CN107996467A - A kind of feeding and management method of grass carp - Google Patents
A kind of feeding and management method of grass carp Download PDFInfo
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- CN107996467A CN107996467A CN201711374724.2A CN201711374724A CN107996467A CN 107996467 A CN107996467 A CN 107996467A CN 201711374724 A CN201711374724 A CN 201711374724A CN 107996467 A CN107996467 A CN 107996467A
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- 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
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- 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
- A01K61/13—Prevention or treatment of fish diseases
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- 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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- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
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- Biodiversity & Conservation Biology (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a kind of feeding and management method of grass carp, the cultural method of the present invention passes through the optimization design to processing steps such as feeding condition, oxygenation method, plantation water plant, disinfection and Water-quality controls, it has been obviously improved the culture speed of grass carp, the generation of disease in incubation is reduced at the same time, and yield is improved, the grass carp that the present invention cultivates, pure natural, pollution-free, nutritive value enriches, while cultural method is easily achieved, cost is relatively low, is with a wide range of applications.
Description
Technical field
The present invention relates to fish culture technical field, more particularly to a kind of feeding and management method of grass carp.
Background technology
The characteristics of grass carp is that the speed of growth is fast, and meat fertilizer is tender, delicious flavour, has higher nutritive value, and grass carp
Food chain is short, easy raising, wind resistance are dangerous strong, be the important cultured freshwater fish in China.Grass carp is in the state of nature to eat
Based on water plant, belong to typical herbivorous fishes.Various water plants, the gramineous grass of terrestrial can be fed under Artificial feeding conditions
Class and concentrated feed, the source of feed are relatively broad.The growth of grass carp be directly subject to the to ingest number of feed determines, and influences
Feeding in Grass Carp feed it is a variety of because being known as, according to the specification of fish body, breeding environment, the weather conditions of locality and market conditions come
Feeding method is determined, when selecting suitable feed, the feeding mode of science, reasonably controlling feeding volume, arrange suitable feed
Between, so as to achieve the purpose that to promote fish body growth, improve efficiency of feed utilization, reduce production cost, improve fanning economics.
The content of the invention
A kind of the defects of the object of the invention is exactly to make up prior art, there is provided feeding and management method of grass carp.
The present invention is achieved by the following technical solutions：
A kind of feeding and management method of grass carp, comprises the following steps：
（1）Pond selects：Grass carp seed rearing pool area is advisable with 5 mu or so, and pond depth 2-2.5m, pond shape is east-west, environment
Peace and quiet, for surrounding without tall and big trees and building, pond bank is neat, and dykes and dams are firm, and bottom of pond is flat, keeps mud 10-20cm deep, soil property
For loam or sandy loam；
（2）Put before seedling preparation
Clean up the pond disinfection：Solid carbon dioxide is cleaned up the pond, mu quick lime 150Kg or bleaching powder 4-5Kg；
Basal dressing：Depending on bottom material of pond for breeding situation, with the good organic fertilizer of fermentation maturity, base manure is once used sufficient, can mu chicken manure 200-
300Kg, pig manure 200-300Kg or horsehit 750-1000Kg, full pond sprinkle even, are deposited in pond shoal on a small quantity；
（3）Stocking model：Mu puts grass carp seedling 25000-30000 tails, silver carp seedling 2500-3000 tails, carp fry 1000-1500 tails,
Selection 2.5-3cm physical healths, the summer flower kind of neat specification are put in a suitable place to breed；
（4）Fry pond depth, transparency and water quality adjustment：Depth of water 0.7-0.8m when fry enters the pool, when cultivating 7-15 days,
