CN103734046B - A kind of breeding method of three way cross shrimp Seedling - Google Patents
A kind of breeding method of three way cross shrimp Seedling Download PDFInfo
- Publication number
- CN103734046B CN103734046B CN201310707994.6A CN201310707994A CN103734046B CN 103734046 B CN103734046 B CN 103734046B CN 201310707994 A CN201310707994 A CN 201310707994A CN 103734046 B CN103734046 B CN 103734046B
- Authority
- CN
- China
- Prior art keywords
- pond
- shrimp
- breed
- suitable place
- cultivation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
Abstract
The breeding method of a kind of three way cross shrimp Seedling, this breeding method includes: a, construction shrimp seed rearing pond, selection pond, and the area in pond 3 10 mu is wide 1 meter at central authorities' excavation one at the bottom of pond, the Ji Xiagou of deep 0.2 0.3 meters；B, pond disinfection, carry out dry pond before putting shrimp species and shrimp Seedling in a suitable place to breed and be exposed to the sun pond, clear too much mud, with full pool spilling head after 70 80 kilograms of slurryings of quick lime, puts shrimp species in a suitable place to breed after ten days after the disappearance of quick lime composition for every mu；C, putting in a suitable place to breed, first carry out binary cultivation, introduce Taihu Lake and Hongchehu Lake parent shrimp sex ration 5:1, every mu of mixing puts 15 kilograms in a suitable place to breed；Ternary is cultivated, in early April by the colony shrimp of Taihu Lake and the hybridization of Hongchehu Lake parent shrimp with local colony shrimp according to 1:1 sex ration, put 10 kilograms in a suitable place to breed according to every mu of mixing；D, material of throwing something and feeding, in the cultivating process of Macrobrachium nipponensis(de Haan) germling, a bait of at least throwing something and feeding every day；E, shrimp Seedling go out pond, and typically through the cultivation of 20 30 days, shrimp Seedling body length reaches 0.8 1.2 centimetres, can go out pond, or transfer shrimp species cultivation to.
Description
Technical field
The present invention relates to the breeding method of a seed shrimp Seedling, the breeding method of a kind of three way cross shrimp Seedling, belong to the artificial breeding technique field of shrimp Seedling.
Background technology
Macrobrachium nipponensis(de Haan) has another name called astacus, and the cultural technique of Macrobrachium nipponensis(de Haan) belongs to more ripe artificial culture technology, and the especially pond culture with Macrobrachium nipponensis(de Haan) is most；Shrimp culture technology is not only only referred to pure shrimp culture, also includes and the raising together with, as carried out raising together with of one or more with other fingerling or Trionyx sinensis Wiegmann kind of other species；But the pure technology supported or raise together with is different because of the cultivation habit of different plant species, thus raiser is for improving cultivation efficiency, and the concrete cultural method taked there is also difference.But no matter using the cultural technique of that Macrobrachium nipponensis(de Haan), the finished product shrimp after final cultivation is still a kind of sterling Macrobrachium nipponensis(de Haan), and the kind of this sterling Macrobrachium nipponensis(de Haan) is single, and premunition and high temperature resistance low temperature tolerance ability are weak, and cultivation efficiency cannot improve.
Summary of the invention
It is an object of the invention to the deficiency overcoming prior art to exist, and provide a kind of premunition that can improve shrimp and high temperature resistance low temperature tolerance ability, make finished product shrimp body constitution long, individual big, yield is high, the breeding method of the three way cross shrimp Seedling that feed coefficient is low.
It is an object of the invention to complete by following technical solution, the breeding method of described three way cross shrimp Seedling, this breeding method includes:
A, construction shrimp seed rearing pond, selection pond, the area 3-10 mu in pond, wide 1 meter at central authorities' excavation one at the bottom of pond, the Ji Xiagou of deep 0.2-0.3 rice；
B, pond disinfection, carry out dry pond before putting shrimp species and shrimp Seedling in a suitable place to breed and be exposed to the sun pond, clear too much mud, with full pool spilling head after 70 80 kilograms of slurryings of quick lime, puts shrimp species in a suitable place to breed after ten days after the disappearance of quick lime composition for every mu；
C, putting in a suitable place to breed, first carry out binary cultivation, introduce Taihu Lake and Hongchehu Lake parent shrimp sex ration 5:1, every mu of mixing puts 15 kilograms in a suitable place to breed；Ternary is cultivated, in early April by the colony shrimp of Taihu Lake and the hybridization of Hongchehu Lake parent shrimp with local colony shrimp according to 1:1 sex ration, put 10 kilograms in a suitable place to breed according to every mu of mixing；
D, material of throwing something and feeding, in the cultivating process of Macrobrachium nipponensis(de Haan) germling, a bait of at least throwing something and feeding every day；
E, shrimp Seedling go out pond, and typically through the cultivation of 20-30 days, shrimp Seedling body length reaches 0.8-1.2 centimetre, can go out pond, or transfer shrimp species cultivation to.
