CN103891653A - Pond ecological aquaculture technology of new species of Murray cods - Google Patents

Pond ecological aquaculture technology of new species of Murray cods Download PDF

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Publication number
CN103891653A
CN103891653A CN201410146331.6A CN201410146331A CN103891653A CN 103891653 A CN103891653 A CN 103891653A CN 201410146331 A CN201410146331 A CN 201410146331A CN 103891653 A CN103891653 A CN 103891653A
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water
pond
tail
rice
fry
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CN103891653B (en
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蔡星
秦巍仑
周忠良
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Sino Ocean Fisheries Development Guangdong Co ltd
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JIANGSU ZHONGYANG GROUP CO Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Abstract

The invention relates to a pond ecological aquaculture technology of a new species of Murray cods. The technology includes the five steps of aquaculture pond preparation, aquatic plant cultivation, fresh bait biologic chain building, water quality regulation through microecologics and artificial diet feeding. The Murray cods bred through the technology grow fast, are balanced and rich in nutrition, strong in immunity and high in meat content, and have freshness of wild Murray cods and unique tastes, the survival rate is kept larger than 95%, and the economic and ecological benefits are obviously improved.

Description

A kind of new varieties dragon design spot ecological pond culture technology
Technical field
The present invention relates to fish culture technical field, be specifically related to a kind of new varieties dragon design spot ecological pond culture technology.
Background technology
Dragon design spot formal name used at school " Mo Ruixue " (Murrayco days), belongs to Perciformes, Sushi Percidae, and river blackfish belongs to, and originates in Mo Rui river, Australia, belongs to water warm fresh-water fishes, and solid, white and tender because of meat, delicious flavour has Australia " national treasure fish " laudatory title.This century, China started to introduce seed cultivation, and cultivation successful story is little, lets alone large-scale cultivation; Jiangsu Zhong Yang group is through research for many years; obtain pond large-scale cultivation experience, introduced seed sexual maturity, and successfully captured the difficulty of Australia dragon design spot breeding.The present invention discloses a kind of new product dragon design spot ecological pond culture technology.
Summary of the invention
Goal of the invention: the object of the invention is, for a kind of new varieties dragon design spot ecological pond culture technology is provided, to be convenient to promote to numerous raisers in the whole nation.
Technical scheme: the technical scheme that technical solution problem of the present invention is taked is: a kind of new varieties dragon design spot ecological pond culture technology, comprises cultivating pool preparation, cultivates water plants, cultivates fresh food biological chain, probiotics regulating water quality, artifical compound feed five aspects of throwing something and feeding.
1. cultivating pool is prepared
Cultured area 10-20 mu, the dark 2.8m in pond, depth of water 2.5m, dissolved oxygen > 6.0mg/l, ammonia nitrogen <0.5mg/L, nitrite <0.01mg/L, pH is 7-8.5;
Put first 15 days 0.1 m that add water in a suitable place to breed dark, use quicklime 75g/m 2~100g/m 2or bleaching powder 10g/m 2~15g/m 2full pool spilling head sterilization; First 7 days~10 days of pond under fry, cultivates pond water inlet 0.5m dark, executes urea 2mg/L~5mg/L, cultivates food organisms, requires wheel animalcule amount to reach 5000/L~10000/L; Put pond water temperature in a suitable place to breed and the hatching pail water temperature temperature difference should be less than 2 DEG C, breeding density 150 tails/m 2~250 tails/m 2.
2. cultivate water plants
Build aquatile floating bed, build aquatile floating bed by foam plastic sheet with holes, long 5 meters, wide 2 meters, in hole planting aquatic plants as oenanthe stolonifera, water spinach etc.; Floating bed is fixed on to certain position, it can not be drifted with the wind, floating bed area accounts for the 1/5-1/6 of total cultivating pool area; This aquatic plant floating bed both can cover place for dragon design spot provides, avoid because of high light produce stress with bait mutually, the harmful substance such as ammonia nitrogen, nitrite that can absorb enrichment in bacterial degradation water simultaneously, the water plants of cultivation can also ingest as pollution-free food.