Depth of water increases to 1m, and when cultivating 20-30 days, depth of water increases to 1.2m, when cultivating 40-45 days, depth of water increase
To 1.5m, when cultivating 60 days, depth of water increases to 1.8m, and into autumn and winter, depth of water is controlled in 1.8-2m, puts seedling
When, below water transparence 30cm, summer water transparence control is maintained at 35cm in 25-30cm, autumn water transparence；
（5）Adult fish pond is selected with putting in a suitable place to breed：Pond Silt is no more than 20cm, have abundant water resources, water quality it is good, the pond depth of water keep 2m with
On, 10 mu or so of pond is equipped with 1, the aerator of 2.20kw, and Grass carp neat specification is physical strong, specification in 100g/ tails,
Other collocation descriptions are not greater than grass carp；
（6）Variety matching and breeding density：Dry method is cleaned up the pond disinfection before grass carp seedlings are launched, and the control of grass carp injected volume is in total injected volume
55-60%, silver carp of in addition arranging in pairs or groups, other fingerlings such as carp；
（7）Water quality adjustment：Every the 3-5 days new water 5-10cm of addition, aerator oxygenation is equipped with, it is ensured that water oxygen content need to reach in fish pond
To for 4.5-5.0mg/L, increase water body vigor, improve the proliferation rate of planktonic organism, while every 15 days quick lime of splashing per acre
10-20kg, transparency are maintained at 25-30cm；
（8）Fingerling and the nursing of fry：Before the long 5cm of fingerling body, protein content will reach 40-45% in feed, during the long 6-7cm of body,
Albumen can be down to 35-30% in feed, and after the long 10cm of body, forage protein can be down to 28-25%, fry feed using feed green grass as
It is main, vegetables, beans, melon, corn cauline leaf can also be fed, disinfection is carried out before feedstuff feeding, feeding volume should be according to weather, fish
Class food situation, water quality situation are flexibly grasped, and in summer high temperature season, should strictly be prevented grass carp and be eaten midnight fodder-moonlight, in addition in every world
During noon 4 or so, cooperation granular bait for fish should be fed by the 1.50% of pond fish weight；
（9）Prevent fish disease：Dead fish, sick fish and the lopsided fish in fish pond are cleared up at any time, are sterilized 1 time per first quarter moon water, bleaching powder
1mg/kg, copper sulphate-mixture of ferrous sulfate 0.70mg/kg, metrifonate 0.50mg/kg, quick lime 20mg/kg, all kinds of medicines of the above
Thing is used alternatingly, and terramycin 100g is added in every double centner feed, or selects the medicines such as sulfamido, furans to make pharmaceutical chemistry, meal with wine property
Feed；
（10）Limit appetite：Grass carp is gluttonous, as long as environment is suitable, without controlling appetite, limitation grass carp is important in high temperature season
Food amount, be generally fed to eighty per cant full, grass carp can not be allowed to eat midnight fodder-moonlight, adhere to pulling out remaining defective material daily.
A kind of feeding and management method of grass carp, step（2）Described in the method for disinfection of cleaning up the pond be：By quick lime or drift
White powder sprays pond after adding water stirring and dissolving.
A kind of feeding and management method of grass carp, step（6）Described in the clean up the pond method of disinfection of dry method be：Drain pond pond
Water, stays 6-10cm ponding, and mu adds water uniformly to splash into pond immediately after melting with the lime of 60-75kg.
A kind of feeding and management method of grass carp, step（6）Described in breeding density and variety matching method for per acre
Grass carp 500-550 tails are put, arrange in pairs or groups 300 tail of silver carp, 70 tail of bighead, 80 tail of carp or crucian 150-200 tails.
A kind of feeding and management method of grass carp, step（8）Described in the feeding methods of Grass Carp Juveniles be：When fingerling body is grown
During 5-8cm, in addition to wolffia arrhiza, small duckweed is fed, and feed the mixed feed of 1-1.5mm particle diameters, day feeding rate be 10-15%, body length
8-12cm, bait throwing in answer cobalt blue pigment to develop simultaneously with fine fodder, mixed feed day feeding rate be 7-10%, specification is main in the body long 12-14cm stages
Feed particle diameter 2.5-4mm mixed feeds, throw water, drought grass, mixed feed day feeding rate be 3-6%.