The present invention, in step a, arranges shoal on limit, pond, and to make the shoal gradient ratio on limit, pond be 1:2.5；In step b, can discharge water after pond disinfection, and when discharging water with 60-80 mesh nylon silk cover filtering；Another before step c, first plant a small amount of pasture and water in pond.
Present invention material of throwing something and feeding in step d, also include: the germling of Macrobrachium nipponensis(de Haan) is agreeable to the taste material with planktons such as wheel animalcules, therefore it should be noted that planktonic cultivation during shrimp seed rearing, generally first 5 days of Macrobrachium nipponensis(de Haan) 1 phase zoea membrane, when the transparent shape of shrimp ovum, when eyespot occurs in embryo, cultivate 200-300 kilogram of muck or bio-feritlizer 3-5 kilogram that Chi Keshi becomes thoroughly decomposed, after 5-7 days, i.e. have the planktons such as a large amount of wheel animalcules for every mu；Now 1 phase zoea absorption yolk sac nutrition of membrane becomes 2 phase zoeas, just can prey on the agreeable to the taste bait of a large amount of high-qualitys, the growth promoter of favourable germling is abnormal, later according to growth and the increase of food ration of Macrobrachium nipponensis(de Haan), can chase after in time with bio-feritlizer, make the plankton in cultivation pond remain at higher level.
The present invention is during Macrobrachium nipponensis(de Haan) larval culture, in addition to natural bait is cultivated in fertilising, also need to feed intake, generally use bean milk cultivating method, specifically: pond 2-3 kilogram of defibrination of Semen Glycines every day every mu, full pool spilling head during beginning, every day 2-3 time, along with individual the growing up of Macrobrachium nipponensis(de Haan), after one week, usage amount every day of Semen Glycines every mu increases to 4-5 kilogram；
Or stick with paste with flour of throwing something and feeding, soybean cake sticks with paste or Testa oryzae is stuck with paste, and throws something and feeds every day twice, and bait is thrown on the shoal in pond, and daily ration of feeding is the 15-30% in pond shrimp Seedling body weight.
It was verified that common shrimp is in early spring and season in late fall, owing to sky air Temperature Difference is big, Macrobrachium nipponensis(de Haan) there will be large batch of death, during temperature height in early spring, if temperature is at more than 28C, and drops to below 5C to temperature during evening, and the huge temperature difference makes common Macrobrachium nipponensis(de Haan) mortality；But the three way cross shrimp that the present invention cultivates is without death occur, in particularly 7-8 month, hot weather also makes common shrimp mortality rate high；And death condition does not occur in three way cross shrimp, but food-intake significantly reduces, and three way cross shrimp is compared with common shrimp, and general yield can improve 15-20%；Therefore, the present invention has premunition and the high temperature resistance low temperature tolerance ability significantly improving shrimp so that the body constitution of finished product shrimp is long, and individual big, meat is full, bright in color, and yield is high, the features such as feed coefficient is low.
