CN102578035A - Bionic mixed culture method of Trionyx sinensis and full-male Pseudobagrus fulvidraco - Google Patents
Bionic mixed culture method of Trionyx sinensis and full-male Pseudobagrus fulvidraco Download PDFInfo
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- CN102578035A CN102578035A CN2012100672071A CN201210067207A CN102578035A CN 102578035 A CN102578035 A CN 102578035A CN 2012100672071 A CN2012100672071 A CN 2012100672071A CN 201210067207 A CN201210067207 A CN 201210067207A CN 102578035 A CN102578035 A CN 102578035A
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- 241000376029 Tachysurus fulvidraco Species 0.000 title abstract description 10
- 238000012136 culture method Methods 0.000 title abstract 2
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- 235000013305 food Nutrition 0.000 claims description 15
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 14
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- ICIWUVCWSCSTAQ-UHFFFAOYSA-M iodate Chemical compound [O-]I(=O)=O ICIWUVCWSCSTAQ-UHFFFAOYSA-M 0.000 claims description 4
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- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 claims description 3
- 241000252233 Cyprinus carpio Species 0.000 claims description 3
- JDLKFOPOAOFWQN-UHFFFAOYSA-N allicin Chemical compound C=CCSS(=O)CC=C JDLKFOPOAOFWQN-UHFFFAOYSA-N 0.000 claims description 3
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Abstract
The invention relates to a bionic mixed culture method of Trionyx sinensis and full-male Pseudobagrus fulvidraco. The method comprises the following steps of: fish pond selection and disinfection, fish seed and turtle seed putting, fish seed and turtle feed feeding, water quality regulation and alternate harvesting and putting. According to the invention, the traditional situation that the mixed culture of four household fish and turtle is replaced, full-male Pseudobagrus fulvidraco with high growth speed is selected, the culture density and specification are reasonably determined, and the technical operation instruction of culture is established, thus the problem that the comparison benefit decreases when turtle is cultured in the pond is solved, the culture risk is reduced, the water utilization factor of the pond is simultaneously increased, and high-yield, high-efficiency, ecological and healthy mixed culture of Trionyx sinensis and full-male Pseudobagrus fulvidraco is realized.
Description
Technical field
The present invention relates to the pond breeding method of the Chinese soft-shelled turtle of a kind of fish production, relate in particular to a kind of Chinese soft-shelled turtle cover and support the bionical attitude cultural method of complete male yellow cartfish.
Background technology
The China soft-shelled turtle is rich in several amino acids, fat, vitamin and the mineral matter of needed by human body, and is once fashionable for a time as the culture fishery sudden huge profits kind and the catering trade middle and high end consumer goods.But along with relation between market supply and demand changes and the marketing quality drop, become steady during the market price is fallen, breeding production returns rational, and economic benefit is very unoptimistic.The general soft-shelled turtle pond of supporting adopts cover to support conventional fish patterns such as four large Chinese carps, and benefit is low.
Yellow cartfish (
Pelteobagrus fulvidraco) spinelet between fine and tender taste, delicious flavour, no flesh, always receive consumers in general's favor, be the important economic edible fishes of China, market demand constantly increases, and the market price is steadily increasing.In recent years, about supporting the foster common yellow cartfish of soft-shelled turtle pond cover a small amount of test report is arranged.The inventor finds that in breeding production an age male yellow cartfish is than the fast growth 30%-50% of raun born of the same parents; Two age yellow cartfish male doubly than female fast growth 1-2 of the same age, recognize that therefore culturing male yellow cartfish has significant application value to improving unit of water body production capacity and production economic benefit.At present some areas raiser stays through hand picking and picks little experience way greatly in order to improve production benefit, but because of labour intensity is big, cost is high, can not accurately distinguish reasons such as male female juvenile fish, can not be applied in the extensive yellow cartfish breeding production.2011, the complete male yellow cartfish of new varieties was through The Ministry of Agriculture of the People's Republic of China, MOA's authorization (GS-04-001-2010), and the average growth rate of complete male yellow cartfish shows remarkable growth vigor obviously faster than common yellow cartfish.
Summary of the invention
The present invention provides the high Chinese soft-shelled turtle cover of a kind of high-yield and high-efficiency, environmental health, pond waters availability to support the bionical attitude cultural method of complete male yellow cartfish in order to overcome the above problems.
