CN110269023A - A kind of goldfish, prawn, lotus rhizome intercropping method - Google Patents
A kind of goldfish, prawn, lotus rhizome intercropping method Download PDFInfo
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- CN110269023A CN110269023A CN201910537366.5A CN201910537366A CN110269023A CN 110269023 A CN110269023 A CN 110269023A CN 201910537366 A CN201910537366 A CN 201910537366A CN 110269023 A CN110269023 A CN 110269023A
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- 240000002853 Nelumbo nucifera Species 0.000 title claims abstract description 58
- 235000006508 Nelumbo nucifera Nutrition 0.000 title claims abstract description 58
- 241000238557 Decapoda Species 0.000 title claims abstract description 47
- 241000252229 Carassius auratus Species 0.000 title claims abstract description 46
- 235000006510 Nelumbo pentapetala Nutrition 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000009342 intercropping Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 156
- 201000010099 disease Diseases 0.000 claims abstract description 11
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 11
- 210000003608 fece Anatomy 0.000 claims abstract description 11
- 239000010871 livestock manure Substances 0.000 claims abstract description 11
- 230000002265 prevention Effects 0.000 claims abstract description 6
- 241001465754 Metazoa Species 0.000 claims description 30
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 20
- 239000003337 fertilizer Substances 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 17
- 239000002689 soil Substances 0.000 claims description 15
- 241000196324 Embryophyta Species 0.000 claims description 13
- 238000004659 sterilization and disinfection Methods 0.000 claims description 11
- 239000000292 calcium oxide Substances 0.000 claims description 10
- 235000012255 calcium oxide Nutrition 0.000 claims description 10
- 210000002966 serum Anatomy 0.000 claims description 10
- 241000251468 Actinopterygii Species 0.000 claims description 6
- 244000068988 Glycine max Species 0.000 claims description 5
- 235000010469 Glycine max Nutrition 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 claims description 5
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 241000927735 Penaeus Species 0.000 claims description 5
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 5
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 5
- 241000270295 Serpentes Species 0.000 claims description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 5
- 208000027418 Wounds and injury Diseases 0.000 claims description 5
- HIVLDXAAFGCOFU-UHFFFAOYSA-N ammonium hydrosulfide Chemical compound [NH4+].[SH-] HIVLDXAAFGCOFU-UHFFFAOYSA-N 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 238000009395 breeding Methods 0.000 claims description 5
- 230000001488 breeding effect Effects 0.000 claims description 5
- 235000012970 cakes Nutrition 0.000 claims description 5
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims description 5
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 5
- 239000004202 carbamide Substances 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 5
- 238000011033 desalting Methods 0.000 claims description 5
- 238000002845 discoloration Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 210000002969 egg yolk Anatomy 0.000 claims description 5
- 208000014674 injury Diseases 0.000 claims description 5
- 235000013372 meat Nutrition 0.000 claims description 5
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 5
- 230000000474 nursing effect Effects 0.000 claims description 5
- 239000003895 organic fertilizer Substances 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 5
- 238000012876 topography Methods 0.000 claims description 5
- 230000001988 toxicity Effects 0.000 claims description 5
- 231100000419 toxicity Toxicity 0.000 claims description 5
- 235000015099 wheat brans Nutrition 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims 1
- 238000002386 leaching Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- IRPDISVJRAYFBI-UHFFFAOYSA-N nitric acid;potassium Chemical compound [K].O[N+]([O-])=O IRPDISVJRAYFBI-UHFFFAOYSA-N 0.000 claims 1
- 238000009360 aquaculture Methods 0.000 abstract description 3
- 244000144974 aquaculture Species 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000013505 freshwater Substances 0.000 abstract 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 8
- 241000243686 Eisenia fetida Species 0.000 description 4
- 239000002574 poison Substances 0.000 description 4
- 231100000614 poison Toxicity 0.000 description 4
- 235000010333 potassium nitrate Nutrition 0.000 description 4
- 239000004323 potassium nitrate Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000004575 stone 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
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
-
- 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
- A01K61/10—Culture of aquatic animals of fish
-
- 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
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Cultivation Of Plants (AREA)
- Fertilizers (AREA)
Abstract
The present invention provides a kind of goldfish, prawn, lotus rhizome intercropping method, which comprises the following steps: (1) prepares pond；(2) base manure is used sufficient；(3) pond lotus root is cultivated；(4) prepare before seed is launched；(5) seed is launched；(6) feeding management；(7) water quality adjustment and prevention of damage by disease.The present invention provides a kind of goldfish, prawn, lotus rhizome intercropping method, utilize their intergrowth theories in fresh water environment, sufficiently excavate the productive potentialities in pond, reduce resource and energy consumption, aquaculture and agricultural planting are organically combined, it realizes ecologic planting and cultivation, improves cultured output and economic benefit.