Detailed description of the invention
Below in conjunction with specific embodiment the present invention doing detailed introduction: the breeding method of three way cross shrimp Seedling of the present invention, this breeding method includes:
A, construction shrimp seed rearing pond, selection pond, the area 3-10 mu in pond, wide 1 meter at central authorities' excavation one at the bottom of pond, the Ji Xiagou of deep 0.2-0.3 rice；
B, pond disinfection, carry out dry pond before putting shrimp species and shrimp Seedling in a suitable place to breed and be exposed to the sun pond, clear too much mud, with full pool spilling head after 70 80 kilograms of slurryings of quick lime, puts shrimp species in a suitable place to breed after ten days after the disappearance of quick lime composition for every mu；
C, putting in a suitable place to breed, first carry out binary cultivation, introduce Taihu Lake and Hongchehu Lake parent shrimp sex ration 5:1, every mu of mixing puts 15 kilograms in a suitable place to breed；Ternary is cultivated, in early April by the colony shrimp of Taihu Lake and the hybridization of Hongchehu Lake parent shrimp with local colony shrimp according to 1:1 sex ration, put 10 kilograms in a suitable place to breed according to every mu of mixing；
D, material of throwing something and feeding, in the cultivating process of Macrobrachium nipponensis(de Haan) germling, a bait of at least throwing something and feeding every day；
E, shrimp Seedling go out pond, and typically through the cultivation of 20-30 days, shrimp Seedling body length reaches 0.8-1.2 centimetre, can go out pond, or transfer shrimp species cultivation to.
The present invention, in step a, arranges shoal on limit, pond, and to make the shoal gradient ratio on limit, pond be 1:2.5；In step b, can discharge water after pond disinfection, and when discharging water with 60-80 mesh nylon silk cover filtering；Another before step c, first plant a small amount of pasture and water in pond.
Present invention material of throwing something and feeding in step d, also include: the germling of Macrobrachium nipponensis(de Haan) is agreeable to the taste material with planktons such as wheel animalcules, therefore it should be noted that planktonic cultivation during shrimp seed rearing, generally first 5 days of Macrobrachium nipponensis(de Haan) 1 phase zoea membrane, when the transparent shape of shrimp ovum, when eyespot occurs in embryo, cultivate 200-300 kilogram of muck or bio-feritlizer 3-5 kilogram that Chi Keshi becomes thoroughly decomposed, after 5-7 days, i.e. have the planktons such as a large amount of wheel animalcules for every mu；Now 1 phase zoea absorption yolk sac nutrition of membrane becomes 2 phase zoeas, just can prey on the agreeable to the taste bait of a large amount of high-qualitys, the growth promoter of favourable germling is abnormal, later according to growth and the increase of food ration of Macrobrachium nipponensis(de Haan), can chase after in time with bio-feritlizer, make the plankton in cultivation pond remain at higher level.
The present invention is during Macrobrachium nipponensis(de Haan) larval culture, in addition to natural bait is cultivated in fertilising, also need to feed intake, generally use bean milk cultivating method, specifically: pond 2-3 kilogram of defibrination of Semen Glycines every day every mu, full pool spilling head during beginning, every day 2-3 time, along with individual the growing up of Macrobrachium nipponensis(de Haan), after one week, usage amount every day of Semen Glycines every mu increases to 4-5 kilogram；
Or stick with paste with flour of throwing something and feeding, soybean cake sticks with paste or Testa oryzae is stuck with paste, and throws something and feeds every day twice, and bait is thrown on the shoal in pond, and daily ration of feeding is the 15-30% in pond shrimp Seedling body weight.
Embodiment 1, the breeding method of three way cross shrimp Seedling of the present invention, this breeding method includes:
A, construction shrimp seed rearing pond, selection pond, the area in pond 3 mu, wide 1 meter at central authorities' excavation one at the bottom of pond, the Ji Xiagou of deep 0.2 meter；
B, pond disinfection, carry out dry pond before putting shrimp species and shrimp Seedling in a suitable place to breed and be exposed to the sun pond, clear too much mud, with full pool spilling head after 70 kilograms of slurryings of quick lime, puts shrimp species in a suitable place to breed after ten days after the disappearance of quick lime composition for every mu；
C, putting in a suitable place to breed, first carry out binary cultivation, introduce Taihu Lake and Hongchehu Lake parent shrimp sex ration 5:1, every mu of mixing puts 15 kilograms in a suitable place to breed；Ternary is cultivated, in early April by the colony shrimp of Taihu Lake and the hybridization of Hongchehu Lake parent shrimp with local colony shrimp according to 1:1 sex ration, put 10 kilograms in a suitable place to breed according to every mu of mixing；
D, material of throwing something and feeding, in the cultivating process of Macrobrachium nipponensis(de Haan) germling, a bait of at least throwing something and feeding every day；
E, shrimp Seedling go out pond, and typically through the cultivation of 20 days, shrimp Seedling body length reaches 0.8 centimetre, can go out pond, or transfer shrimp species cultivation to.