3. cultivate fresh food biological chain
Throw in beneficial microbe, wherein composite bacillus 0.5%-1%, photosynthetic bacteria 1%, EM bacterium 5-8mg/kg, 200-300g/ mu; Chlorella, 200/ml of concentration, the useful algae such as 200-300 L/ mu; Silver carp fry 100-300 tail/mu, bighead fry 100-300 tail/mu, pond crayfish 2000-5000 tail/mu, freshwater shrimp 2000-5000 tail/mu; Beneficial microbe decomposes the organic matters such as residual bait ight soil provides nutrition for algae, eugonic algae is ingested by protozoa, wheel animalcule, cladocera in water again, protozoa, wheel animalcule, cladocera become again the natural bait of silver carp fry, bighead fry, pond crayfish, freshwater shrimp, fry, pond crayfish, freshwater shrimp can be ingested by dragon design spot again, form natural ecological food chain.
4, probiotics regulating water quality
Within every 10-15 days, use beneficial microbe to carry out purification of water quality, beneficial microbe is: photosynthetic bacteria 1%, 1.5-3kg/ mu rice; Bacillus subtilis 0.5%-1%, 200-300g/ mu rice; Bacillus licheniformis 0.5%-1%, 150-200g/ mu rice; 20,000,000,000/ml of nitrifying bacteria, 100-200g/ mu rice etc.
5. the artifical compound feed of throwing something and feeding
The artifical compound feed of throwing something and feeding, the CP in feed content is more than 55%, and concrete formula is import white fish meal 30%-35%, import red fish meal 30%-40%, Gluten 3%-5%, popcorn 2%-5%, swelling soya dreg (43% albumen) 5%-6%, brewer's yeast 1%-2%, Strong flour (Protein G reatT.GreaT.GT 13%) 10%-20%, lysine 0.1%-0.5%, compound vitamin 0.5%-1.5%, compound many ore deposits 0.5%-1.0%, VC 0.1%-0.3%, calcium dihydrogen phosphate 0.5%-1.0%, import fish oil 1%; Safety requirements should meet the regulation of forage health standard, and a day feeding volume is 1.0%~2.0% of fish body weight, and every day, early 5:00-7:00, late 17:00-19:00 respectively threw something and fed 1 time, accomplishes timing, fixed point, quantitative.
As preferably: cultivate fresh food biological chain, throw in beneficial organism, wherein composite bacillus 0.5%, photosynthetic bacteria 1%, EM bacterium 5mg/kg, 200g/ mu; Chlorella, 200/ml of concentration, the useful algae such as 200 L/ mus; Silver carp fry 200 tail/mus, bighead fry 200 tail/mus, pond crayfish 2000 tail/mus, freshwater shrimp 5000 tail/mus.
Probiotics regulating water quality, throws in beneficial organism: photosynthetic bacteria 1%, 1.5kg/ mu rice; Bacillus subtilis 1.0%, 300g/ mu rice; Bacillus licheniformis 0.5%, 200g/ mu rice; 20,000,000,000/ml of nitrifying bacteria, 200g/ mu rice etc.
Input artifical compound feed formula: import white fish meal 31%, import red fish meal 35%, Gluten 3%, popcorn 2%, swelling soya dreg (43% albumen) 5%, brewer's yeast 1%, Strong flour (Protein G reatT.GreaT.GT 13%) 20.0%, lysine 0.1%, compound vitamin 0.8%, compound many ore deposits 0.5%, VC 0.1%, calcium dihydrogen phosphate 0.5%, import fish oil 1%.
As preferably, cultivate fresh food biological chain, throw in beneficial organism, wherein composite bacillus 1%, photosynthetic bacteria 1%, EM bacterium 8mg/kg, 300g/ mu; Chlorella, 200/ml of concentration, the useful algae such as 300 L/ mus; Silver carp 300 tail/mus, bighead 100 tail/mus, pond crayfish 5000 tail/mus, freshwater shrimp 2000 tail/mus.
Probiotics regulating water quality, throws in beneficial microbe, photosynthetic bacteria 1%, 3kg/ mu rice; Bacillus subtilis 0.5%, 200g/ mu rice; Bacillus licheniformis 1%, 150g/ mu rice; 20,000,000,000/ml of nitrifying bacteria, 100g/ mu rice etc.
