-
sol
ubl
evi
tami
ns.

COMPOSI
TIONOFFOOD
1. WAT
ER: T
hisi
svi
talf
ort
hemai
ntenance oft
heani
mal
sli
fe.I
tist
hemai
n
const
it
uento
fal
lbodyf
lui
ds.I
tisessent
ialf
ort
ranspor
tofnut
ri
ent
stobodyt
issue
andexcr
eti
onofwast
espr
oductt
hroughur
ine,
andf
aeces.I
tisal
soessent
ialf
ort
he
pr
operf
unct
ioni
ng ofmostenzymat
icr
eact
ions.I
tis al
so i
mpor
tanti
ntheme
r
egul
ator
y mechani
sm.Wat
err
equi
rementi
ncr
eases wi
th gr
owt
h,r
epr
oduct
ive
pr
ocessandphysi
calexer
cise.
2. PROT
EIN: T
hisi
sor
gani
ccompoundsofhi
ghmol
ecul
arwei
ghtwi
thmany
f
unct
ionswi
thi
nani
malbody.Usedi
nbui
ldi
ngwor
noutt
issuesandcel
lmai
ntenance.
I
tal
sof
orm par
tsofenzymes,ho
rmones,oxygencar
ryi
ngpi
gment
,ant
ibodi
eset
c.
Madeupofessent
ialami
noaci
ds.
3. CARBOHYDRAT
E: T
hisi
sforpr
oduct
ion ofener
gy.Can be di
vided t
o
monosacchar
ide(
5or6car
bonsugar
)e.
g.gl
ucose,
fruct
ose,
ribose;di
sacchar
idee.
g.
sucr
ose,
lact
ose;pol
ysacchar
idee.
g.st
archdext
ri
n,pect
ins,
cel
lul
ose,
hemi
cel
lul
ose,
l
igni
nandpent
osans.
4. FAT
S:T
hisi
sal
sof
orener
gygener
ati
on.e.
g.gl
ycer
ides,
resi
ns,
oil
s,st
erol
s.
5. MI
NERAL
S: Canbedi
videdi
ntomi
croandmacr
oe.
g.macr
oar
ecal
cium,
phosphor
us,pot
assi
um,sodi
um,chl
ori
ne,sul
phur
,magnesi
um.T
heyar
erequi
redi
n
l
argequant
it
ies.Mi
croar
eIr
on,copper
,zi
nc,i
odi
ne,cobal
t,manganese,f
lour
ine,
sel
eni
um.T
heyar
eneededi
nsmal
lquant
it
ies.
6. VI
TAMI
NS: T
hesear
efoodsubst
ancesr
equi
redi
nsmal
lamount
s.Usedf
or
mai
ntai
ninggoodst
ateo
fheal
thoft
heani
mal
.Ther
eist
hef
at-
sol
ubl
evi
tami
ns(
vit
s.
A,
D,EandK)andt
hewat
ersol
ubl
evi
tami
ns(
vit
sBcompl
exandC)
.
7.ADDI
TIVES:T
hesei
ncl
udeant
ibi
oti
csandhor
mones.

CL
ASSI
FICAT
IONOFFEED
Feedscanbecl
assi
fi
edi
ntof
ourmai
ngr
oupsnamel
y:
1. Succul
entFeed:Al
lthef
eedsi
nthi
sgr
ouphaveahi
ghwat
ercont
ent
(
75-95%)andl
owf
ibr
elevel
.Itcanbesub-
divi
dedi
ntot
wogr
oups:
(
a) RootCr
ops:e.
g.Sweetpot
atoes,
cassavaandpl
ant
ain.
T
heyar
ethesour
ceofcar
bohydr
atesi
nfor
m ofdi
gest
ibl
efi
bre,sugarand
st
arch.T
heyar
enor
mal
lyl
ow i
npr
otei
ncont
entbutbecauseoft
hei
rhi
gh
wat
ercont
entt
heyusual
lyst
imul
ateappet
it
epar
ti
cul
arl
ywhenal
otofdr
y
f
oodi
sfedt
otheani
mal
.
(
b) Gr
eenFodder
/For
ages:T
hesecont
ainhi
ghdi
gest
ibl
efi
bre,
sugarandst
arch.
T
heypr
ovi
deaf
airamountofpr
otei
nandt
heyar
eri
chi
nvi
tami
nsandmi
ner
als.