The present invention, in step a, arranges shoal on limit, pond, and to make the shoal gradient ratio on limit, pond be 1:2.5；In step b, can discharge water after pond disinfection, and when discharging water with 60 mesh nylon silk cover filterings；Another before step c, first plant a small amount of pasture and water in pond.
Present invention material of throwing something and feeding in step d, also include: the germling of Macrobrachium nipponensis(de Haan) is agreeable to the taste material with planktons such as wheel animalcules, therefore it should be noted that planktonic cultivation during shrimp seed rearing, generally first 5 days of Macrobrachium nipponensis(de Haan) 1 phase zoea membrane, when the transparent shape of shrimp ovum, when eyespot occurs in embryo, cultivate 200 kilograms of muck or the bio-feritlizer 3 kilograms that Chi Keshi becomes thoroughly decomposed, after 5 days, i.e. have the planktons such as a large amount of wheel animalcules for every mu；Now 1 phase zoea absorption yolk sac nutrition of membrane becomes 2 phase zoeas, just can prey on the agreeable to the taste bait of a large amount of high-qualitys, the growth promoter of favourable germling is abnormal, later according to growth and the increase of food ration of Macrobrachium nipponensis(de Haan), can chase after in time with bio-feritlizer, make the plankton in cultivation pond remain at higher level.
The present invention is during Macrobrachium nipponensis(de Haan) larval culture, in addition to natural bait is cultivated in fertilising, also need to feed intake, generally use bean milk cultivating method, specifically: pond 2 kilograms of defibrinations of Semen Glycines every day every mu, full pool spilling head during beginning, every day 2 times, along with individual the growing up of Macrobrachium nipponensis(de Haan), after one week, usage amount every day of Semen Glycines every mu increases to 4 kilograms；
Or stick with paste with flour of throwing something and feeding, soybean cake sticks with paste or Testa oryzae is stuck with paste, and throws something and feeds every day twice, and bait is thrown on the shoal in pond, and daily ration of feeding is in the 15% of pond shrimp Seedling body weight.
Embodiment 2, the breeding method of three way cross shrimp Seedling of the present invention, this breeding method includes:
A, construction shrimp seed rearing pond, selection pond, the area in pond 10 mu, wide 1 meter at central authorities' excavation one at the bottom of pond, the Ji Xiagou of deep 0.3 meter；
B, pond disinfection, carry out dry pond before putting shrimp species and shrimp Seedling in a suitable place to breed and be exposed to the sun pond, clear too much mud, with full pool spilling head after 80 kilograms of slurryings of quick lime, puts shrimp species in a suitable place to breed after ten days after the disappearance of quick lime composition for every mu；
C, putting in a suitable place to breed, first carry out binary cultivation, introduce Taihu Lake and Hongchehu Lake parent shrimp sex ration 5:1, every mu of mixing puts 15 kilograms in a suitable place to breed；Ternary is cultivated, in early April by the colony shrimp of Taihu Lake and the hybridization of Hongchehu Lake parent shrimp with local colony shrimp according to 1:1 sex ration, put 10 kilograms in a suitable place to breed according to every mu of mixing；
D, material of throwing something and feeding, in the cultivating process of Macrobrachium nipponensis(de Haan) germling, a bait of at least throwing something and feeding every day；
E, shrimp Seedling go out pond, and typically through the cultivation of 30 days, shrimp Seedling body length reaches 1.2 centimetres, can go out pond, or transfer shrimp species cultivation to.
The present invention, in step a, arranges shoal on limit, pond, and to make the shoal gradient ratio on limit, pond be 1:2.5；In step b, can discharge water after pond disinfection, and when discharging water with 80 mesh nylon silk cover filterings；Another before step c, first plant a small amount of pasture and water in pond.
Present invention material of throwing something and feeding in step d, also include: the germling of Macrobrachium nipponensis(de Haan) is agreeable to the taste material with planktons such as wheel animalcules, therefore it should be noted that planktonic cultivation during shrimp seed rearing, generally first 5 days of Macrobrachium nipponensis(de Haan) 1 phase zoea membrane, when the transparent shape of shrimp ovum, when eyespot occurs in embryo, cultivate 300 kilograms of muck or the bio-feritlizer 5 kilograms that Chi Keshi becomes thoroughly decomposed, after 7 days, i.e. have the planktons such as a large amount of wheel animalcules for every mu；Now 1 phase zoea absorption yolk sac nutrition of membrane becomes 2 phase zoeas, just can prey on the agreeable to the taste bait of a large amount of high-qualitys, the growth promoter of favourable germling is abnormal, later according to growth and the increase of food ration of Macrobrachium nipponensis(de Haan), can chase after in time with bio-feritlizer, make the plankton in cultivation pond remain at higher level.