A kind of feeding and management method of grass carp, step（8）Described in green grass species for barnyard grass, reed grass, eel grass, water caltrop and
Clover, sudangrass, the rye grass of artificial growth.
A kind of feeding and management method of grass carp, step（10）Described in the number that feeds of pharmaceutical chemistry can be per first quarter moon for bait feeding
1 time, every time 3 days.
It is an advantage of the invention that：The cultural method of the present invention passes through to feeding condition, oxygenation method, plantation water plant, disinfection
With the optimization design of the processing step such as Water-quality control, the culture speed of grass carp is obviously improved, while reduce in incubation
The generation of disease, and yield is improved, the grass carp that the present invention cultivates, pure natural, pollution-free, nutritive value enriches, and supports at the same time
Grow method be easily achieved, cost it is relatively low, be with a wide range of applications.
Embodiment
A kind of feeding and management method of grass carp, comprises the following steps：
（1）Pond selects：Grass carp seed rearing pool area is advisable with 5 mu or so, and pond depth 2m, pond shape is east-west, environment quiet,
Surrounding is without tall and big trees and building, and pond bank is neat, and dykes and dams are firm, and bottom of pond is flat, keeps mud 10cm deep, soil property for loam or
Sandy loam；
（2）Put before seedling preparation
Clean up the pond disinfection：Solid carbon dioxide is cleaned up the pond, mu quick lime 150Kg or bleaching powder 4Kg；
Basal dressing：Depending on bottom material of pond for breeding situation, with the good organic fertilizer of fermentation maturity, base manure is once used sufficient, can mu chicken manure
200Kg, pig manure 200Kg or horsehit 750Kg, full pond sprinkle even, are deposited in pond shoal on a small quantity；
（3）Stocking model：Mu puts 25000 tail of grass carp seedling, and 2500 tail of silver carp seedling, 1000 tail of carp fry, selects 2.5cm constitutions to be good for
Health, the summer flower kind of neat specification are put in a suitable place to breed；
（4）Fry pond depth, transparency and water quality adjustment：Depth of water 0.7m when fry enters the pool, when cultivating 7 days, water is deep
Degree increases to 1m, and when cultivating 20 days, depth of water increases to 1.2m, and when cultivating 40 days, depth of water increases to 1.5m, cultivates 60
It when, depth of water increases to 1.8m, and into autumn and winter, depth of water is controlled in 1.8m, when putting seedling, water transparence 30cm
Hereinafter, the control of summer water transparence is maintained at 35cm in 25cm, autumn water transparence；
（5）Adult fish pond is selected with putting in a suitable place to breed：Pond Silt is no more than 20cm, have abundant water resources, water quality it is good, the pond depth of water keep 2m with
On, 10 mu or so of pond is equipped with 1, the aerator of 2.20kw, and Grass carp neat specification is physical strong, specification in 100g/ tails,
Other collocation descriptions are not greater than grass carp；
（6）Variety matching and breeding density：Dry method is cleaned up the pond disinfection before grass carp seedlings are launched, and the control of grass carp injected volume is in total injected volume
55%, silver carp of in addition arranging in pairs or groups, other fingerlings such as carp；
（7）Water quality adjustment：New water 5cm was added every 3 days, is equipped with aerator oxygenation, it is ensured that water oxygen content need to be reached in fish pond
4.5mg/L, increases water body vigor, improves the proliferation rate of planktonic organism, while the quick lime 10kg of splashing per acre every 15 days, transparent
Degree is maintained at 25cm；
（8）Fingerling and the nursing of fry：Before the long 5cm of fingerling body, protein content will reach 40% in feed, during the long 6cm of body, feed
Middle albumen can be down to 35%, and after the long 10cm of body, forage protein can be down to 28%, and fry feed can also be raised with feeding based on green grass
Feed vegetables, beans, melon, corn cauline leaf, carry out disinfection before feedstuff feeding, feeding volume should be eaten food according to weather, fish situation,
Water quality situation is flexibly grasped, and in summer high temperature season, should strictly be prevented grass carp and be eaten midnight fodder-moonlight, in addition at every afternoon 4 or so, should
Cooperation granular bait for fish is fed by the 1.50% of pond fish weight；
（9）Prevent fish disease：Dead fish, sick fish and the lopsided fish in fish pond are cleared up at any time, are sterilized 1 time per first quarter moon water, bleaching powder
1mg/kg, copper sulphate mixture of ferrous sulfate 0.70mg/kg, metrifonate 0.50mg/kg, quick lime 20mg/kg, above various kinds of drug
It is used alternatingly, terramycin 100g is added in every double centner feed, or select the medicines such as sulfamido, furans to make pharmaceutical chemistry, meal with wine property is thrown
Hello；
（10）Limit appetite：Grass carp is gluttonous, as long as environment is suitable, without controlling appetite, limitation grass carp is important in high temperature season
Food amount, be generally fed to eighty per cant full, grass carp can not be allowed to eat midnight fodder-moonlight, adhere to pulling out remaining defective material daily.