Input artifical compound feed formula, import white fish meal 30%, import red fish meal 40%, Gluten 4%, popcorn 3%, swelling soya dreg (43% albumen) 6%, brewer's yeast 2%, Strong flour (Protein G reatT.GreaT.GT 13%) 10%, lysine 0.3%, compound vitamin 1.5%, compound many ore deposits 1.0%, VC 0.2%, calcium dihydrogen phosphate 1%, import fish oil 1%.
As preferably, cultivate fresh food biological chain, throw in beneficial organism, wherein composite bacillus 0.75%, photosynthetic bacteria 1%, EM bacterium 7mg/kg, 250g/ mu; Chlorella, 200/ml of concentration, the useful algae such as 250 L/ mus; Silver carp fry 150 tail/mus, bighead fry 200 tail/mus, numb shrimp 3000 tail/mus, freshwater shrimp 3000 tail/mus.
The direct regulating water quality of micro-ecology, throws in beneficial microbe, 1%, 2 kg/acre of rice of photosynthetic bacteria; 0.75%, 250 gram/acre of rice of bacillus subtilis; 0.75%, 150 gram/acre of rice of bacillus licheniformis; 20,000,000,000/ml of nitrifying bacteria, 150 grams/acre of rice etc.
Input Articial bait making formula, import white fish meal 30%, import red fish meal 30%, Gluten 5%, popcorn 5%, swelling soya dreg (43% albumen) 5%, brewer's yeast 1%, Strong flour (Protein G reatT.GreaT.GT 13%) 20.0%, lysine 0.5%, compound vitamin 0.5%, compound many ore deposits 0.7%, VC 0.3%, calcium dihydrogen phosphate 1%, import fish oil 1%.
Beneficial effect: the dragon design spot cultivating out by technique of the present invention, grow fast, balanced in nutrition, immunity is strong, high containing meat rate, survival rate remains on more than 95%, and remain with the delicate flavour of wild dragon design spot, have unique quality, local flavor and abundant nutrition, economic benefit and ecological benefits are significantly improved.
Embodiment
Below in conjunction with concrete case study on implementation, the present invention will be described in detail.
Embodiment 1:
1. cultivating pool is prepared
10 mu of cultured areas, the dark 2.8m in pond, depth of water 2.5m, dissolved oxygen > 6.0mg/l, ammonia nitrogen <0.5mg/L, nitrite <0.01mg/L, pH is 7-8.5;
Put first 15 days 0.1 m that add water in a suitable place to breed dark, use quicklime 75g/m 2or bleaching powder 10g/m 2full pool spilling head sterilization.First 7 days of pond under fry, cultivates pond water inlet 0.5m dark, executes urea 2mg/L, or uses the fertilizer that ferments and sterilize, and cultivates food organisms, requires wheel animalcule amount to reach 5000/L.
Put pond water temperature in a suitable place to breed and the hatching pail water temperature temperature difference should be less than 2 DEG C.Breeding density 150 tails/m 2.
2. cultivate water plants
Build aquatile floating bed.Build aquatile floating bed by foam plastic sheet with holes, long 5 meters, wide 2 meters, in hole planting aquatic plants as oenanthe stolonifera, water spinach etc.Floating bed is fixed on to certain position, it can not be drifted with the wind, floating bed area accounts for the 1/5-1/6 of total cultivating pool area.This aquatic plant floating bed both can cover place for dragon design spot provides, avoid because of high light produce stress with bait mutually, the harmful substance such as ammonia nitrogen, nitrite that can absorb enrichment in bacterial degradation water simultaneously, the water plants of cultivation can also ingest as pollution-free food.
3. cultivate fresh food biological chain
Throw in beneficial microbe, wherein composite bacillus 0.5%, photosynthetic bacteria 1%, EM bacterium 5mg/kg, 200g/ mu; Chlorella, 200/ml of concentration, the useful algae such as 200 L/ mus; Silver carp fry 200 tail/mus, bighead fry 200 tail/mus, pond crayfish 2000 tail/mus, freshwater shrimp 5000 tail/mus.
4, probiotics regulating water quality
Within every 10 days, use beneficial microbe to carry out purification of water quality.Beneficial microbe is: photosynthetic bacteria 1%, 1.5kg/ mu rice; Bacillus subtilis 1.0%, 300g/ mu rice; Bacillus licheniformis 0.5%, 200g/ mu rice; 20,000,000,000/ml of nitrifying bacteria, 200g/ mu rice etc.