The present invention is during Macrobrachium nipponensis(de Haan) larval culture, in addition to natural bait is cultivated in fertilising, also need to feed intake, generally use bean milk cultivating method, specifically: pond 3 kilograms of defibrinations of Semen Glycines every day every mu, full pool spilling head during beginning, three times a day, along with individual the growing up of Macrobrachium nipponensis(de Haan), after one week, usage amount every day of Semen Glycines every mu increases to 5 kilograms；
Or stick with paste with flour of throwing something and feeding, soybean cake sticks with paste or Testa oryzae is stuck with paste, and throws something and feeds every day twice, and bait is thrown on the shoal in pond, and daily ration of feeding is in the 30% of pond shrimp Seedling body weight.
Embodiment 3, the breeding method of three way cross shrimp Seedling of the present invention, this breeding method includes:
A, construction shrimp seed rearing pond, selection pond, the area in pond 6 mu, wide 1 meter at central authorities' excavation one at the bottom of pond, the Ji Xiagou of deep 0.25 meter；
B, pond disinfection, carry out dry pond before putting shrimp species and shrimp Seedling in a suitable place to breed and be exposed to the sun pond, clear too much mud, with full pool spilling head after 75 kilograms of slurryings of quick lime, puts shrimp species in a suitable place to breed after ten days after the disappearance of quick lime composition for every mu；
C, putting in a suitable place to breed, first carry out binary cultivation, introduce Taihu Lake and Hongchehu Lake parent shrimp sex ration 5:1, every mu of mixing puts 15 kilograms in a suitable place to breed；Ternary is cultivated, in early April by the colony shrimp of Taihu Lake and the hybridization of Hongchehu Lake parent shrimp with local colony shrimp according to 1:1 sex ration, put 10 kilograms in a suitable place to breed according to every mu of mixing；
D, material of throwing something and feeding, in the cultivating process of Macrobrachium nipponensis(de Haan) germling, a bait of at least throwing something and feeding every day；
E, shrimp Seedling go out pond, and typically through the cultivation of 25 days, shrimp Seedling body length reaches 1 centimetre, can go out pond, or transfer shrimp species cultivation to.
The present invention, in step a, arranges shoal on limit, pond, and to make the shoal gradient ratio on limit, pond be 1:2.5；In step b, can discharge water after pond disinfection, and when discharging water with 70 mesh nylon silk cover filterings；Another before step c, first plant a small amount of pasture and water in pond.
Present invention material of throwing something and feeding in step d, also include: the germling of Macrobrachium nipponensis(de Haan) is agreeable to the taste material with planktons such as wheel animalcules, therefore it should be noted that planktonic cultivation during shrimp seed rearing, generally first 5 days of Macrobrachium nipponensis(de Haan) 1 phase zoea membrane, when the transparent shape of shrimp ovum, when eyespot occurs in embryo, cultivate 250 kilograms of muck or the bio-feritlizer 4 kilograms that Chi Keshi becomes thoroughly decomposed, after 6 days, i.e. have the planktons such as a large amount of wheel animalcules for every mu；Now 1 phase zoea absorption yolk sac nutrition of membrane becomes 2 phase zoeas, just can prey on the agreeable to the taste bait of a large amount of high-qualitys, the growth promoter of favourable germling is abnormal, later according to growth and the increase of food ration of Macrobrachium nipponensis(de Haan), can chase after in time with bio-feritlizer, make the plankton in cultivation pond remain at higher level.
The present invention is during Macrobrachium nipponensis(de Haan) larval culture, in addition to natural bait is cultivated in fertilising, also need to feed intake, generally use bean milk cultivating method, specifically: pond 2.5 kilograms of defibrinations of Semen Glycines every day every mu, full pool spilling head during beginning, every day 2 times, along with individual the growing up of Macrobrachium nipponensis(de Haan), after one week, usage amount every day of Semen Glycines every mu increases to 4.5 kilograms；
Or stick with paste with flour of throwing something and feeding, soybean cake sticks with paste or Testa oryzae is stuck with paste, and throws something and feeds every day twice, and bait is thrown on the shoal in pond, and daily ration of feeding is in the 22% of pond shrimp Seedling body weight.