A kind of feeding and management method of grass carp, step（2）Described in the method for disinfection of cleaning up the pond be：By quick lime or drift
White powder sprays pond after adding water stirring and dissolving.
A kind of feeding and management method of grass carp, step（6）Described in the clean up the pond method of disinfection of dry method be：Drain pond pond
Water, stays 6cm ponding, and mu adds water uniformly to splash into pond immediately after melting with the lime of 60kg.
A kind of feeding and management method of grass carp, step（6）Described in breeding density and variety matching method for per acre
500 tail of grass carp is put, 300 tail of silver carp of arranging in pairs or groups, 70 tail of bighead, 150 tail of 80 tail of carp or crucian.
A kind of feeding and management method of grass carp, step（8）Described in the feeding methods of Grass Carp Juveniles be：When fingerling body is grown
During 5cm, in addition to wolffia arrhiza, small duckweed is fed, and feed the mixed feed of 1mm particle diameters, day feeding rate be 10%, the long 8cm of body, bait throwing in
Answer cobalt blue pigment to develop simultaneously with fine fodder, mixed feed day feeding rate be 7%, specification mainly fed particle diameter 2.5mm and matches somebody with somebody in the body long 12cm stages
Close feed, throw water, drought grass, mixed feed day feeding rate be 3%.
A kind of feeding and management method of grass carp, step（8）Described in green grass species for barnyard grass, reed grass, eel grass, water caltrop and
Clover, sudangrass, the rye grass of artificial growth.
A kind of feeding and management method of grass carp, step（10）Described in the number that feeds of pharmaceutical chemistry can be per first quarter moon for bait feeding
1 time, every time 3 days.
Claims (7)
1. a kind of feeding and management method of grass carp, it is characterised in that comprise the following steps：
（1）Pond selects：Grass carp seed rearing pool area is advisable with 5 mu or so, and pond depth 2-2.5m, pond shape is east-west, environment
Peace and quiet, for surrounding without tall and big trees and building, pond bank is neat, and dykes and dams are firm, and bottom of pond is flat, keeps mud 10-20cm deep, soil property
For loam or sandy loam；
（2）Put before seedling preparation
Clean up the pond disinfection：Solid carbon dioxide is cleaned up the pond, mu quick lime 150Kg or bleaching powder 4-5Kg；
Basal dressing：Depending on bottom material of pond for breeding situation, with the good organic fertilizer of fermentation maturity, base manure is once used sufficient, can mu chicken manure 200-
300Kg, pig manure 200-300Kg or horsehit 750-1000Kg, full pond sprinkle even, are deposited in pond shoal on a small quantity；
（3）Stocking model：Mu puts grass carp seedling 25000-30000 tails, silver carp seedling 2500-3000 tails, carp fry 1000-1500 tails,
Selection 2.5-3cm physical healths, the summer flower kind of neat specification are put in a suitable place to breed；
（4）Fry pond depth, transparency and water quality adjustment：Depth of water 0.7-0.8m when fry enters the pool, when cultivating 7-15 days,
Depth of water increases to 1m, and when cultivating 20-30 days, depth of water increases to 1.2m, when cultivating 40-45 days, depth of water increase
To 1.5m, when cultivating 60 days, depth of water increases to 1.8m, and into autumn and winter, depth of water is controlled in 1.8-2m, puts seedling
When, below water transparence 30cm, summer water transparence control is maintained at 35cm in 25-30cm, autumn water transparence；