5. the artifical compound feed of throwing something and feeding
The artifical compound feed of throwing something and feeding, concrete formula is import white fish meal 31%, import red fish meal 35%, Gluten 3%, popcorn 2%, swelling soya dreg (43% albumen) 5%, brewer's yeast 1%, Strong flour (Protein G reatT.GreaT.GT 13%) 20.0%, lysine 0.1%, compound vitamin 0.8%, compound many ore deposits 0.5%, VC 0.1%, calcium dihydrogen phosphate 0.5%, import fish oil 1%.The CP in feed content is more than 55%, and safety requirements should meet the regulation of forage health standard.Day, feeding volume was 1.0% of fish body weight, and every day, early 5:00-7:00, late 17:00-19:00 respectively threw something and fed 1 time, accomplished timing, fixed point, quantitative.
Embodiment 2:
1. cultivating pool is prepared
20 mu of cultured areas, the dark 2.8m in pond, depth of water 2.5m, dissolved oxygen > 6.0mg/l, ammonia nitrogen <0.5mg/L, nitrite <0.01mg/L, pH is 7-8.5;
Put first 15 days 0.1 m that add water in a suitable place to breed dark, with quicklime 100g/m2 or bleaching powder 15g/m 2full pool spilling head sterilization.First 10 days of pond under fry, cultivates pond water inlet 0.5m dark, executes urea 5mg/L, or to use the fertilizer that ferment and sterilize, aerator be the conventional water quality adjustment equipment that filefish cultivates, 12:00-14:00,21:00-6:00 starts aerator, cultivates food organisms, requires wheel animalcule amount to reach 10000/L.
Put pond water temperature in a suitable place to breed and the hatching pail water temperature temperature difference should be less than 2 DEG C.Breeding density 250 tails/m 2.
2. cultivate water plants
Build aquatile floating bed.Build aquatile floating bed by foam plastic sheet with holes, long 5 meters, wide 2 meters, in hole planting aquatic plants as oenanthe stolonifera, water spinach etc.Floating bed is fixed on to certain position, it can not be drifted with the wind, floating bed area accounts for the 1/5-1/6 of total cultivating pool area.This aquatic plant floating bed both can cover place for dragon design spot provides, avoid because of high light produce stress with bait mutually, the harmful substance such as ammonia nitrogen, nitrite that can absorb enrichment in bacterial degradation water simultaneously, the water plants of cultivation can also ingest as pollution-free food.
3. cultivate fresh food biological chain
Throw in beneficial microbe, wherein composite bacillus 1%, photosynthetic bacteria 1%, EM bacterium 8mg/kg, 300g/ mu; Chlorella, 200/ml of concentration, the useful algae such as 300 L/ mus; Silver carp 300 tail/mus, bighead 100 tail/mus, pond crayfish 5000 tail/mus, freshwater shrimp 2000 tail/mus.
4, probiotics regulating water quality
Within every 15 days, use beneficial microbe to carry out purification of water quality.Beneficial microbe is: photosynthetic bacteria 1%, 3kg/ mu rice; Bacillus subtilis 0.5%, 200g/ mu rice; Bacillus licheniformis 1%, 150g/ mu rice; 20,000,000,000/ml of nitrifying bacteria, 100g/ mu rice etc., water standard meets fishery water standard.
5. the artifical compound feed of throwing something and feeding
The artifical compound feed of throwing something and feeding, the CP in feed content is more than 55%, and concrete formula is import white fish meal 30%, import red fish meal 40%, Gluten 4%, popcorn 3%, swelling soya dreg (43% albumen) 6%, brewer's yeast 2%, Strong flour (Protein G reatT.GreaT.GT 13%) 10%, lysine 0.3%, compound vitamin 1.5%, compound many ore deposits 1.0%, VC 0.2%, calcium dihydrogen phosphate 1%, import fish oil 1%.Safety requirements should meet the regulation of forage health standard.Day, feeding volume was 1.0% of fish body weight, and every day, early 5:00-7:00, late 17:00-19:00 respectively threw something and fed 1 time, accomplished timing, fixed point, quantitative.