Claims (1)
1. the breeding method of a three way cross shrimp Seedling, it is characterised in that
This breeding method includes:
Shrimp seed rearing pond is built in a, selection pond, and the area 3-10 mu in pond, at one wide 1 meter, Ji Xiagou of deep 0.2-0.3 rice of central authorities' excavation at the bottom of pond；Shoal is set on limit, pond, and to make the shoal gradient ratio on limit, pond be 1:2.5；
B, pond disinfection, carry out dry pond before putting shrimp species and shrimp Seedling in a suitable place to breed and be exposed to the sun pond, removes too much mud, with quick lime 70-80 kilogram, full pool spilling head after quicklime slurrying, puts shrimp species in a suitable place to breed after ten days after the disappearance of quick lime composition for every mu；I.e. can discharge water after pond disinfection, and when discharging water with 60-80 mesh nylon silk cover filtering；
C, putting in a suitable place to breed, first carry out binary cultivation, introduce Taihu Lake and Hongchehu Lake parent shrimp, sex ration is 5:1, and every mu of mixing puts 15 kilograms in a suitable place to breed；Ternary is cultivated, and the colony shrimp hybridized with Hongchehu Lake parent shrimp in Taihu Lake in early April and this locality colony shrimp mix according to 1:1 sex ration every mu puts 10 kilograms in a suitable place to breed；
D, material of throwing something and feeding, the germling of Macrobrachium nipponensis(de Haan) is agreeable to the taste material with wheel animalcule, therefore it should be noted that planktonic cultivation during shrimp seed rearing, first 5 days of Macrobrachium nipponensis(de Haan) 1 phase zoea membrane, when the transparent shape of shrimp ovum, when eyespot occurs in embryo, cultivate 200-300 kilogram of muck or bio-feritlizer 3-5 kilogram that pond executes to become thoroughly decomposed, after 5-7 days, i.e. have a large amount of wheel animalcule for every mu；1 phase zoea of membrane absorbs yolk sac nutrition and becomes 2 phase zoeas, just can prey on the agreeable to the taste bait of a large amount of high-qualitys, the growth promoter being conducive to shrimp Seedling germling is abnormal, later according to growth and the increase of food ration of Macrobrachium nipponensis(de Haan), chase after in time with bio-feritlizer, make the plankton in cultivation pond remain at higher level；
During Macrobrachium nipponensis(de Haan) larval culture, in addition to natural bait is cultivated in fertilising, also need to feed intake, the described employing bean milk cultivating method that feeds intake, specifically: pond 2-3 kilogram of defibrination of Semen Glycines every day every mu during beginning, full pool spilling head, every day 2-3 time, along with individual the growing up of Macrobrachium nipponensis(de Haan), after one week, increase to usage amount every day of Semen Glycines every mu 4-5 kilogram or described in the employing that feeds intake throw something and feed that flour is stuck with paste, soybean cake sticks with paste or Testa oryzae is stuck with paste, throw something and feed every day twice, bait is thrown on the shoal in pond, and daily ration of feeding is the 15-30% in pond shrimp Seedling body weight；
E, shrimp Seedling go out pond, and through the cultivation of 20-30 days, shrimp Seedling body length reached 0.8-1.2 centimetre, can go out pond, or transfer shrimp species cultivation to；
Before step c, in pond, first plant a small amount of pasture and water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707994.6A CN103734046B (en) | 2013-12-20 | 2013-12-20 | A kind of breeding method of three way cross shrimp Seedling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707994.6A CN103734046B (en) | 2013-12-20 | 2013-12-20 | A kind of breeding method of three way cross shrimp Seedling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103734046A CN103734046A (en) | 2014-04-23 |
| CN103734046B true CN103734046B (en) | 2016-08-17 |
Family
ID=50491186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310707994.6A Active CN103734046B (en) | 2013-12-20 | 2013-12-20 | A kind of breeding method of three way cross shrimp Seedling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103734046B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067280A (en) * | 2022-05-30 | 2022-09-20 | 上海市水产研究所（上海市水产技术推广站） | Three-line crossbreeding method for macrobrachium nipponense |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3906900A (en) * | 1972-09-05 | 1975-09-23 | Ralston Purina Co | Method of handling shrimp eggs |