Description
Technical field
The present invention relates to technical field of aquaculture more particularly to a kind of goldfish, prawn, lotus rhizome intercropping methods.
Background technique
Currently, goldfish cultivation, prawn culturing and lotus rhizome plantation are all by the way of independent cultivation, plantation, in pond mostly
The pool only cultivates or plants single variety, not only makes pond space utilization insufficient, and kind cultured output is not high, and increases artificial
The consumption of management cost and resource, the energy compromises the economic interests of cultivation people.
Summary of the invention
The present invention exactly against the above technical problems, provides a kind of goldfish, prawn, lotus rhizome intercropping method.
The present invention to achieve the above object, using following technical scheme: a kind of goldfish, prawn, lotus rhizome intercropping method, it is special
Sign is, comprising the following steps:
(1) prepare pond: the plot that selection topography is flat, soil property is fertile, water-retaining property is strong, the area for building east-west direction are
70-100m2Pond, the pond ridge gradient be 45-60 °, Chi Shenwei 100-150cm, pool wall is tamped with cement after scraping out in pond, pond
Bottom is laid with humic soil 20-30cm, and the water inlet in pond is higher by water surface 10-20cm, and discharge outlet is located at close below pond
At bottom of pond；
(2) use sufficient base manure: chemical fertilizer of splashing into pond water first disappears to pond water using limewash before chemical fertilizer of splashing
Poison；
(3) pond lotus root is cultivated: soil, the muck in pond are ploughed into even rake carefully first, then thickness control is poured water in 25-30cm,
When temperature is raised to 12-15 DEG C or more, Rhizoma Saururi fresh, sturdy, that bud is prosperous, section is thin, disease-free and injury-free is selected to plant, every plant of kind lotus root
With the complete lotus root body of three sections, and 1-2 sub- lotus roots are had, then every 2m2Various lotus roots 1 make bud-end low, rear portion when planting lotus root
It sticks up, in 20-30 ° of inclination, from pond bottom surface 5-8cm；
(4) prepare before seed is launched: growing lotus leaf in kind of a lotus root, seed is put in a suitable place to breed 7-8 days first, and concentration of splashing in pond is
The quick lime serum of 20ppm carries out disinfection to pond water, puts seed in a suitable place to breed when water temperature maintains 17 DEG C or more after disinfection；
(5) seed is launched: it is green in pond water discoloration, when transparency is maintained at 15cm, launches goldfish seedling and cultivated,
Density is 60-80 tail/m2, the Penaeus Vannmei seedling for passing through desalting breeding, density 10- are launched after goldfish seedling is launched 2-3 days
12 tails/m2, examination water is carried out before putting seedling, checks whether the toxicity of water body is eliminated；
(6) feeding management: positioning feeds vegetal bait bean dregs, soya-bean cake, wheat bran, rice bran and animal bait at regular time and quantity
Red worm, spiral shell meat, shrimp, yolk are respectively fed in every morning, afternoon once；Vegetal bait and animality under different water temperature conditions