Embodiment 3:
1. cultivating pool is prepared
15 mu of cultured areas, the dark 2.8m in pond, depth of water 2.5m, dissolved oxygen > 6.0mg/l, ammonia nitrogen <0.5mg/L, nitrite <0.01mg/L, pH is 7-8.5;
Put first 10 days 0.1 m that add water in a suitable place to breed dark, with quicklime 80g/m2 or bleaching powder 12g/m 2full pool spilling head sterilization.First 8 days of pond under fry, cultivates pond water inlet 0.5m dark, executes urea 4mg/L, or uses the fertilizer that ferments and sterilize, and cultivates food organisms, requires wheel animalcule amount to reach 6000/L.
Put pond water temperature in a suitable place to breed and the hatching pail water temperature temperature difference should be less than 2 DEG C.Breeding density 180 tails/m 2.
2. cultivate water plants
Build aquatile floating bed.Build aquatile floating bed by foam plastic sheet with holes, long 5 meters, wide 2 meters, in hole planting aquatic plants as oenanthe stolonifera, water spinach etc.Floating bed is fixed on to certain position, it can not be drifted with the wind, floating bed area accounts for the 1/5-1/6 of total cultivating pool area.This aquatic plant floating bed both can cover place for dragon design spot provides, avoid because of high light produce stress with bait mutually, the harmful substance such as ammonia nitrogen, nitrite that can absorb enrichment in bacterial degradation water simultaneously, the water plants of cultivation can also ingest as pollution-free food.
3. cultivate fresh food biological chain
Throw in beneficial microbe, wherein composite bacillus 0.75%, photosynthetic bacteria 1%, EM bacterium 7mg/kg, 250g/ mu; Chlorella, 200/ml of concentration, the useful algae such as 250 L/ mus; Silver carp fry 150 tail/mus, bighead fry 200 tail/mus, numb shrimp 3000 tail/mus, freshwater shrimp 3000 tail/mus.
4, probiotics regulating water quality
Within every 12 days, use beneficial microbe to carry out purification of water quality.Beneficial microbe is: 1%, 2 kg/acre of rice of photosynthetic bacteria; 0.75%, 250 gram/acre of rice of bacillus subtilis; 0.75%, 150 gram/acre of rice of bacillus licheniformis; 20,000,000,000/ml of nitrifying bacteria, 150 grams/acre of rice etc.
5. the artifical compound feed of throwing something and feeding
The artifical compound feed of throwing something and feeding, the CP in feed content is more than 55%.Concrete formula is import white fish meal 30%, import red fish meal 30%, Gluten 5%, popcorn 5%, swelling soya dreg (43% albumen) 5%, brewer's yeast 1%, Strong flour (Protein G reatT.GreaT.GT 13%) 20.0%, lysine 0.5%, compound vitamin 0.5%, compound many ore deposits 0.7%, VC 0.3%, calcium dihydrogen phosphate 1%, import fish oil 1%.Safety requirements should meet the regulation of forage health standard.Day, feeding volume was 2.0% of fish body weight, and every day, early 5:00-7:00, late 17:00-19:00 respectively threw something and fed 1 time, accomplished timing, fixed point, quantitative.

Claims (6)

1. a new varieties dragon design spot ecological pond culture technology, is characterized in that, comprises cultivating pool preparation, cultivates water plants, cultivates fresh food biological chain, probiotics regulating water quality, artifical compound feed five aspects of throwing something and feeding.
2. a kind of new varieties dragon design spot ecological pond culture technology according to claim 1, is characterized in that: described cultivating pool is prepared:
Cultured area 10-20 mu, the dark 2.8m in pond, depth of water 2.5m, dissolved oxygen > 6.0mg/l, ammonia nitrogen <0.5mg/L, nitrite <0.01mg/L, pH is 7-8.5;
Put first 15 days 0.1 m that add water in a suitable place to breed dark, use quicklime 75g/m 2~100g/m 2or bleaching powder 10g/m 2~15g/m 2full pool spilling head sterilization; First 7 days~10 days of pond under fry, cultivates pond water inlet 0.5m dark, executes urea 2mg/L~5mg/L, cultivates food organisms, requires wheel animalcule amount to reach 5000/L~10000/L; Put pond water temperature in a suitable place to breed and the hatching pail water temperature temperature difference should be less than 2 DEG C, breeding density 150 tails/m 2~250 tails/m 2.
3. a kind of new varieties dragon design spot ecological pond culture technology according to claim 1, is characterized in that: described cultivation water plants:
Build aquatile floating bed, build aquatile floating bed by foam plastic sheet with holes, long 5 meters, wide 2 meters, in hole planting aquatic plants as oenanthe stolonifera, water spinach etc.; Floating bed is fixed on to certain position, it can not be drifted with the wind, floating bed area accounts for the 1/5-1/6 of total cultivating pool area; This aquatic plant floating bed both can cover place for dragon design spot provides, avoid because of high light produce stress with bait mutually, the harmful substance such as ammonia nitrogen, nitrite that can absorb enrichment in bacterial degradation water simultaneously, the water plants of cultivation can also ingest as pollution-free food.
4. a kind of new varieties dragon design spot ecological pond culture technology according to claim 1, is characterized in that: described cultivation fresh food biological chain:
Throw in beneficial microbe, wherein composite bacillus 0.5%-1%, photosynthetic bacteria 1%, EM bacterium 5-8mg/kg, 200-300g/ mu; Chlorella, 200/ml of concentration, the useful algae such as 200-300 L/ mu; Silver carp fry 100-300 tail/mu, bighead fry 100-300 tail/mu, pond crayfish 2000-5000 tail/mu, freshwater shrimp 2000-5000 tail/mu; Beneficial microbe decomposes the organic matters such as residual bait ight soil provides nutrition for algae, eugonic algae is ingested by protozoa, wheel animalcule, cladocera in water again, protozoa, wheel animalcule, cladocera become again the natural bait of silver carp fry, bighead fry, pond crayfish, freshwater shrimp, fry, pond crayfish, freshwater shrimp can be ingested by dragon design spot again, form natural ecological food chain.
5. a kind of new varieties dragon design spot ecological pond culture technology according to claim 1, is characterized in that: described probiotics regulating water quality:
Within every 10-15 days, use beneficial microbe to carry out purification of water quality, beneficial microbe is: photosynthetic bacteria 1%, 1.5-3kg/ mu rice; Bacillus subtilis 0.5%-1%, 200-300g/ mu rice; Bacillus licheniformis 0.5%-1%, 150-200g/ mu rice; 20,000,000,000/ml of nitrifying bacteria, 100-200g/ mu rice etc.
6. a kind of new varieties dragon design spot ecological pond culture technology according to claim 1, is characterized in that: described in the artifical compound feed of throwing something and feeding:
The artifical compound feed of throwing something and feeding, the CP in feed content is more than 55%, and concrete formula is import white fish meal 30%-35%, import red fish meal 30%-40%, Gluten 3%-5%, popcorn 2%-5%, swelling soya dreg (43% albumen) 5%-6%, brewer's yeast 1%-2%, Strong flour (Protein G reatT.GreaT.GT 13%) 10%-20%, lysine 0.1%-0.5%, compound vitamin 0.5%-1.5%, compound many ore deposits 0.5%-1.0%, VC 0.1%-0.3%, calcium dihydrogen phosphate 0.5%-1.0%, import fish oil 1%; Safety requirements should meet the regulation of forage health standard, and a day feeding volume is 1.0%~2.0% of fish body weight, and every day, early 5:00-7:00, late 17:00-19:00 respectively threw something and fed 1 time, accomplishes timing, fixed point, quantitative.
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CN105660479A (en) * 2016-02-19 2016-06-15 福建省农业科学院中心实验室 Breeding method for maccullochella peelii
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CN106614136A (en) * 2016-12-15 2017-05-10 南宁学院 Method for ecological breeding of grass carps by using mountain spring water
CN107646763A (en) * 2017-11-10 2018-02-02 中国水产科学研究院南海水产研究所 A kind of macula lutea basket fish artificial fecundation method
CN108477028A (en) * 2018-02-06 2018-09-04 安徽长江渔歌渔业股份有限公司 A kind of Australia dragon design spot fry factory culturing method
CN109548711A (en) * 2018-11-19 2019-04-02 浙江海洋大学 Dragon design spot green-house scale cultural method
CN110241054A (en) * 2019-07-18 2019-09-17 北京肇铭蓝天展望生物技术研究所有限公司 It is a kind of improve shrimp delicate flavour photosynthetic bacteria preparation and its application
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CN114651752A (en) * 2022-03-13 2022-06-24 江苏海洋大学 Method for artificially cultivating Murray cod parent fish

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