（5）Adult fish pond is selected with putting in a suitable place to breed：Pond Silt is no more than 20cm, have abundant water resources, water quality it is good, the pond depth of water keep 2m with
On, 10 mu or so of pond is equipped with 1, the aerator of 2.20kw, and Grass carp neat specification is physical strong, specification in 100g/ tails,
Other collocation descriptions are not greater than grass carp；
（6）Variety matching and breeding density：Dry method is cleaned up the pond disinfection before grass carp seedlings are launched, and the control of grass carp injected volume is in total injected volume
55-60%, silver carp of in addition arranging in pairs or groups, other fingerlings such as carp；
（7）Water quality adjustment：Every the 3-5 days new water 5-10cm of addition, aerator oxygenation is equipped with, it is ensured that water oxygen content need to reach in fish pond
To for 4.5-5.0mg/L, increase water body vigor, improve the proliferation rate of planktonic organism, while every 15 days quick lime of splashing per acre
10-20kg, transparency are maintained at 25-30cm；
（8）Fingerling and the nursing of fry：Before the long 5cm of fingerling body, protein content will reach 40-45% in feed, during the long 6-7cm of body,
Albumen can be down to 35-30% in feed, and after the long 10cm of body, forage protein can be down to 28-25%, fry feed using feed green grass as
It is main, vegetables, beans, melon, corn cauline leaf can also be fed, disinfection is carried out before feedstuff feeding, feeding volume should be according to weather, fish
Class food situation, water quality situation are flexibly grasped, and in summer high temperature season, should strictly be prevented grass carp and be eaten midnight fodder-moonlight, in addition in every world
During noon 4 or so, cooperation granular bait for fish should be fed by the 1.50% of pond fish weight；
（9）Prevent fish disease：Dead fish, sick fish and the lopsided fish in fish pond are cleared up at any time, are sterilized 1 time per first quarter moon water, bleaching powder
1mg/kg, copper sulphate-mixture of ferrous sulfate 0.70mg/kg, metrifonate 0.50mg/kg, quick lime 20mg/kg, all kinds of medicines of the above
Thing is used alternatingly, and terramycin 100g is added in every double centner feed, or selects the medicines such as sulfamido, furans to make pharmaceutical chemistry, meal with wine property
Feed；
（10）Limit appetite：Grass carp is gluttonous, as long as environment is suitable, without controlling appetite, limitation grass carp is important in high temperature season
Food amount, be generally fed to eighty per cant full, grass carp can not be allowed to eat midnight fodder-moonlight, adhere to pulling out remaining defective material daily.
A kind of 2. feeding and management method of grass carp according to claim 1, it is characterised in that step（2）Described in it is clear
The pool disinfection method be：Pond is sprayed after quick lime or bleaching powder are added water stirring and dissolving.
A kind of 3. feeding and management method of grass carp according to claim 1, it is characterised in that step（6）Described in it is dry
The clean up the pond method of disinfection of method is：Drain pond water, stay 6-10cm ponding, the mu lime of 60-75kg add water melt after immediately
Xiang Chizhong uniformly splashes.
A kind of 4. feeding and management method of grass carp according to claim 1, it is characterised in that step（6）Described in put
The method of density and variety matching is supported to put grass carp 500-550 tails per acre, 300 tail of silver carp of arranging in pairs or groups, 70 tail of bighead, 80 tail of carp or
Crucian 150-200 tails.
A kind of 5. feeding and management method of grass carp according to claim 1, it is characterised in that step（8）Described in grass
The feeding method of fish fingerling is：As the long 5-8cm of fingerling body, in addition to wolffia arrhiza, small duckweed is fed, and 1-1.5mm particle diameters are fed
Mixed feed, day feeding rate be 10-15%, the long 8-12cm of body, bait throwing in answers cobalt blue pigment to develop simultaneously with fine fodder, mixed feed day feeding rate be
7-10%, specification mainly feed particle diameter 2.5-4mm mixed feeds in the body long 12-14cm stages, throw water, drought grass, mixed feed
Day feeding rate is 3-6%.
A kind of 6. feeding and management method of grass carp according to claim 1, it is characterised in that step（8）Described in green grass or young crops
Grass seeds class is clover, sudangrass, the rye grass of barnyard grass, reed grass, eel grass, water caltrop and artificial growth.
A kind of 7. feeding and management method of grass carp according to claim 1, it is characterised in that step（10）Described in pharmaceutical chemistry
The number that feeds can be per first quarter moon 1 time, every time 3 days for bait feeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711374724.2A CN107996467A (en) | 2017-12-19 | 2017-12-19 | A kind of feeding and management method of grass carp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711374724.2A CN107996467A (en) | 2017-12-19 | 2017-12-19 | A kind of feeding and management method of grass carp |
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| Publication Number | Publication Date |
|---|---|
| CN107996467A true CN107996467A (en) | 2018-05-08 |
Family
ID=62059935
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711374724.2A Pending CN107996467A (en) | 2017-12-19 | 2017-12-19 | A kind of feeding and management method of grass carp |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699531A (en) * | 2019-02-15 | 2019-05-03 | 安徽瀚沣渔业科技发展有限公司 | A kind of cultural method of circulating water pool cultivation grisped grass carp |
| CN110521642A (en) * | 2019-10-10 | 2019-12-03 | 华南师范大学 | A kind of polyculture method of carp, silver carp and bighead carp mainly raising grass carp |
| CN111642426A (en) * | 2020-06-16 | 2020-09-11 | 通威股份有限公司 | High-yield and high-survival-rate cultivation method for carp fries |
| CN116649279A (en) * | 2023-03-13 | 2023-08-29 | 安化宏生养殖有限公司 | Factory-like high-density fish culture dissolved oxygen system and high-density fish culture method |
| RU2824793C1 (en) * | 2023-05-23 | 2024-08-13 | федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) | Reed fodder with wheat for herbivorous fish of carp family grown in ponds |
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| CN106069953A (en) * | 2016-07-25 | 2016-11-09 | 兴业县葵峰双江原生态草鱼养殖场 | A kind of cultural method of good quality and high output clear water Ctenopharyngodon idellus |
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| CN106069953A (en) * | 2016-07-25 | 2016-11-09 | 兴业县葵峰双江原生态草鱼养殖场 | A kind of cultural method of good quality and high output clear water Ctenopharyngodon idellus |
| CN106259090A (en) * | 2016-08-16 | 2017-01-04 | 西双版纳傣泐振宇农业科技有限公司 | A kind of ecological cultivation method of Ctenopharyngodon idellus |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699531A (en) * | 2019-02-15 | 2019-05-03 | 安徽瀚沣渔业科技发展有限公司 | A kind of cultural method of circulating water pool cultivation grisped grass carp |
| CN110521642A (en) * | 2019-10-10 | 2019-12-03 | 华南师范大学 | A kind of polyculture method of carp, silver carp and bighead carp mainly raising grass carp |
| CN111642426A (en) * | 2020-06-16 | 2020-09-11 | 通威股份有限公司 | High-yield and high-survival-rate cultivation method for carp fries |
| CN116649279A (en) * | 2023-03-13 | 2023-08-29 | 安化宏生养殖有限公司 | Factory-like high-density fish culture dissolved oxygen system and high-density fish culture method |
| RU2824793C1 (en) * | 2023-05-23 | 2024-08-13 | федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) | Reed fodder with wheat for herbivorous fish of carp family grown in ponds |
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Application publication date: 20180508 |