2. RoughagesorCoar
seFeed:T
hesear
efeedchar
act
eri
zedbyhi
ghcr
udef
ibr
e
cont
ent (
indi
gest
ibl
efi
bre) and ver
yli
tt
le wat
er.But t
hey st
il
lhave some
car
bohydr
ateandpr
otei
ns.T
hecoar
seandsuccul
entf
odder
sar
eknownas bul
ky
f
eeds.T
heyhaveal
ow f
eedval
ueandsol
argequant
it
ymustbeconsumedbyt
he
ani
mali
nor
dert
oobt
ainenoughf
oodnut
ri
ent
.Onl
yrumi
nantani
mal
se.
g.cat
tl
e,
sheep,goat
scanpr
oper
lyut
il
izel
argequant
it
yofr
oughagef
eeds,becauseoft
he
possessi
onofcompl
exdi
gest
ivet
ract
,
3. Concent
rat
es:T
hiscanbesubdi
videdi
ntot
womai
ngr
oups:
(
a) Pl
antor
igi
nwhi
chi
ncl
udeener
gyr
ichandpr
otei
nri
chconcent
rat
esCer
eal
s
const
it
uteapr
otei
ndef
ici
entgr
oupandar
eusedascar
bohydr
ate(
ener
gyr
ich)
concent
rat
ee.
g.bar
ley,mai
ze,sor
ghum,wheatet
c.Pr
otei
nri
chconcent
rat
ear
ethe
veget
abl
epr
otei
nconcent
rat
ee.
g.,
cowpea,
beansandoi
lseeds.
(
b) Ani
malor
igi
n.T
hisi
sal
sor
efer
redt
oashi
ghpr
otei
nconcent
rat
es.T
heyar
e
usual
lyobt
ainedf
rom ani
malr
esi
dueandar
ether
efor
eexpensi
ve.T
heyhavel
it
tl
e
usei
nrumi
nantani
malpr
oduct
ionbutt
heyar
equi
teusef
uli
nint
ensi
veani
mal
pr
oduct
ionpar
ti
cul
arl
yinpi
gsandpoul
tr
ye.
g.meatmeal
,fi
shmeal
,meatandbone
meal
,bl
oodmeal
,of
falmeal
.Ot
her
sincl
udi
ngunconvent
ionalf
eedse.
g.sugar
,ci
tr
us
mol
asses,
brewer
y/di
sti
ll
eryby-
product
s.

ANI
MALBREEDI
NG
Ani
malbr
eedi
ngi
stheappl
icat
ion ofgenet
icf
act
stot
he i
mpr
ovementoff
arm
ani
mal
s.T
oimpr
oveaver
agel
evelofl
ivest
ockpopul
ati
onf
oranyt
rai
tbygenet
ic
means,t
he popul
ati
on mustbe subj
ect
ed t
o sel
ect
ion f
ort
he speci
fi
ctr
aitor
combi
nat
ionoft
rai
ts.
GENET
ICS:I
tist
hesci
encet
hatst
udi
esher
edi
tyandvar
iat
ion.Genet
icsseekst
o
expl
aint
her
esembl
ancesand di
ff
erencesex
hibi
ted byr
elat
ed or
gani
sms.I
tis
pr
imar
il
yconcer
nedwi
tht
hepr
eci
seunder
standi
ngoft
ransmi
ssi
onofbi
ologi
cal
mat
eri
al(
gene)f
rompar
ent
stoof
fspr
ings.
HEREDI
TARY:T
hisi
sthet
ransmi
ssi
onofgenet
icorbi
ologi
calt
rai
tfr
om t
hepar
entor
ancest
orst
otheof
fspr
ingordescendant
.
VARI
ATI
ON:T
hisi
sthedi
ff
erencesbet
weeni
ndi
vidual
s.
I
nher
it
ancei
nvol
vesbot
hbi
ologi
calandphysi
calmat
eri
algot
tenf
rom t
hepar
ent
.
Some t
rai
ts ar
e st
rongl
yinher
it
ed whi
le some ar
e weakl
yinher
it
ed as t
hei
r
devel
opmenti
nani
mal
ismor
edependentonenvi
ronment
alcondi
ti
ons.