| JP3535499B2 (en) * | 2002-06-18 | 2004-06-07 | 玉雄 野口 | Puffer fish cultivation method and puffer fish detoxification method using the same |
| CN1608451A (en) * | 2003-10-22 | 2005-04-27 | 中国科学院长春地理研究所 | Method of aquiculturing Northeast white shrimp in marsh and reed pond of high and cold area |
| CN101032235A (en) * | 2007-03-23 | 2007-09-12 | 金远强 | The hatching culture techniques of crossing Cherax quadricarinatus |
| CN101218900B (en) * | 2008-01-22 | 2012-02-22 | 中国水产科学研究院淡水渔业研究中心 | Seedling desalination method for fresh water aquiculture for penaeus monodon |
| CN101292614A (en) * | 2008-05-04 | 2008-10-29 | 周青 | Hybridization lobster cultivation technique for paddy field and pool |
| CN101366363A (en) * | 2008-10-13 | 2009-02-18 | 中国水产科学研究院淡水渔业研究中心 | Raise seedling method on scale for freshwater shrimp |
-
2013
- 2013-12-20 CN CN201310707994.6A patent/CN103734046B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103734046A (en) | 2014-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103444600B (en) | Two-stage efficient rearing method for freshwater shrimp fry | |
| CN106797900A (en) | A kind of method that cray shrimp rice makees ecologic breeding, breeds altogether | |
| CN104206329A (en) | Method for breeding procambarus clarkii spring seedlings in pond | |
| CN104412915A (en) | Healthful aquaculture technology for freshwater shrimps from young shrimp period to adult shrimp period | |
| CN101664011A (en) | Earthen pond breeding method of procambarus clarki | |
| CN103828748A (en) | Method for alternately breeding South America white shrimps and giant freshwater prawns for three batches in pond greenhouse | |
| CN101584304A (en) | Method for ecologically culturing high-quality red testis river crabs | |
| CN107853108A (en) | A kind of lobster cultivation method based on rice field | |
| CN104521813A (en) | Carp aquaculture method | |
| CN103385190A (en) | Symbiotic cultivation method of odontobutis obscura, snails and river crabs | |
| CN104255623B (en) | The artificial raise seedling method of a kind of ripple lip fish | |
| CN106386600A (en) | Farming methods of crayfishes | |
| CN110558260A (en) | Sustainable cultivation technology for litopenaeus vannamei and giant freshwater shrimps in ecological pond | |
| CN104221963A (en) | Loach large-scale ecological breeding method | |
| CN106417122B (en) | A kind of breeding method improving high-quality freshwater shrimp seed yield | |
| CN105210953A (en) | The high-yield cultivation method of shrimp | |
| CN104351089A (en) | High-yield sunfish farming method | |
| CN103815195A (en) | Preparation of fermented material in bait bio-bed for main culturing of procambarus clarkii and auxiliary culturing of river crab and application method thereof | |
| CN105724296A (en) | Method for promoting mating and oogenesis of freshwater shrimps | |
| CN107996477A (en) | A kind of lobster cultivation method based on space lotus | |
| CN102144585B (en) | Mixed culture method of hyriopsis schlegeli and bulk freshwater fishes | |
| CN103416335A (en) | Method for breeding freshwater shrimp parents by utilizing river crab culture pond | |
| CN105360033A (en) | Ecologically efficient shrimp and crab mixed culture method | |
| CN113455432A (en) | Method for culturing river crabs and crayfishes in same pond | |
| CN104521821A (en) | Novel method for turtle and fish polyculture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313200 Shuangqiao Village, Xiazhuhu street, Deqing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Wuyue Agriculture Co.,Ltd. Address before: 313221 Shuangqiao Village, Sanhe Township, Deqing County, Huzhou City, Zhejiang Province Patentee before: DEQING WUYUE AQUACULTURE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A breeding method of three way hybrid shrimp Effective date of registration: 20210527 Granted publication date: 20160817 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Huzhou Deqing small and micro enterprise franchise sub branch Pledgor: Zhejiang Wuyue Agriculture Co.,Ltd. Registration number: Y2021330000471 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |