CN106234099A - During Rice Cropping, Cyprinus carpio method is supported in rice field - Google Patents
During Rice Cropping, Cyprinus carpio method is supported in rice field Download PDFInfo
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- CN106234099A CN106234099A CN201610869291.7A CN201610869291A CN106234099A CN 106234099 A CN106234099 A CN 106234099A CN 201610869291 A CN201610869291 A CN 201610869291A CN 106234099 A CN106234099 A CN 106234099A
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 241
- 241000209094 Oryza Species 0.000 title claims abstract description 225
- 235000009566 rice Nutrition 0.000 title claims abstract description 225
- 241000252233 Cyprinus carpio Species 0.000 title claims abstract description 135
- 238000000034 method Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 241000272525 Anas platyrhynchos Species 0.000 claims abstract description 71
- 241000251468 Actinopterygii Species 0.000 claims abstract description 38
- 230000036528 appetite Effects 0.000 claims abstract description 18
- 235000019789 appetite Nutrition 0.000 claims abstract description 18
- 210000003608 fece Anatomy 0.000 claims abstract description 18
- 235000013305 food Nutrition 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims description 19
- 240000007594 Oryza sativa Species 0.000 claims description 16
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- 241000196324 Embryophyta Species 0.000 claims description 7
- 238000009412 basement excavation Methods 0.000 claims description 5
- 235000012255 calcium oxide Nutrition 0.000 claims description 5
- 239000000292 calcium oxide Substances 0.000 claims description 5
- 239000004927 clay Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 5
- 230000003203 everyday effect Effects 0.000 claims description 5
- 238000009313 farming Methods 0.000 claims description 5
- 230000009545 invasion Effects 0.000 claims description 5
- 239000010802 sludge Substances 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 230000035800 maturation Effects 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000004083 survival effect Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 235000013339 cereals Nutrition 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000029553 photosynthesis Effects 0.000 description 3
- 238000010672 photosynthesis Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 235000021050 feed intake Nutrition 0.000 description 2
- 235000003642 hunger Nutrition 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 235000019733 Fish meal Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000004467 fishmeal Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Behavior & Ethology (AREA)
- Fodder In General (AREA)
Abstract
During this patent discloses a kind of Rice Cropping, Cyprinus carpio method is supported in rice field, relate to agricultural technology neck, including fish ditch and rice field, during daytime, Cyprinus carpio is placed on activity in fish ditch, and throw in the carp feed of a specification appetite, domestic duck is put in rice field, duck can be taken food spike of rice, the Excreta that duck feed produces for one day is stayed in rice field, during evening, drive duck out of rice field, Cyprinus carpio flows in rice field, the Excreta of Cyprinus carpio feed duck output, during second day daytime, discharge the water in rice field, Cyprinus carpio automatic stream fish ditch, again purse seine is placed around rice field, duck is placed in rice field.By implementing this technical scheme, it is provided that a kind of Financial cost of saving, the output quality of raising Cyprinus carpio and survival rate, it is achieved during the Rice Cropping of waste resource recycling, Cyprinus carpio method is supported in rice field.
Description
Technical field
The present invention relates to agricultural technology field, during being specifically related to a kind of Rice Cropping, Cyprinus carpio method is supported in rice field.
Background technology
Cyprinus carpio living accommodation is strong, in flowing water, hydrostatic, deeper or shallower waters, can live, and happiness is flowed against the current, and jump ripple
Custom.Cyprinus carpio is supported in rice field, as a kind of mode of three-dimensional agriculture, has been caused attention, has the most also utilized rice field to support Cyprinus carpio
The reported success of fish.But in Cyprinus carpio report is supported in published rice field, it is only the water surface utilizing rice field, the most simply utilizes rice field
Replace pond, carry out original putting in a suitable place to breed.Known rice field is supported Cyprinus carpio method and is lacked the management of science, and fry kind is poor, at the bottom of survival rate,
Yield is the highest.There is provided a kind of Hehua fish sulturing method in rice field for this Chinese invention patent application CN00116054.0, including with
Lower step: 1. select index, selects the female Cyprinus carpio of nonlocal male Cyprinus carpio and this locality to hybridize the first generation fish Cyprinus carpio male with this locality again
The female Cyprinus carpio of fish and other places hybridizes the first generation fish and breeds the second filial generation seedling cultivated for cultivating fry;2. put in a suitable place to breed, early rice
After rice transplanting 7-15 days, after mud sediment, throw in fry, after early rice is in the milk, trips out fish moves on to middle rice field and put in a suitable place to breed, after semilate rice grouting
Trip out fry to move on to late rice and put in a suitable place to breed, after late rice grouting, get final product harvest;3. the control of the water yield, water temperature, oxygen, temperature is 5-10 degree
Time, based on fixing water, circulating water is auxiliary, and the depth of water keeps 3-7 cun, or temperature is 10-15 when spending, based on circulating water, indirectly
Fixing water, the depth of water keep 5-9 cun, or temperature be 15-25 when spending, all use circulating water, lower the temperature by accelerating the flowing of water, water
When holding 6-11 cun, or temperature deeply is more than 25 degree, using circulating water, the depth of water is maintained at 7-12 cun;4. feed intake feeding, whole raises
It is main for supporting period employing and taking food the rice pollen fallen into the water, and is aided with the feeding method of fish meal of throwing something and feeding.This invention is below using
The feeding method that specifically feeds intake feed: fry is thrown in early rice field and starts after one month for ichthyophagy feedstuff, 15-20 days time, to arrive
10-15 days before seedlings of cereal crops flowering jejunitas, and early rice standing grain pollen out rear fry eats the pollen fallen into the water, in turning during rice field
Jejunitas, take food pollen the most afterwards to semilate rice standing grain pollen, jejunitas during turning late rice, late rice standing grain pollen takes food pollen the most afterwards.Profit
It is main feedstuff with seedlings of cereal crops pollen, changes tradition and feed intake the mode breeded fish, reduce Financial cost.But, this technical scheme
Yet suffering from following deficiency: 1, Oryza sativa L. is in growth course, ripe spike of rice is easy to fall off, and this scheme utilizes the most in addition, causes
The waste of resource;2, standing grain pollen is very light, meets wind and the most easily wafts, as waftd to other fields, causes the Cyprinus carpio in rice field to standing grain pollen
Uptake is inadequate, and Cyprinus carpio is again with standing grain pollen as staple food in addition, does not feed other any feedstuffs, cause Cyprinus carpio during food takes standing grain pollen
Fish is in starvation, poor growth, thus affects the output quality of Cyprinus carpio;3, standing grain pollen is owing to just having in the specific period, disconnected
During food standing grain pollen, every day, artificial feeding carp feed, still added Financial cost.
Summary of the invention
The invention is intended to provide a kind of and save Financial cost, improve output quality and the survival rate of Cyprinus carpio, it is achieved discarded money
During the Rice Cropping of source recycling, Cyprinus carpio method is supported in rice field.
During Rice Cropping in this programme, Cyprinus carpio method is supported in rice field, and step is carried out by the following method:
(1) rice field select: select ground is open, physical features is smooth, good water-retaining property, hidding and sunny side, environment quiet, traffic convenience, electricity
The field that power is supporting, substrate is clay, bottom sludge 14cm;
(2) rice field garden farming: rice field is carried out smooth, the local excavation ring field Yu Gou of rice field surrounding ridge 80-100 centimetre, ditch
Deep 0.4 ~ 0.6 meter, furrow width 0.3 ~ 0.5 meter, every 25 meters, open a flute, tabula 20 meters, open a traverse furrow;In rice field one
End be provided with inlet channel, the other end is provided with the gutter connected with inlet channel, a width of 1.0m ~ 2.0m in this gutter, ditch depth be 1.5m ~
2.0m, and purse seine is set in rice field surrounding, the size of grid can not make Cyprinus carpio pass;The bottom of trench laying depth of inlet channel water inlet end
For the barrier of 5cm ~ 20cm, be arranged over anti-escaping net with inlet channel with deep at barrier, anti-escape to be provided with height on the net be
The partition wall of 50cm ~ 90cm;The barrier that bottom of trench laying depth is 5cm ~ 20cm of water side, gutter, is arranged at barrier
Check dam, is provided with on check dam and prevents escaping net, is provided with, anti-escaping, the partition wall that height is 50cm ~ 90cm on the net;
(3) rice field is ploughed whole: basal dressing on rice field, then ridging, and the distance between adjacent two ridges is 0.5 m ~ 0.6 m, and ridge is high
It is 0.25 m ~ 0.3 m;
(4) rice transplanting: every transplanting rice 3 root and stem of certain plants ~ 5, ridge root and stem of certain plants, spacing in the rows is 14cm ~ 16cm, and line-spacing is 22cm ~ 24cm, protects in furrow
Hold the water layer of 5 cm ~ 15 cm;
(5) field management: between every day 5:00-8:00, the water temperature of fish ditch reaches to put into when 18 DEG C-30 DEG C carp fry to fish ditch,
And make carp fry movable in the range of Yu Gou, and throw in the carp feed of a specification appetite, and enclose on all around in rice field
Net;After Oryza sativa L. maturation, its spike of rice falls in rice field, domestic duck is put into feed spike of rice in rice field, is put by duck every day
The time in rice field of supporting is 7 ~ 9 hours, and putting the time period in a suitable place to breed is that between 9:00-18:00, Cyprinus carpio is separated by purse seine with duck,
Making duck and Cyprinus carpio movable in respective regional extent, do not interfere with each other, the Excreta that duck feed produces for a day is stayed in rice field;
After the duck time of putting in a suitable place to breed terminates, drive duck out of rice field, allow inlet channel enter water in rice field, make the water in rice field increase, take
Going out purse seine, Cyprinus carpio is in main flow direction rice field, and the Excreta of Cyprinus carpio feed duck output on the same day, second day 5:00-8:00, by rice field
In water discharged by gutter, make the water in rice field reduce, Cyprinus carpio can be placed enclose from main flow direction fish ditch around rice field again
Net, places into duck in rice field, as above circulates.
The basic principle of this programme: after Oryza sativa L. maturation, its spike of rice falls in rice field, during daytime, is placed on by Cyprinus carpio in fish ditch
Activity, and throw in the carp feed of a specification appetite, and purse seine is all around gone up in rice field, domestic duck is put in rice field,
Duck can be taken food spike of rice, and Cyprinus carpio is separated by purse seine with duck, makes duck movable in the range of rice field, and Cyprinus carpio can not enter rice field
In, the Excreta that duck feed produces for a day is stayed in rice field;During evening, duck being driven rice field out of, inlet channel is arranged in rice field
Entering water, make the water in rice field increase, take out purse seine, Cyprinus carpio flows in rice field, the Excreta of Cyprinus carpio feed duck output, second day
During daytime, discharge the water in rice field, make the water in rice field reduce, Cyprinus carpio meeting automatic stream fish ditch, again place around rice field
Purse seine, places into duck in rice field, as above circulates.
The effect of this programme: 1, after Oryza sativa L. maturation, has a large amount of spike of rice and falls in rice field, the spike of rice dropped becomes discarded
Thing, duck eating spike of rice in poultry, and then duck food can be allowed to take the spike of rice in rice field, so, both saved in family and raised
The feedstuff of duck, cost-effective, allow again garbage be fully used simultaneously, do not pollute the environment in rice field, environmental protection;2, white
My god, after the spike of rice in duck feed rice field, meeting output Excreta, in evening, Cyprinus carpio is put into rice field, Cyprinus carpio will eat and take duck
Excreta, without artificial feeding Cyprinus carpio, save Financial cost, Excreta is fully used, environmental protection.
Further, the height of purse seine is 60cm ~ 100cm, and gutter is inverted trapezoidal.Beneficial effect: Cyprinus carpio is liked jumping, and encloses
The height on hurdle arranges and can prevent Cyprinus carpio from jumping in rice field daytime, and when daytime is effectively ensured, duck is taken food in rice field, and Cyprinus carpio is fish
Activity in ditch, purse seine makes duck separate with Cyprinus carpio, prevents duck from eating Cyprinus carpio;Trapezoidal gutter can make drainage speed faster.
Further, daytime duck to put the time in rice field in a suitable place to breed be 8 hours, the concrete time is 9:30-17:30, daytime
To specification appetite of Cyprinus carpio feeding, and appetite divides 2 inputs, the most in the morning 8 time and during afternoon 1.Beneficial effect: daytime duck
Time of putting in a suitable place to breed in rice field 8 hours of son can make the Excreta of duck just reach the appetite in Cyprinus carpio evening, as 7 hours, and Cyprinus carpio
The appetite of fish is inadequate, causes the hunger of Cyprinus carpio, causes artificial feeding on daytime amount to increase, and as 9 hours, the appetite of Cyprinus carpio is rich
Richness, easily causes Cyprinus carpio to satisfy dead situation, and in the case of normal feeding on second day daytime, Cyprinus carpio does not have too many appetite, waste
Artificial feeding;Daytime, respectively to Cyprinus carpio feeding 2 times, can make the feed of Cyprinus carpio obtain uniform distribution, promote growing up healthy and sound of Cyprinus carpio,
Prevent hungry and full dead situation.
Further, Oryza sativa L. spacing in the rows is 15cm, and line-spacing is 23cm, and furrow is the water layer of 10cm.Beneficial effect: as spacing in the rows is less than
15cm, the root hair of Oryza sativa L. bottom grown is intertwined due to meeting close together, is unfavorable for the growth of Oryza sativa L., as spacing in the rows is more than
15cm, the growth that Oryza sativa L. can be healthy, but relatively wasting space, during spacing in the rows just 15cm, the growth of Oryza sativa L. neither wasting space again may be used
Healthy growth;Paddy rice row away from during less than 23cm, Oryza sativa L. comparatively dense, mutually absorb insufficient during photosynthesis, affect the life of Oryza sativa L.
Long, when line-spacing is more than 23cm, Oryza sativa L. is sparse, though photosynthesis can preferably be carried out, and healthy growth, but waste land resource, account for
With space, during line-spacing just 23cm, Oryza sativa L. both can preferably carry out photosynthesis does not the most waste land resource;Furrow is 10cm water
During layer, water is just suitable, can promote the healthy growth of Oryza sativa L..
Further, before throwing in carp fingerling, quick lime 1120kg/hm is used2Jiang Yugou and rice field sterilization, selection fingerling should nothing
Sick without wound, system stalwartness, neat specification, need before first entering fish ditch to wash 10min with 3%-4% Sal water enchroachment (invasion).Beneficial effect: prevent Cyprinus carpio
Bacteria infection, promotes Cyprinus carpio healthy growth.
Further, the water temperature of fish ditch reaches to put into carp fry when 25 DEG C to fish ditch.This temperature can make the appetite of Cyprinus carpio rather good,
Grow up the fastest.
Further, preventing that escaping net is wire gauze, check dam height is 1m ~ 1.5 m.Beneficial effect: wire gauze is easy for installation, steel
Property preferable, intensity is higher, it is not easy to deformation, has good anti-corrosion effects;Check dam height arranges and can prevent when draining,
Cyprinus carpio arrives anti-when escaping net, jumps out outside rice field.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Embodiment 1
During a kind of Rice Cropping, Cyprinus carpio method is supported in rice field, comprises the following steps:
(1) rice field select: select ground is open, physical features is smooth, good water-retaining property, hidding and sunny side, environment quiet, traffic convenience, electricity
The field that power is supporting, substrate is clay, bottom sludge 14cm;
(2) rice field garden farming: rice field is carried out smooth, the local excavation ring field Yu Gou of rice field surrounding ridge 80 centimeters, ditch depth 0.4
Rice, furrow width 0.3 meter, every 25 meters, open a flute, tabula 20 meters, open a traverse furrow;It is provided with inlet channel in the one end in rice field,
The other end is provided with the gutter connected with inlet channel, and gutter is inverted trapezoidal, a width of 1.0m in this gutter, and ditch depth is 1.5m, and
Arranging purse seine in rice field surrounding, the height of purse seine is 60cm, and the size of grid can not make Cyprinus carpio pass;The ditch of inlet channel water inlet end
End laying depth is the barrier of 5cm, is arranged over anti-escaping net with inlet channel with deep at barrier, and anti-to escape net be wire gauze system
Become is provided with, anti-escaping, the partition wall that height is 50cm on the net;The barrier that bottom of trench laying depth is 5cm of water side, gutter,
Barrier is arranged over check dam, and check dam height is 1m, and check dam is provided with anti-escapes net, anti-escape to be provided with height on the net be
The partition wall of 50cm;
(3) rice field is ploughed whole: basal dressing on rice field, then ridging, and the distance between adjacent two ridges is 0.5 m, ridge a height of 0.25
m;
(4) rice transplanting: every ridge transplanting rice 3 root and stem of certain plants, spacing in the rows is 14cm, and line-spacing is 22cm, keeps the water layer of 5 cm in furrow;
(5) field management: before throwing in carp fingerling, use quick lime 1120kg/hm2Jiang Yugou and rice field sterilization, select fingerling to want
Anosis without wound, system stalwartness, neat specification, need before first entering fish ditch to wash 10min with 3%-4% Sal water enchroachment (invasion).About during daytime 5, fish
When the water temperature of ditch reaches 18 DEG C, putting into carp fry to fish ditch, and make carp fry movable in the range of Yu Gou, daytime throws to Cyprinus carpio
Put a specification appetite, the most in the morning 8 time and specification appetite once is divided during afternoon 12 inputs;All around go up in rice field
Purse seine, puts into feed spike of rice in rice field by domestic duck, and the time of putting in a suitable place to breed is 7 hours, and the concrete time is 10:00-17:00, encloses
Cyprinus carpio is separated by net with duck, makes duck and Cyprinus carpio movable in respective regional extent, does not interfere with each other, and duck is taken food one day and produces
Excreta stay in rice field;After the duck time of putting in a suitable place to breed terminates, drive duck out of rice field, allow inlet channel enter water in rice field,
Making the water in rice field increase, take out purse seine, owing to Cyprinus carpio likes many water ground, Cyprinus carpio can be in main flow direction rice field, Cyprinus carpio feed duck
Sub-same day output Excreta, second day 5:00-8:00, the water in rice field is discharged by gutter, makes the water in rice field subtract
Few, Cyprinus carpio can be placed purse seine from main flow direction fish ditch, placed into by duck in rice field, as above circulate around rice field again.
After testing: compared with supporting Cyprinus carpio with traditional rice field, artificial feeding carp feed throw ratio decreases 40%, Cyprinus carpio
Survival rate add 62%, the output quality of Cyprinus carpio rises to medium, and the artificial feeding amount of duck reduces 53.3%.
Embodiment 2
During a kind of Rice Cropping, Cyprinus carpio method is supported in rice field, comprises the following steps:
(1) rice field select: select ground is open, physical features is smooth, good water-retaining property, hidding and sunny side, environment quiet, traffic convenience, electricity
The field that power is supporting, substrate is clay, bottom sludge 14cm;
(2) rice field garden farming: rice field is carried out smooth, the local excavation ring field Yu Gou of rice field surrounding ridge 90 centimeters, ditch depth 0.5
Rice, furrow width 0.4 meter, every 25 meters, open a flute, tabula 20 meters, open a traverse furrow;It is provided with inlet channel in the one end in rice field,
The other end is provided with the gutter connected with inlet channel, and gutter is inverted trapezoidal, a width of 1.5m in this gutter, and ditch depth is 1.8m, and
Arranging purse seine in rice field surrounding, the height of purse seine is 80cm, and the size of grid can not make Cyprinus carpio pass;The ditch of inlet channel water inlet end
End laying depth is the barrier of 10cm, is arranged over anti-escaping net with inlet channel with deep at barrier, and anti-to escape net be wire gauze
That makes is provided with, anti-escaping, the partition wall that height is 70cm on the net;The obstacle that bottom of trench laying depth is 10cm of water side, gutter
Thing, is arranged over check dam at barrier, and check dam height is 1.2 m, and check dam is provided with to be prevented escaping net, escapes to be provided with on the net anti-
It it is highly the partition wall of 70cm;
(3) rice field is ploughed whole: basal dressing on rice field, then ridging, and the distance between adjacent two ridges is 0.6 m, ridge a height of 0.3
m;
(4) rice transplanting: every ridge transplanting rice 4 root and stem of certain plants, spacing in the rows is 15cm, and line-spacing is 23cm, keeps the water layer of 10 cm in furrow;
(5) field management: before throwing in carp fingerling, use quick lime 1120kg/hm2Jiang Yugou and rice field sterilization, select fingerling to want
Anosis without wound, system stalwartness, neat specification, need before first entering fish ditch to wash 10min with 3%-4% Sal water enchroachment (invasion).About during daytime 7, fish
When the water temperature of ditch reaches 25 DEG C, putting into carp fry to fish ditch, and make carp fry movable in the range of Yu Gou, daytime throws to Cyprinus carpio
Put a specification appetite, the most in the morning 8 time and specification appetite once is divided during afternoon 12 inputs;All around go up in rice field
Purse seine, puts into feed spike of rice in rice field by domestic duck, and the time of putting in a suitable place to breed is 8 hours, and the concrete time is 9:30-17:30, purse seine
Being separated with duck by Cyprinus carpio, make duck and Cyprinus carpio movable in respective regional extent, do not interfere with each other, duck feed produces for one day
Excreta is stayed in rice field;After the duck time of putting in a suitable place to breed terminates, drive duck out of rice field, allow inlet channel enter water in rice field, make
Water in rice field increases, and takes out purse seine, and owing to Cyprinus carpio likes many water ground, Cyprinus carpio can be in main flow direction rice field, Cyprinus carpio feed duck
The same day output Excreta, second day 5:00-8:00, the water in rice field is discharged by gutter, makes the water in rice field reduce,
Cyprinus carpio can be placed purse seine from main flow direction fish ditch, placed into by duck in rice field, as above circulate around rice field again.
After testing: compared with supporting Cyprinus carpio with traditional rice field, artificial feeding carp feed throw ratio decreases 60%, Cyprinus carpio
Survival rate add 78%, the output quality of Cyprinus carpio rises to excellent, and the artificial feeding amount of duck reduces 60%.
Embodiment 3
During a kind of Rice Cropping, Cyprinus carpio method is supported in rice field, comprises the following steps:
(1) rice field select: select ground is open, physical features is smooth, good water-retaining property, hidding and sunny side, environment quiet, traffic convenience, electricity
The field that power is supporting, substrate is clay, bottom sludge 14cm;
(2) rice field garden farming: rice field is carried out smooth, the local excavation ring field Yu Gou of rice field surrounding ridge 100 centimeters, ditch depth
0.6 meter, furrow width 0.5 meter, every 25 meters, open a flute, tabula 20 meters, open a traverse furrow;It is provided with into water in the one end in rice field
Ditch, the other end is provided with the gutter connected with inlet channel, and gutter is inverted trapezoidal, a width of 2.0m in this gutter, and ditch depth is 2.0m,
And purse seine is set in rice field surrounding, the height of purse seine is 100cm, and the size of grid can not make Cyprinus carpio pass;Inlet channel water inlet end
The barrier that bottom of trench laying depth is 20cm, be arranged over anti-escaping net with inlet channel with deep at barrier, it is anti-that to escape net be ferrum
What silk screen was made is provided with, anti-escaping, the partition wall that height is 90cm on the net;The barrier that bottom of trench laying depth is 20cm of water side, gutter
Hindering thing, be arranged over check dam at barrier, check dam height is 1.5 m, and check dam is provided with to be prevented escaping net, escapes to set on the net anti-
There is the height partition wall for 90cm;
(3) rice field is ploughed whole: basal dressing on rice field, then ridging, and the distance between adjacent two ridges is 0.6 m, ridge a height of 0.3
m;
(4) rice transplanting: every ridge transplanting rice 5 root and stem of certain plants, spacing in the rows is 16cm, and line-spacing is 24cm, keeps the water layer of 15 cm in furrow;
(5) field management: before throwing in carp fingerling, use quick lime 1120kg/hm2Jiang Yugou and rice field sterilization, select fingerling to want
Anosis without wound, system stalwartness, neat specification, need before first entering fish ditch to wash 10min with 3%-4% Sal water enchroachment (invasion).About during daytime 8, fish
When the water temperature of ditch reaches 30 DEG C, putting into carp fry to fish ditch, and make carp fry movable in the range of Yu Gou, daytime throws to Cyprinus carpio
Put a specification appetite, the most in the morning 8 time and specification appetite once is divided during afternoon 12 inputs;All around go up in rice field
Purse seine, puts into feed spike of rice in rice field by domestic duck, and the time of putting in a suitable place to breed is 9 hours, and the concrete time is 9:00-18:00, purse seine
Being separated with duck by Cyprinus carpio, make duck and Cyprinus carpio movable in respective regional extent, do not interfere with each other, duck feed produces for one day
Excreta is stayed in rice field;After the duck time of putting in a suitable place to breed terminates, drive duck out of rice field, allow inlet channel enter water in rice field, make
Water in rice field increases, and takes out purse seine, and owing to Cyprinus carpio likes many water ground, Cyprinus carpio can be in main flow direction rice field, Cyprinus carpio feed duck
The same day output Excreta, second day 5:00-8:00, the water in rice field is discharged by gutter, makes the water in rice field reduce,
Cyprinus carpio can be placed purse seine from main flow direction fish ditch, placed into by duck in rice field, as above circulate around rice field again.
After testing: compared with supporting Cyprinus carpio with traditional rice field, artificial feeding carp feed throw ratio decreases 80%, Cyprinus carpio
Survival rate add 70.2%, the output quality of Cyprinus carpio rises to good etc., and the artificial feeding amount of duck reduces 67%.
Claims (7)
1. during Rice Cropping, Cyprinus carpio method is supported in rice field, it is characterized in that step is carried out by the following method:
(1) rice field select: select ground is open, physical features is smooth, good water-retaining property, hidding and sunny side, environment quiet, traffic convenience, electricity
The field that power is supporting, substrate is clay, bottom sludge 14cm;
(2) rice field garden farming: rice field is carried out smooth, the local excavation ring field Yu Gou of rice field surrounding ridge 80-100 centimetre, ditch
Deep 0.4 ~ 0.6 meter, furrow width 0.3 ~ 0.5 meter, every 25 meters, open a flute, tabula 20 meters, open a traverse furrow;In rice field one
End be provided with inlet channel, the other end is provided with the gutter connected with inlet channel, a width of 1.0m ~ 2.0m in this gutter, ditch depth be 1.5m ~
2.0m, and purse seine is set in rice field surrounding, the size of grid can not make Cyprinus carpio pass;The bottom of trench laying depth of inlet channel water inlet end
For the barrier of 5cm ~ 20cm, be arranged over anti-escaping net with inlet channel with deep at barrier, anti-escape to be provided with height on the net be
The partition wall of 50cm ~ 90cm;The barrier that bottom of trench laying depth is 5cm ~ 20cm of water side, gutter, is arranged at barrier
Check dam, is provided with on check dam and prevents escaping net, is provided with, anti-escaping, the partition wall that height is 50cm ~ 90cm on the net;
(3) rice field is ploughed whole: basal dressing on rice field, then ridging, and the distance between adjacent two ridges is 0.5 m ~ 0.6 m, and ridge is high
It is 0.25 m ~ 0.3 m;
(4) rice transplanting: every transplanting rice 3 root and stem of certain plants ~ 5, ridge root and stem of certain plants, spacing in the rows is 14cm ~ 16cm, and line-spacing is 22cm ~ 24cm, protects in furrow
Hold the water layer of 5 cm ~ 15 cm;
(5) field management: between every day 5:00-8:00, the water temperature of fish ditch reaches to put into when 18 DEG C-30 DEG C carp fry to fish ditch,
And make carp fry movable in the range of Yu Gou, and throw in the carp feed of a specification appetite, and enclose on all around in rice field
Net;After Oryza sativa L. maturation, its spike of rice falls in rice field, domestic duck is put into feed spike of rice in rice field, is put by duck every day
The time in rice field of supporting is 7 ~ 9 hours, and Cyprinus carpio is separated by purse seine with duck, makes duck and Cyprinus carpio in respective regional extent
Activity, does not interfere with each other, and the Excreta that duck feed produces for a day is stayed in rice field;After the duck time of putting in a suitable place to breed terminates, duck is caught up with
Go out rice field, allow inlet channel enter water in rice field, make the water in rice field increase, take out purse seine, Cyprinus carpio in main flow direction rice field, Cyprinus carpio
The Excreta of fish feed duck output on the same day, second day 5:00-8:00, is discharged the water in rice field by gutter, makes rice field
In water reduce, Cyprinus carpio can be placed purse seine from main flow direction fish ditch, placed into by duck in rice field, as above around rice field again
Circulation.
During Rice Cropping the most according to claim 1, Cyprinus carpio method is supported in rice field, it is characterised in that: the height of purse seine is
60cm~100cm;Gutter is inverted trapezoidal.
During Rice Cropping the most according to claim 1, Cyprinus carpio method is supported in rice field, it is characterised in that: daytime, duck was put in a suitable place to breed
Time in rice field is 8 hours, and the concrete time is 9:30-17:30;Daytime is to specification appetite of Cyprinus carpio feeding, and food
Amount is thrown in points for 2 times, the most in the morning 8 time and during afternoon 1.
During Rice Cropping the most according to claim 1, Cyprinus carpio method is supported in rice field, it is characterised in that: Oryza sativa L. spacing in the rows is
15cm, line-spacing is 23cm, and furrow is the water layer of 10cm.
During Rice Cropping the most according to claim 1, Cyprinus carpio method is supported in rice field, it is characterised in that: throw in carp fingerling
Before, use quick lime 1120kg/hm2Jiang Yugou and rice field sterilization, select fingerling should want anosis without wound, system stalwartness, neat specification,
Need before first entering fish ditch to wash 10min with 3%-4% Sal water enchroachment (invasion).
During Rice Cropping the most according to claim 5, Cyprinus carpio method is supported in rice field, it is characterised in that: the water temperature of fish ditch reaches
Carp fry is put into fish ditch during to 25 DEG C.
During Rice Cropping the most according to claim 1, Cyprinus carpio method is supported in rice field, it is characterised in that: prevent that escaping net is iron wire
Net, check dam height is 1m ~ 1.5 m.
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