Bait feeds ratio are as follows: water temperature does not launch animal feed lower than 10 DEG C or when being higher than 30 DEG C；Water temperature is more than or equal to 10 DEG C and small
When 20 DEG C, vegetal bait accounts for 65-75%, and animal bait accounts for 25-35%；Water temperature is more than or equal to 20 DEG C and less than 23 DEG C
When, vegetal bait and animal bait respectively account for 50%；When water temperature is more than or equal to 23 DEG C and is less than or equal to 30 DEG C, vegetal bait
35-45% is accounted for, animal bait accounts for 55-65%；The total weight for launching bait March is the 1-2% of goldfish and prawn total weight；
The total weight for launching bait the 4-5 month is the 3-6% of goldfish and prawn total weight；The total weight for launching bait the 7-8 month can increase to gold
The 6-7% of fish and prawn total weight, the total weight that September part launches bait are gradually decreased to the 3% of goldfish and prawn total weight；It is overwintering
Season did not fed, but needs to increase depth of water for 12- next year 2 months, and the corner in pond is put into Animal manure；
(7) after seed is put in a suitable place to breed, according to water quality girth of a garment situation top dressing, planktonic organism, pond water quality adjustment and prevention of damage by disease: are cultivated
Water is yellow green, and transparency 20-25cm, pH value is neutral or faintly acid；When water colour becomes in dark brown, dark brown or water
Dissolved oxygen amount will inject new water in 2mg/L or less in time；It is primary every the 15-20 days new water of filling in the 5-6 month, the 7-9 month every
The new water of filling is primary within 7-10 days, adds water 15-20cm every time；Primary every 15-20 days full pool spilling head quick lime serums, concentration is
20ppm；It to patrol the pool three times within one day during nursing, observe the activity and water colour situation of change of fishes and shrimps, and drive biological enemy water
Bird, mouse, the frog and snake.
The water inlet in pond and discharge outlet are arranged in diagonal line in the step (1).
Every 10m in the step (2)2The chemical fertilizer composition that the water surface needs are as follows: organic fertilizer 15-25kg, sulphur ammonium 0.15-0.2kg,
Urea 0.075-0.15kg, potassium nitrate 0.045-0.1kg, calcium superphosphate 0.075-0.15kg；Every 10m2The lime that the water surface uses
The weight of water is 1-1.5 kilograms.
Seed puts the preceding sulphur for being embathed 10-15 minutes with the saline solution of 2-3% or being 4ppm with concentration in a suitable place to breed in the step (4)
Sour copper solution is embathed 10-15 minutes.
Sheng Miao container is placed in pond 20 minutes before putting seedling in the step (5), it is consistent to the water temperature inside and outside Sheng Miao container
When seed is launched in pond again, seed, which is launched, will select the morning or afternoon of fine day.
The beneficial effects of the present invention are: the present invention provides a kind of goldfish, prawn, lotus rhizome intercropping method, using them light
Intergrowth theory in water environment sufficiently excavates the productive potentialities in pond, resource and energy consumption is reduced, by aquaculture and agriculture
Industry plantation organically combines, and realizes ecologic planting and cultivation, improves cultured output and economic benefit.
Specific embodiment
Below with reference to embodiment, the invention will be further described:
A kind of goldfish, prawn, lotus rhizome intercropping method, which comprises the following steps:
(1) prepare pond: the plot that selection topography is flat, soil property is fertile, water-retaining property is strong, the area for building east-west direction are
70-100m2Pond, the pond ridge gradient be 45-60 °, Chi Shenwei 100-150cm, pool wall is tamped with cement after scraping out in pond, pond
Bottom is laid with humic soil 20-30cm, and the water inlet in pond is higher by water surface 10-20cm, and discharge outlet is located at close below pond
At bottom of pond；
(2) use sufficient base manure: chemical fertilizer of splashing into pond water first disappears to pond water using limewash before chemical fertilizer of splashing
Poison；
(3) pond lotus root is cultivated: soil, the muck in pond are ploughed into even rake carefully first, then thickness control is poured water in 25-30cm,
When temperature is raised to 12-15 DEG C or more, Rhizoma Saururi fresh, sturdy, that bud is prosperous, section is thin, disease-free and injury-free is selected to plant, every plant of kind lotus root
With the complete lotus root body of three sections, and 1-2 sub- lotus roots are had, then every 2m2Various lotus roots 1 make bud-end low, rear portion when planting lotus root
It sticks up, in 20-30 ° of inclination, from pond bottom surface 5-8cm；
(4) prepare before seed is launched: growing lotus leaf in kind of a lotus root, seed is put in a suitable place to breed 7-8 days first, and concentration of splashing in pond is
The quick lime serum of 20ppm carries out disinfection to pond water, puts seed in a suitable place to breed when water temperature maintains 17 DEG C or more after disinfection；
(5) seed is launched: it is green in pond water discoloration, when transparency is maintained at 15cm, launches goldfish seedling and cultivated,
Density is 60-80 tail/m2, the Penaeus Vannmei seedling for passing through desalting breeding, density 10- are launched after goldfish seedling is launched 2-3 days
12 tails/m2, examination water is carried out before putting seedling, checks whether the toxicity of water body is eliminated；
(6) feeding management: positioning feeds vegetal bait bean dregs, soya-bean cake, wheat bran, rice bran and animal bait at regular time and quantity
Red worm, spiral shell meat, shrimp, yolk are respectively fed in every morning, afternoon once；Vegetal bait and animality under different water temperature conditions
Bait feeds ratio are as follows: water temperature does not launch animal feed lower than 10 DEG C or when being higher than 30 DEG C；Water temperature is more than or equal to 10 DEG C and small
When 20 DEG C, vegetal bait accounts for 65-75%, and animal bait accounts for 25-35%；Water temperature is more than or equal to 20 DEG C and less than 23 DEG C
When, vegetal bait and animal bait respectively account for 50%；When water temperature is more than or equal to 23 DEG C and is less than or equal to 30 DEG C, vegetal bait
35-45% is accounted for, animal bait accounts for 55-65%；The total weight for launching bait March is the 1-2% of goldfish and prawn total weight；
The total weight for launching bait the 4-5 month is the 3-6% of goldfish and prawn total weight；The total weight that the 7-8 month launches bait increases to goldfish
With the 6-7% of prawn total weight, the total weight that September part launches bait is down to the 3% of goldfish and prawn total weight；Overwintering season,
It did not fed, but needs to increase depth of water within 12- next year 2 months, the corner in pond is put into Animal manure；
(7) after seed is put in a suitable place to breed, according to water quality girth of a garment situation top dressing, planktonic organism, pond water quality adjustment and prevention of damage by disease: are cultivated
Water is yellow green, and transparency 20-25cm, pH value is neutral or faintly acid；When water colour becomes in dark brown, dark brown or water
Dissolved oxygen amount will inject new water in 2mg/L or less in time；It is primary every the 15-20 days new water of filling in the 5-6 month, the 7-9 month every
The new water of filling is primary within 7-10 days, adds water 15-20cm every time；Primary every 15-20 days full pool spilling head quick lime serums, concentration is
20ppm；It to patrol the pool three times within one day during nursing, observe the activity and water colour situation of change of fishes and shrimps, and drive biological enemy water
Bird, mouse, the frog and snake.
The water inlet in pond and discharge outlet are arranged in diagonal line in the step (1).
Every 10m in the step (2)2The chemical fertilizer composition that the water surface needs are as follows: organic fertilizer 15-25kg, sulphur ammonium 0.15-0.2kg,
Urea 0.075-0.15kg, potassium nitrate 0.045-0.1kg, calcium superphosphate 0.075-0.15kg；Every 10m2The lime that the water surface uses
The weight of water is 1-1.5 kilograms.
Seed embathes 10-15 minutes with the saline solution that mass concentration is 2-3% or uses concentration before putting in a suitable place to breed in the step (4)
It is embathed 10-15 minutes for the copper-bath of 4ppm.
Sheng Miao container is placed in pond 20 minutes before putting seedling in the step (5), it is consistent to the water temperature inside and outside Sheng Miao container
When seed is launched in pond again, seed, which is launched, will select the morning or afternoon of fine day.
A kind of goldfish of embodiment 1, prawn, lotus rhizome intercropping method, comprising the following steps:
(1) prepare pond: the plot that selection topography is flat, soil property is fertile, water-retaining property is strong, the area for building east-west direction are
70m2Pond, the pond ridge gradient be 45 °, Chi Shenwei 100cm, pool wall is tamped with cement after scraping out in pond, bottom of pond be laid with humic
Soil 20cm, and the water inlet in pond is higher by water surface 10cm, and discharge outlet is located at below pond at bottom of pond；
(2) use sufficient base manure: chemical fertilizer of splashing into pond water first disappears to pond water using limewash before chemical fertilizer of splashing
Poison；
(3) pond lotus root is cultivated: soil, the muck in pond are ploughed into even rake carefully first, then thickness control is poured water in 25cm, to
When temperature is raised to 12 DEG C or more, Rhizoma Saururi fresh, sturdy, that bud is prosperous, section is thin, disease-free and injury-free is selected to plant, every plant of kind lotus root has
The complete lotus root body of three sections, and have 1 sub- lotus root, then every 2m2Various lotus roots 1 make bud-end low when planting lotus root, and rear portion is stuck up, and is in
20 ° of inclinations, from pond bottom surface 5-8cm；
(4) prepare before seed is launched: growing lotus leaf in kind of a lotus root, seed is put in a suitable place to breed first 7 days, and concentration of splashing in pond is
The quick lime serum of 20ppm carries out disinfection to pond water, puts seed in a suitable place to breed when water temperature maintains 17 DEG C or more after disinfection；
(5) seed is launched: it is green in pond water discoloration, when transparency is maintained at 15cm, launches goldfish seedling and cultivated,
Density is 60 tails/m2, the Penaeus Vannmei seedling for passing through desalting breeding is launched after goldfish seedling is launched 2 days, density is 10 tails/m2, put
Examination water is carried out before seedling, check whether the toxicity of water body is eliminated；
(6) feeding management: positioning feeds vegetal bait bean dregs, soya-bean cake, wheat bran, rice bran and animal bait at regular time and quantity
Red worm, spiral shell meat, shrimp, yolk are respectively fed in every morning, afternoon once；Vegetal bait and animality under different water temperature conditions
Bait feeds ratio are as follows: water temperature does not launch animal feed lower than 10 DEG C or when being higher than 30 DEG C；Water temperature is more than or equal to 10 DEG C and small
When 20 DEG C, vegetal bait accounts for 65%, and animal bait accounts for 35%；Water temperature is more than or equal to 20 DEG C and when less than 23 DEG C, plant
Property bait and animal bait respectively account for 50%；When water temperature is more than or equal to 23 DEG C and is less than or equal to 30 DEG C, vegetal bait accounts for 35%,
Animal bait accounts for 65%；The total weight for launching bait March is the 1% of goldfish and prawn total weight；The 4-5 month launches bait
Total weight is the 3% of goldfish and prawn total weight；The total weight that the 7-8 month launches bait increases to the 6% of goldfish and prawn total weight,
The total weight that September part launches bait is down to the 3% of goldfish and prawn total weight；Overwintering season was not fed for 12- next year 2 months, but was needed
Increase depth of water, the corner in pond is put into Animal manure；
(7) after seed is put in a suitable place to breed, according to water quality girth of a garment situation top dressing, planktonic organism, pond water quality adjustment and prevention of damage by disease: are cultivated
Water is yellow green, and transparency 20cm, pH value is neutrality；Exist when water colour becomes dark brown, dark brown or dissolved oxygen in water
When 2mg/L or less, new water is injected in time；In the 5-6 month, filled that new water is primary, and the 7-9 month filled new water every 7 days every 15 days
Once, add water 15cm every time；Primary, the concentration 20ppm every 15 days full pool spilling head quick lime serums；It wants within one day during nursing
It patrols the pool three times, observes the activity and water colour situation of change of fishes and shrimps, and drive biological enemy aquatic bird, mouse, the frog and snake.
The water inlet in pond and discharge outlet are arranged in diagonal line in the step (1).
Every 10m in the step (2)2The chemical fertilizer composition that the water surface needs are as follows: organic fertilizer 15kg, sulphur ammonium 0.15kg, urea
0.075kg, potassium nitrate 0.045kg, calcium superphosphate 0.075kg, above-mentioned chemical fertilizer is watered by when dispensing splashes；Every 10m2The water surface uses
Limewash weight be 1 kilogram.
Seed embathes 10 minutes with the saline solution that mass concentration is 2% or is with concentration before putting in a suitable place to breed in the step (4)
The copper-bath of 4ppm embathes 10 minutes.
Sheng Miao container is placed in pond 20 minutes before putting seedling in the step (5), it is consistent to the water temperature inside and outside Sheng Miao container
When seed is launched in pond again, seed, which is launched, will select the morning or afternoon of fine day.
A kind of goldfish of embodiment 2, prawn, lotus rhizome intercropping method, comprising the following steps:
(1) prepare pond: the plot that selection topography is flat, soil property is fertile, water-retaining property is strong, the area for building east-west direction are
100m2Pond, the pond ridge gradient be 60 °, Chi Shenwei 150cm, pool wall is tamped with cement after scraping out in pond, bottom of pond be laid with humic
Soil 20-30cm, and the water inlet in pond is higher by water surface 10cm, and discharge outlet is located at below pond at bottom of pond；
(2) use sufficient base manure: chemical fertilizer of splashing into pond water first disappears to pond water using limewash before chemical fertilizer of splashing
Poison；
(3) pond lotus root is cultivated: soil, the muck in pond are ploughed into even rake carefully first, then thickness control is poured water in 30cm, to
When temperature is raised to 15 DEG C or more, Rhizoma Saururi fresh, sturdy, that bud is prosperous, section is thin, disease-free and injury-free is selected to plant, every plant of kind lotus root has
The complete lotus root body of three sections, and have 2 sub- lotus roots, then every 2m2Various lotus roots 1 make bud-end low when planting lotus root, and rear portion is stuck up, and is in
30 ° of inclinations, from pond bottom surface 8cm；
(4) prepare before seed is launched: growing lotus leaf in kind of a lotus root, seed is put in a suitable place to breed first 8 days, and concentration of splashing in pond is
The quick lime serum of 20ppm carries out disinfection to pond water, puts seed in a suitable place to breed when water temperature maintains 17 DEG C or more after disinfection；
(5) seed is launched: it is green in pond water discoloration, when transparency is maintained at 15cm, launches goldfish seedling and cultivated,
Density is 80 tails/m2, the Penaeus Vannmei seedling for passing through desalting breeding is launched after goldfish seedling is launched 3 days, density is 12 tails/m2, put
Examination water is carried out before seedling, check whether the toxicity of water body is eliminated；
(6) feeding management: positioning feeds vegetal bait bean dregs, soya-bean cake, wheat bran, rice bran and animal bait at regular time and quantity
Red worm, spiral shell meat, shrimp, yolk are respectively fed in every morning, afternoon once；Vegetal bait and animality under different water temperature conditions
Bait feeds ratio are as follows: water temperature does not launch animal feed lower than 10 DEG C or when being higher than 30 DEG C；Water temperature is more than or equal to 10 DEG C and small
When 20 DEG C, vegetal bait accounts for 75%, and animal bait accounts for 25%；Water temperature is more than or equal to 20 DEG C and when less than 23 DEG C, plant
Property bait and animal bait respectively account for 50%；When water temperature is more than or equal to 23 DEG C and is less than or equal to 30 DEG C, vegetal bait accounts for 45%,
Animal bait accounts for 55%；The total weight for launching bait March is the 2% of goldfish and prawn total weight；The 4-5 month launches bait
Total weight is the 6% of goldfish and prawn total weight；The total weight that the 7-8 month launches bait increases to the 7% of goldfish and prawn total weight,
The total weight that September part launches bait is down to the 3% of goldfish and prawn total weight；Overwintering season was not fed for 12- next year 2 months, but was needed
Increase depth of water, the corner in pond is put into Animal manure；
(7) after seed is put in a suitable place to breed, according to water quality girth of a garment situation top dressing, planktonic organism, pond water quality adjustment and prevention of damage by disease: are cultivated
Water is yellow green, and transparency 25cm, pH value is faintly acid；Exist when water colour becomes dark brown, dark brown or dissolved oxygen in water
When 2mg/L or less, new water is injected in time；In the 5-6 month, filled that new water is primary, and the 7-9 month filled new water every 10 days every 20 days
Once, add water 20cm every time；Primary, the concentration 20ppm every 20 days full pool spilling head quick lime serums；It wants within one day during nursing
It patrols the pool three times, observes the activity and water colour situation of change of fishes and shrimps, and drive biological enemy aquatic bird, mouse, the frog and snake.
The water inlet in pond and discharge outlet are arranged in diagonal line in the step (1).
Every 10m in the step (2)2The chemical fertilizer composition that the water surface needs are as follows: organic fertilizer 25kg, sulphur ammonium 0.2kg, urea
0.15kg, potassium nitrate 0.1kg, calcium superphosphate 0.15kg, above-mentioned chemical fertilizer is watered by when dispensing splashes；Every 10m2The stone that the water surface uses
The weight of buck is 1.5 kilograms.
Seed embathes 15 minutes with the saline solution that mass concentration is 3% or is with concentration before putting in a suitable place to breed in the step (4)
The copper-bath of 4ppm embathes 15 minutes.
Sheng Miao container is placed in pond 20 minutes before putting seedling in the step (5), it is consistent to the water temperature inside and outside Sheng Miao container
When seed is launched in pond again, seed, which is launched, will select the morning or afternoon of fine day.
Above example is to the present invention have been described in detail, it is clear that the present invention implements not by the limit of aforesaid way
System as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved directly applies to it
Its occasion, it is within the scope of the present invention.
Claims (5)
1. a kind of goldfish, prawn, lotus rhizome intercropping method, which comprises the following steps:
(1) prepare pond: the plot that selection topography is flat, soil property is fertile, water-retaining property is strong, the area for building east-west direction is 70-
100m2Pond, the pond ridge gradient be 45-60 °, Chi Shenwei 100-150cm, pool wall is tamped with cement after scraping out in pond, bottom of pond
It is laid with humic soil 20-30cm, and the water inlet in pond is higher by water surface 10-20cm, discharge outlet is located at below pond close to pond
Bottom；
(2) use sufficient base manure: chemical fertilizer of splashing into pond water first carries out disinfection to pond water using limewash before chemical fertilizer of splashing；
(3) pond lotus root is cultivated: soil, the muck in pond being ploughed even rake carefully first, then thickness control is poured water in 25-30cm, to gas
When temperature rise is to 12-15 DEG C or more, Rhizoma Saururi fresh, sturdy, that bud is prosperous, section is thin, disease-free and injury-free is selected to plant, every plant of kind lotus root has
The complete lotus root body of three sections, and with 1-2 sub- lotus roots, then every 2m2Various lotus roots 1 make bud-end low when planting lotus root, and rear portion is stuck up,
It is tilted in 20-30 °, from pond bottom surface 5-8cm；
(4) prepare before seed is launched: growing lotus leaf in kind of a lotus root, seed is put in a suitable place to breed 7-8 days preceding, and concentration of splashing in pond is 20ppm
Quick lime serum carry out disinfection to pond water, put seed in a suitable place to breed when water temperature maintains 17 DEG C or more after disinfection；
(5) seed is launched: it is green in pond water discoloration, when transparency is maintained at 15 centimetres, launches goldfish seedling and cultivated, it is close
Degree is 60-80 tail/m2, the Penaeus Vannmei seedling for passing through desalting breeding, density 10-12 are launched after goldfish seedling is launched 2-3 days
Tail/m2, examination water is carried out before putting seedling, checks whether the toxicity of water body is eliminated；
(6) feeding management: it is red to feed vegetal bait bean dregs, soya-bean cake, wheat bran, rice bran and animal bait for positioning at regular time and quantity
Worm, spiral shell meat, shrimp, yolk are respectively fed in every morning, afternoon once；Vegetal bait and animality bait under different water temperature conditions
Material feeds ratio are as follows: water temperature does not launch animal feed lower than 10 DEG C or when being higher than 30 DEG C；Water temperature is more than or equal to 10 DEG C and is less than
At 20 DEG C, vegetal bait accounts for 65-75%, and animal bait accounts for 25-35%；Water temperature is more than or equal to 20 DEG C and when less than 23 DEG C,
Vegetal bait and animal bait respectively account for 50%；When water temperature is more than or equal to 23 DEG C and is less than or equal to 30 DEG C, vegetal bait is accounted for
35-45%, animal bait account for 55-65%；The total weight for launching bait March is the 1-2% of goldfish and prawn total weight；4-
The total weight for launching bait May is the 3-6% of goldfish and prawn total weight；The total weight that the 7-8 month launches bait increase to goldfish and
The 6-7% of prawn total weight, the total weight that September part launches bait are down to the 3% of goldfish and prawn total weight；Overwintering season, 12-
It did not fed, but needs to increase depth of water within next year 2 months, the corner in pond is put into Animal manure；
(7) water quality adjustment and prevention of damage by disease: after seed is put in a suitable place to breed, according to water quality girth of a garment situation top dressing, planktonic organism is cultivated, water is
Yellow green, transparency 20-25cm, pH value are neutral or faintly acid；When water colour becomes dark brown, dark brown or dissolved oxygen in water
Amount will inject new water in 2mg/L or less in time；In the 5-6 month, primary every the 15-20 days new water of filling, the 7-9 month is every 7-10
Its new water of filling is primary, adds water 15-20cm every time；Primary, the concentration 20ppm every 15-20 days full pool spilling head quick lime serums；
To patrol the pool three times within one day during nursing, observe fishes and shrimps activity and water colour situation of change, and drive biological enemy aquatic bird, mouse,
The frog and snake.
2. a kind of goldfish according to claim 1, prawn, lotus rhizome intercropping method, which is characterized in that in the step (1)
The water inlet and discharge outlet in pond are arranged in diagonal line.
3. a kind of goldfish according to claim 1, prawn, lotus rhizome intercropping method, which is characterized in that in the step (2)
Every 10m2The chemical fertilizer composition that the water surface needs are as follows: organic fertilizer 15-25kg, sulphur ammonium 0.15-0.2kg, urea 0.075-0.15kg, nitric acid
Potassium 0.045-0.1kg, calcium superphosphate 0.075-0.15kg；Every 10m2The weight for the limewash that the water surface uses is 1-1.5 kilogram.
4. a kind of goldfish according to claim 1, prawn, lotus rhizome intercropping method, which is characterized in that in the step (4)
Seed puts the preceding copper-bath leaching embathed 10-15 minutes with the saline solution that mass concentration is 2-3% or be 4ppm with concentration in a suitable place to breed
It washes 10-15 minutes.
5. a kind of goldfish according to claim 1, prawn, lotus rhizome intercropping method, which is characterized in that in the step (5)
Sheng Miao container is placed in pond 20 minutes before putting seedling, again launches seed into pond when the water temperature inside and outside Sheng Miao container is consistent
In, seed launches the morning or afternoon that select fine day.
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| CN111771648A (en) * | 2020-07-30 | 2020-10-16 | 华中农业大学 | Method for intercropping crayfish and micropterus salmoides in lotus root pond |
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