T
hemeasur
eofi
ntensi
tyofi
nher
it
ancei
sknownasher
etabi
li
tyoft
het
rai
t(h2)
Met
hodsofSel
ect
ion
1. I
ndi
vidualorMassSel
ect
ion
T
hisi
samet
hodwher
eat
rai
tishi
ghl
yinher
it
ed.I
tisobser
vedi
nbot
hsexes.Ani
mal
s
ar
ebr
oughtt
oget
herundersamecondi
ti
onoff
eedi
ngandmanagement
.Themaj
or
usei
sforsel
ect
ionofsui
tabl
ebr
eedi
ngmal
es.T
hesel
ect
ionoft
heani
mali
sbased
oni
tsownphenot
ypef
ort
hepar
ti
cul
art
rai
tse.
ggr
owt
hrat
e,bodywei
ght
,eggwei
ght
,
mi
lkyei
ld
2. Pedi
gree
T
hisi
sbasedont
heper
for
manceofancest
ors(
Sir
e,damorgr
oundpar
ent
).I
tisused
whennodat
aar
eavai
labl
efori
ndi
vidualani
malei
therbecauset
heyar
etooyoungor
havenotyetdemonst
rat
edt
hei
rownper
for
manceorf
ort
rai
tsnorexpr
essedear
lyi
n
l
if
ee.
glongevi
tyorl
imi
tedt
rai
te.
gmi
lkyi
eldandeggpr
oduct
ion.
3. BasedonCol
lat
eralRel
ati
ves
T
hisi
susef
ulwhenf
ami
lysi
zei
slar
ge,whent
rai
tsar
ehi
ghl
yinher
it
edandwhen
t
her
eisacl
osegenet
icr
elat
ionshi
pbet
weenmember
soff
ami
ly.I
tisusedf
or
sel
ect
ingpr
oduct
ivet
rai
tsi
npoul
tr
y.T
hisi
sbasedont
heper
for
manceoft
hei
rcl
ose
r
elat
ives-br
other
,si
ster
,cousi
net
cthatar
enotancest
ororpr
ogeny.T
hemor
ecl
osel
y
t
heyar
erel
atedt
othei
ndi
vidualt
hemor
eval
uabl
eist
hei
nfor
mat
iont
hatcanpr
ovi
de
f
orsel
ect
ionpur
posee.
geggpr
oduct
ion.
4. Pr
ogenyT
est
ing
T
hisi
sassessmentoft
hebr
eedi
ngval
ueofani
mal
sont
hebasi
sofper
for
manceof
t
heof
fspr
ing.T
hisi
sagoodmet
hodt
oempl
oywhent
rai
tsi
ssexl
imi
tede.
gmi
lk
pr
oduct
ioni
snotmeasur
abl
einmat
ureani
mal
s.
GENE
T
hisi
stheher
edi
tar
ymat
eri
alorf
act
ororuni
t.I
tisapor
ti
onoft
heDNAf
oundi
nthe
nucl
eusofpl
ant
sandani
malcel
ls.T
henucl
eusofeachbodycel
lcont
aint
hesampl
e
ofal
lthe genes t
he i
ndi
vidualpossesses exceptt
he r
ed bl
ood cel
ls ofsome
mammal
se.
gmanwhi
chl
acknucl
eus.Genesar
epr
esenti
neach
chr
omosomesi
nhundr
edsorevent
housand.Chr
omosomesoccuri
n
pai
rst
her
efor
e,genesal
sooccuri
npai
rsar
ecal
ledAL
LEL
ESoral
lel
emor
phs.Each
memberofaChr
omoso
mepai
roccupyaf
ixed butcor
respondi
ng posi
ti
on on a
chr
omosome pai
rcal
led t
he L
OCUS on genet
ical
ly si
mil
archr
omosomes cal
led
HOMOL
OGOUSchr
omosomes.
Funct
ionsofGenes
T
her
ear
e2mai
nfunct
ions;T
heyar
e
(
1) Dupl
icat
ion
(
2) Cont
rolofphenot
ype
Dupl
icat
ion:T
hisi
sexactdupl
icat
eofgeneont
hechr
omosome.
Pur
poseofDupl
icat
ion
(
i) T
osust
ainl
if
eoverat
imeper
iod
(
ii
) Fornor
malheal
thandper
for
manceoft
hei
ndi
vidual
.Thi
soccur
sdur
ing
cel
ldi
visi
on.
Cont
rolofPhenot
ype: T
hisi
nvol
vespr
otei
npr
oduct
ionofRNA
f
romDNAt
hroughmessengerRNA,
sol
ubl
eRNAandRi
bosomalRNA.
Genesar
eresponsi
blei
nal
lani
malbodyf
orpr
otei
npr
oduct
ion.Genescont
aincoded
i
nfor
mat
ionf
orpr
otei
npr
oduct
ioni
.egenesdet
ermi
necodessentbyt
hemessenger
RNA.
Cont
rar
ysi
tuat
ionst
hatmayoccur
:
Mut
ati
onal
ter
scodedi
nfor
mat
ionr
esul
ti
ngi
nthepr
oduct
ionofdef
ect
ivepr
otei
nsor
cessat
ionofpr
otei
nsynt
hesi
s.
Mut
ati
onal
sooccuri
ndupl
icat
ion.T
hisoccurwhengenesdonotdupl
icat
eexact
lyas
ar
esul
tofspont
aneouschangei
nthegenepar
toft
heDNA.Mostmut
ati
onar
e
most
lyhar
mfult
oindi
vidual
spossessi
ngt
heme.
g,al
bino.
Cr
ossi
ng-
Over
: T
hisoccur
samonghomol
ogouschr
omosomepai
rsdur
inggenes
dupl
icat
ion.T
hemut
antgenear
etr
ansf
erabl
eunt
ilmut
ati
onoccur
sagai
n.

MENDEL
IANGENET
ICS
Gr
eqer
yMendeldi
scover
edgenet
icsi
n1860.T
heAust
ri
an
monkai
dedt
hef
oundat
ionofamoder
ngenet
icsbasedonhi
swor
kongar
denpeas.
Hecr
osseddi
ff
erentt
ypesofpeasandt
henpost
ulat
edt
hatt
heexi
stenceofgenesi
n
t
hegamet
esaccount
edf
ort
hevar
iat
ionobser
vedi
nthet
rai
tsst
udi
ed.
T
wo basi
c pr
inci
ples wer
e pr
oposed f
rom t
his and wer
elat
ermade i
ntol
aws
summar
izedasf
oll
ows:
1. L
awofSegr
egat
ion:T
hisst
atest
hatf
romanyonepar
ent
,onl
yoneal
lel
icf
orm
ofagenei
str
ansmi
tt
edt
hroughagamet
etot
heof
fspr
ing.T
hel
awdeal
sessent
ial
ly
wi
thmonohybr
idi
nher
it
ance.
2. L
awofI
ndependentAssor
tment
:Thi
sst
atest
hatt
hesegr
egat
ionofonepai
rof
geneoccuri
ndependent
lyofanyot
herpai
r.T
hisl
awdeal
sessent
ial
lywi
thdi
hybr
id
i
nher
it
ance-Seedcol
ourandseedshapeexceptt
heyar
eli
nked.
APPL
ICAT
IONOFMENDELL
AW I
NANI
MALBREEDI
NG
1. Mendel

sdi
scover
yar
ebasedonsi
mpl
ecl
ear
lydef
inedt
rai
tst
hatar
e
i
nher
it
edassepar
ateent
it
ies.Onl
yfewt
rai
tsi
nani
malpr
oduct
ionbehavesso:seed
coat
,col
our
,hor
ninher
it
ance,
comboft
hehen'
shead.
2. Mendel

sdi
scover
yal
soshowt
hatchoosi
ngori
nher
it
anceofgenesf
romeach
par
entwascont
rol
ledent
ir
elybyl
awofchanceexceptf
orl
inkage.
Hencei
nact
ualani
malbr
eedi
ng,genet
icr
ati
omaynotal
waysbeexact
lyt
hesame
asMendel
ianr
ati
o.
GENEACT
IONANDI
NHERI
TANCE
T
her
ear
etwobasi
ctypesofi
nher
it
ance
1. Qual
it
ati
ve(
Discont
inuousornon-
addi
ti
ve)
2. Quant
it
ati
ve(
Cont
inuousoraddi
ti
ve)
.
Qual
it
ati
veI
nher
it
ance
1. T
hist
ypedeal
swi
thchar
act
ers/
qual
it
iesandt
rai
tst
hatar
edet
ermi
nedby
act
ionof1or2pai
rsofgenes.T
hisi
swhywehav
emonohybr
idordi
hybr
idgenes.
2. Si
mpl
enon-
all
eli
cgeneact
ionar
eusual
lyi
nvol
ved.
3. Member
sofal
lel
icpai
rsort
woormor
eent
ir
elysepar
atepai
rsi
nter
actt
ogi
ve
apar
ti
cul
arphenot
ype.
4. Expr
essi
onofsuchgenei
srel
ati
vel
yinf
luenced.
byenvi
ronment
alf
act
or.
5. T
hist
ypei
sbasi
cal
lydescr
ibedbyMendel
iangenet
icse.
g.
coatcol
our
.Exampl
esofsuchar
efoundi
ncastcol
or,
combt
ype.
Quant
it
ati
veI
nher
it
ance
1. T
hist
ypeofi
nher
it
ancedeal
swi
thchar
act
erst
hatshowal
lmanner
sofsmal
l
gr
aduat
ionf
romsmal
ltol
arge.
2. Manypai
rsofgenesar
eusual
lyi
nvol
vedandt
hisi
sref
err
edt
oaspol
ygeni
c.
3. Geneact
ioni
sessent
ialaddi
ti
ve,
i.
e.t
hephenot
ypi
cef
fectofonegeneaddst
o
t
hephenot
ypi
cef
fectoft
heot
hergene.
Phenot
ypei
stheexpr
essi
onofgenecombi
nat
ioni
nsuchawayt
hati
tcanbe
measur
edwi
thoursenses.
Genot
ype of an i
ndi
vidual i
s t
he genet
ic i
nfor
mat
ion/
const
it
uti
on or
combi
nat
ionofgenet
hatani
ndi
vidualhavei
nher
it
edasar
esul
tofapar
ti
cul
art
rai
t.
Ani
ndi
vidual
'
sgenot
ypedonotchanget
hroughoutl
if
eexceptwhent
her
eis
mut
ati
onwher
easphenot
ypemaychange.T
her
elat
ionshi
pbet
weenphenot
ypeand
genot
ype i
snotf
ixed because phenot
ype r
esul
tsf
rom t
he compl
exnet
wor
kof
i
nter
act
ionbet
weendi
ff
erentgenesandbet
weent
hegenesandt
heenvi
ronment
.
Genexenvi
ronment=Phenot
ype.
Envi
ronment
alf
act
orsar
edi
videdi
nto:
(
a)I
nter
nale.
g.hor
mones,
enzymesi
nsi
det
heani
mal
s
(
b)Ext
ernale.
g.t
emper
atur
e,f
eed.
Hencenot
woi
ndi
vidual
shavei
dent
icalphenot
ypesnotevent
hei
dent
icalt
wins.
Ev
enwhent
hephenot
ypesar
esi
mil
ari
nrespectofanyt
rai
titdoesnotmeant
he
phenot
ypear
ethesame.
NON-
ADDI
TIVEI
NHERI
TANCE(
QUAL
ITAT
IVE)
T
hegeneexpr
essi
ondoesnotgi
veast
rai
ghtl
inepr
oject
ion.Sever
aldi
ff
erentt
ypesof
t
hist
ypeofgeneknownt
obeofgenet
ici
mpor
tancei
nani
malbr
eedi
ng.T
heyar
e
gr
oupedaccor
dingt
othegenesi
nvol
ved:

1. Al
lel
icRel
ati
onshi
p(r
elat
ionshi
pbet
ween2genes)
(
a) Domi
nanceandRecessi
ve:
T
hiscanal
sobecal
ledcompl
etedomi
nant
.Thi
soccur
swher
eonememberofan
al
lel
icpai
rovershadowsorcover
stheexpr
essi
onoft
heot
her(
it
sal
lel
e).T
heonet
hat
phenot
ypi
cal
lyexpr
essesi
tsel
finbot
hhomozygo
usorhet
erozygouscondi
ti
oni
ssai
d
t
o be do
minantort
he domi
nantf
act
or.And t
he one t
hatexpr
esses onl
yin
homozygouscondi
ti
oni
ssai
dtober
ecessi
ve.
T
T x t
t
T
t(F1)
1T
T 2T
t 1t
t(F2)
Pheno
type=3t
alland1shor
t
Genot
ype=1homozygousr
ecess(
tt
)
2het
erozygous(
Tt)
1homozygousdomi
nant(
TT)
T
hehet
erozygousar
ecal
ledcar
ri
ersandt
heyar
eusual
lycar
ryi
ngdel
it
erousgene
(
def
ect
ivegenewhi
chdonotbr
eed-
tr
ue)
.
T
heypasst
wot
ypesofgene: Het
erozygousandhomozygouswhi
chont
heot
her
handar
epur
e,t
heybr
eedt
ruebecauset
heypassonl
yonegenet
othei
rof
f-
spr
ing.
(
b)Co-
domi
nant
/Nodomi
nant
/Lackofdomi
nant
I
nther
elat
ionshi
p,t
her
eisl
ackofdomi
nantorr
ecessi
vebet
weent
he2al
lel
es.Bot
h
al
lel
esar
ecapabl
eofsomedegr
eeofexpr
essi
onwheni
nhet
erozygouscondi
ti
on.
Bot
hthegenot
ypeandphenot
yper
ati
oar
eforF2 ar
ethesamee.
gcoatcol
our
i
nher
it
ancei
nshor
thor
nedcat
tl
e.
RR => Red
r
r=> Whi
te
RR × r
r
Rr (
Roancol
our
)
Advant
ageofCo—domi
nant
I
tispossi
blet
oremoveunwant
edgenot
ypef
romt
hepopul
ati
on(
Supposi
ngt
he
het
erozygousdomi
nanti
snotgood,i
tcaneasi
l
yber
emoved)becauset
heycanbe
i
dent
if
iedphysi
cal
ly.
(
c) Over
-domi
nant
Al
lel
icgenei
nter
act
ionher
eresul
tsi
nthehet
ero
zygousi
ndi
vidual
sthatar
esuper
ior
t
oei
theroft
hehomozygous.T
hisaf
fect
sphysi
calf
it
nessorvi
gourandexpl
ainswhy
somecr
ossbr
eedper
for
m bet
ter orar
esuper
iori
nfi
tnessr
atet
hananyoft
hei
r
par
ent
s.
e.
g.Bl
oodcomponent
sinr
abbi
ts.
A1A1 × A2A2
A1A2
Ant
igene1andAnt
igene2i
nter
actt
ogi
veanof
fspr
ingwi
thbot
hAnt
igenes1
and2
2.NON-
ALL
ELI
CREL
ATI
ONSHI
P
EPI
STASI
S:I
tinvol
ves2ormor
epai
rsofnonal
lel
icgenes.L
ikedomi
nant
,epi
stasi
s
genesmar
ktheexpr
essi
onofot
hergenewhi
chmayormaynotbeont
hesame
chr
omosomewi
thepi
stasi
sgene.T
heyactt
omodi
fyt
hesi
zeand
di
rect
ionoft
heef
fectoft
heot
her
sint
woways.
(
i) Asi
nhi
bit
ion
(
ii
) T
ohol
ddownordi
lut
ion.
T
heyar
einvol
vedwi
thsomecoatcol
ourexpr
essi
onandgenet
icdef
ect
sinani
mal
s.
ADDI
TIVE-
INHERI
TANCEORACT
ION
T
hisi
sani
nher
it
ancebet
weent
woormor
egenewhi
chdonotgi
veshar
pdi
sti
nct
ion
bet
ween genot
ypes.Expr
essi
on her
erat
hergi
ve a st
rai
ghtl
ine pr
oject
ion wi
th
gr
adat
ionbet
weenormor
eext
remes.T
hist
ypeo
fact
ionaf
fectmanyi
mpor
tantt
rai
ts
i
nfar
m ani
mal
ssuchasmi
lkpr
oduct
ion r
ate,car
casswei
ghtand qual
it
y,egg
pr
oduct
ion,
bodyconf
ormat
ion,
growt
hrat
eet
c.
T
hesear
eeconomi
ctr
ait
s..
Anot
heri
stheski
nofman.
aabb x AABB
Whi
tewoman Bl
acKman
AaBb(
Mul
ato
)
MUL
TIPL
EAL
LEL
ISM
Resear
chi
nani
malbr
eedi
ngandgenet
icshavedemonst
rat
ethatmor
ethant
wo
al
ter
nat
iveal
lel
esmayoccupyt
hesamel
ocus.A ser
iesofsuchal
lel
esf
oundon
homozygouschr
omosomes arr
efer
redt
oasMUL
TIPL
EAL
LEL
ETheyor
igi
nat
efr
om
mut
ati
onwhi
chcausespr
oduct
ionofdi
ff
erentpr
otei
n.T
houghanent
ir
epopul
ati
on
maycont
ainanumberofsuchdi
ff
erental
lel
e,asi
ngl
eindi
vidualcannotcar
rymor
e
t
hant
woofsuchal
lel
esi
fhet
erozy
gousorj
ustonei
fhomozygous.
Al
argeser
iesofmul
ti
pleal
lel
eso
ccurwhenassoci
atedwi
thbl
oodgr
oups.Exampl
e
i
scoatcol
ouri
nrabbi
t.
Mul
ti
pleal
lel
ism i
soneoft
hef
act
orsr
esponsi
blef
orvar
iat
ioni
ntheexpr
essi
onof
phenot
ype ofpr
ogeny (
off
spr
ing)ofcer
tai
n par
ent
s.T
he numberofgenot
ypes
possi
blei
nmul
ti
pleal
lel
ism i
ncr
easeswi
tht
henumberoft
heal
lel
esandcanbe
cal
cul
atedwi
tht
hisf
ormul
a:
n2+n
2
L
INKAGEOFGENE
L
inkageofgener
efert
oasi
tuat
ionwhent
woormor
enon-
all
eli
cgenesaf
fect
ing
di
ff
erentt
rai
toccurt
oget
heront
hesamechr
omosomes.Somegenesmaybeso
cl
osel
yli
nkedt
oget
heront
hesamechr
omosomeorcl
osel
ylocat
edt
hatt
heysel
dom
i
feversepar
ateoncr
ossi
ng-
over
.Suchgenesar
esai
dtobel
inkedwi
thoneanot
her
.
T
heybel
ongt
othesamel
inkagegr
oup.Cl
osel
yli
nkedgenessel
dom segr
egat
esor
r
ecombi
nei
nrandom manneri
n.subsequentgener
ati
on.Rat
hert
heyt
endt
ost
ay
t
oget
herandcar
ryal
onggener
ati
onswher
evert
hechr
omosomesgo.
T
heyar
eal
soi
nher
it
edt
oget
her
,thust
her
elat
ionshi
poft
het
rai
tdet
ermi
nedbysuch
genewoul
dper
sist
.
Genesf
art
herapar
tont
hesamechr
omosomeswi
llsepar
ater
eadi
lybycr
ossi
ngover
andsot
het
rai
tsdet
ermi
nedbyt
hemwi
llbr
eakupt
heassoci
ati
on.
L
inkagei
sli
kel
ytobeoneoft
hecausesofgenet
iccor
rel
ati
one.
g.eggwei
ghtand
eggnumberwhi
chi
snegat
ivel
ycor
rel
atedoreggwei
ghtandbodywei
ghtwhi
chi
s
posi
ti
vel
ycor
rel
ated.
SEXL
INKAGE
T
wot
ypesofchr
omosomesar
efoundi
nthebodycel
l:
(
1) Aut
osomalchr
omosomes(
aut
osomes)18-31pai
rs.
(
2) Sexchr
omosomes=23pai
rs.
Anygenel
ocat
edexcl
usi
vel
yont
hex(
manandcat
tl
e)orz(
poul
tr
y)genesar
esai
d
t
obesexl
inked.T
her
efo
ret
rai
tscont
rol
ledbysuchgenesar
esai
dtobesexl
inked.
Sucht
rai
tsar
etr
ansmi
tt
edf
romt
hemal
etot
hef
emal
eof
fspr
ingoft
hehet
erogamet
ic
mal
eani
mal(
man)orvi
cever
sa(
from t
hef
emal
epar
entt
othemal
eof
fspr
ingi
n
het
erogamet
icf
emal
e).
Genescar
ri
edont
hehomol
ogouspor
ti
onbehavel
iket
heaut
osomalgeneswher
eas
t
hosecar
ri
edont
henon-
homol
ogousar
esexl
ink
ed.
. Sexl
inkagei
simpor
tanti
npoul
tr
yforaut
osexi
nge.
g.bar
redpl
umage,
Bar
red
gene(
B)i
sdomi
nant
.Bar
redbi
rdwi
llshowl
ightspotont
hei
rheadathat
chi
ng.Aut
o
sex
ingi
spossi
bleonl
yinonecr
oss.

SEXI
NFL
UENCESI
NHERI
TANCE
T
hisi
s di
ff
erentbutnor
mal
ly conf
used wi
th sex l
inkage.Genes f
orsex
i
nfl
uencet
rai
tsar
ecar
ri
ed on t
heaut
osomesorhomol
ogouspor
ti
on oft
hesex
chr
omosomes.T
hei
rexpr
essi
oni
sinf
luencedbyt
hesexoft
hei
ndi
vidual
sduet
o
di
ff
erencesi
nsexhor
moneshencesuchi
nher
it
ancear
ereadi
lyf
oundi
nhi
gher
ani
mal
swi
thwel
ldevel
opedendocr
inesyst
eme.
g.bal
dnessi
nman.
SEXL
IMI
TED
T
rai
tsar
eco
ntr
oll
edbyaut
osomalgene.Expr
essi
onoccur
sonl
yononesext
hough
bo
thpossessgenesandcanpasst
hem t
othei
rof
fspr
ing.Suchi
nher
it
ancei
sduet
o
i
nter
nalhor
monalenvi
ronmentandanat
omybet
weent
hesex.Exampl
esi
ncl
udeegg
pr
oduct
ionandmi
lkyi
eld.
RECORDKEEPI
NGI
NLI
VEST
OCKPRODUCT
ION
Recor
dkeepi
ngi
sthedocument
ati
onofvar
iousact
ivi
ti
escar
ri
edoutbyt
hef
armer
basedont
hevar
iousent
erpr
isesheembar
ksupon.
Recor
dsar
ekeptf
ort
womai
nreasons:
-
1.f
ormanagementpur
pose
2.f
orf
inanci
alpur
pose.

1. MANAGEMENTRECORD:
(
a) Keptsoast
osel
ectbr
eedi
ngst
ock
(
b) T
oknowt
heagef
orvacci
nat
ion,
weani
ng,
mar
ket
ing,
changeoff
eedandwhen
t
obr
eedl
ivest
ock.
(
c) Hel
ptoi
dent
if
yani
mal
sthathave heal
th pr
obl
emsespeci
all
ychr
oni
cones.
I
thel
psust
oknowhowandwhent
ocul
lthem of
f.I
thel
psust
oknowwhi
ch
ani
mal
sar
epr
oduci
ngwel
l
,whi
choneshavef
ert
il
it
y,pr
obl
emsandt
oknow
mal
est
hatar
efer
ti
le.
(
d)I
thel
psust
oknowt
hepopul
ati
onofourst
ock.
2. FI
NANCI
ALRECORD:
(
a) Hel
ptomaket
axr
ecor
d
(
b) Hel
ptomakef
inanci
alst
atementandeval
uat
ionpr
ofi
tabi
li
tyorot
her
wiseof
t
heent
erpr
ise.
T
YPESOFI
NFORMAT
IONKEPTI
NRECORDS
T
hisdependson;
1 T
het
ypeofusear
eput
ti
ngt
hei
nfor
mat
ionf
or.
2 Yourent
erpr
ise.Whet
heri
t’
sbei
gkepti
nresear
chst
ati
onorbusi
ness
ent
erpr
ise.
3 T
hesor
toff
att
eni
ngoper
ati
on.
I
tisadvi
sabl
etokeepr
ecor
dst
hatar
eusef
uli
.ef
ew andaccur
ate.T
ool
it
tl
e
r
ecor
dsr
esul
tini
nadequat
eeval
uat
ionofr
ecor
d.T
oomuchr
ecor
dmakesi
t
becomebor
ing.T
her
ecor
dkeptundert
hiscondi
ti
oni
sei
therabandonedormay
besummar
ized.Henceavoi
dext
remes.
MET
HODSOFKEEPI
NGRECORD
1.HUMANMEMORY
Advant
age
(
a) Mostcommon
Di
sadvant
ages
(
a) T
hei
nadequacyoft
hatmemor
y
(
b) Notl
ong-
last
ing
(
c) Nonavai
labi
li
tyoft
heper
soncar
ryi
ngt
her
ecor
dforeveroral
ways.
I
nfor
mat
ionmaybel
osti
ftheper
soncar
ryi
ngi
tdi
es.
(
d) Br
aincannotcopewi
thl
argenumberofani
mal
s.
(
e) Notsodependabl
eespeci
all
ywi
thage.
2. PERMANENTWRI
TTENRECORDS
e.
g.(
a) Di
ary-T
okeepdai
lyact
ivi
ti
es.
(
b) Recor
dBooks–T
hishel
psi
nkeepi
ngi
nfor
mat
ion on
eachani
mal
.Apagei
sgi
vent
oeach
(
c) L
oose l
eaves of not
ebooks- Hel
ps t
o sor
t ani
mal
s
accor
dingt
oage,sex,pr
oduct
ionet
candt
orel
ocat
eani
mal
sas
t
heneedt
ochangecl
assi
fi
cat
ionar
eas.
(
d) Usi
ngcycl
ost
yledf
orms -Usedasnot
ebookst
okeep
di
ff
erentr
ecor
dse.
g.cow r
ecor
ds.Al
sousedt
okeepheal
th
r
ecor
ds.Usual
lywr
it
teni
nanyf
ormat
.
(
e) Punchcar
ds– T
hiscomeswi
thr
ecentdevel
opmentof
comput
ers.Makesr
ecor
dkeepi
ngeasi
erespeci
all
ywi
thl
arge
l
ivest
ockent
erpr
ise/
oper
ati
on.
(
f) Comput
er–Moder
ndaycomput
erswi
thaccessor
y
Maj
orcomponenti
sthedi
sket
te/
CD

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