Technical scheme of the present invention is: this method comprises the steps:
1) choose, sterilize in the fish pond: fish pond area 3350-6700 square metre, the depth of water is more than 2 meters, silt depth 13-17 centimetre; The water quality dissolved oxygen reaches 5 mg/litre, and transparency is more than 25 centimetres, and the configuration aerator; Fingerling and soft-shelled turtle kind are put clear pond sterilization in preceding 10 days in a suitable place to breed, 0.1 meter of the depth of water, per 667 square metres with full pool spilling head behind quicklime 100-150 kilogram or the bleaching powder 6-8 kilogram slurry; Water inlet after 3 days, the depth of water is controlled between the 0.8-1 rice;
2) fingerling, soft-shelled turtle kind are thrown in: Chinese soft-shelled turtle and the complete male yellow cartfish fingerling of selecting neat specification, anosis nothing to hinder; Take and support filter-feeding flower, silver carp control water quality; When fingerling and soft-shelled turtle kind are put in a suitable place to breed with the salt solution soaking disinfection of 15-20ppm Betagen Solution or 3-4% 15-20 minute; Water temperature and the fish pond temperature difference of transportation fingerling and soft-shelled turtle kind are no more than 3 ℃ during the following pool, fingerling and soft-shelled turtle kind put in a suitable place to breed the back use content as the binary ClO 2 solution of 43-47% to the fish pond sterilization of splashing, whenever separated 7-10 days chlorine dioxide after fingerling and soft-shelled turtle kind are put in a suitable place to breed, 10% PVP iodate water full pool spilling head with content 12%; Annotated new water once in every separated 5-7 days; Each amount of water 10-15 centimetre, in morning with open aerator oxygenation in the afternoon, when the water quality overfertilization, press 20g/m
3With quicklime water full pool spilling head;
3) fingerling, soft-shelled turtle kind are fed: per two mu of waters surface were established a food platform, swimming a property flat roof before the soft-shelled turtle kind was put in a suitable place to breed; Early, middle and late each input once; In the feed that mixes animal feed, add antibiotic or Chinese herbal medicine before soft-shelled turtle kind and the fingerling stocking; Put in a suitable place to breed and regularly in feed, add 40% allicin, 1% high steady V immune polysaccharide, bloom, aquatic products multidimensional, it is the 2-3% of young soft-shelled turtle body weight that day is thrown the amount of raising, and becomes the 3-6% of soft-shelled turtle body weight; The tame and docile food of manual work was carried out in complete male yellow cartfish fingerling input in second day, lasting 5-7 days of domestication process, and the artifical compound feed protein content requires more than 38%, and complete male yellow cartfish food field and Chinese soft-shelled turtle food field are apart from 38-42 rice;
4) water quality adjustment: fingerling and soft-shelled turtle kind put in a suitable place to breed the back use content as the binary ClO 2 solution of 43-47% to the fish pond sterilization of splashing; It is every at a distance from 7-10 days chlorine dioxide with content 12%, 10% PVP iodate water full pool spilling head that fingerling and soft-shelled turtle kind are put the back in a suitable place to breed; Annotated new water once in every separated 5-7 days; Each amount of water 10-15 centimetre, in morning with open aerator oxygenation in the afternoon, when the water quality overfertilization, press 20g/m
3With quicklime water full pool spilling head;
5) multiple stocking and multiple fishing: early or mid August is drawn in the net the above silver carp of 1.5kg/ tail, the above yellow cartfish of 100g/ tail; Sell the above silver carp of 2kg/ tail, the above yellow cartfish of 100g/ tail, the only Chinese soft-shelled turtle of 0.75kg/ during National Day; Draw in the net He Gantang to the Spring Festival on New Year's Day or March next year.
Fingerling and soft-shelled turtle kind are thrown at times, and when the mid or late March water temperature reached more than 13 ℃, every mu of stocking size was the complete male yellow cartfish 2400-2600 tail of 10-20g/ tail; By the end of April or when the fish pond water temperature maintains more than 20 ℃ at the beginning of 5 months, fine every mu of stocking size be 250-300g/ Chinese soft-shelled turtle 340-360 only only; After complete male yellow cartfish goes into the pond and puts in a suitable place to breed, silver carp 100 tails that every mu of collocation body is long 20-25 centimetre; Late June stocking size be 4 centimetres variegated carp 190-210 tail.
The inventive method substitutes tradition " four large Chinese carps " and raises together with soft-shelled turtle; Select the complete male yellow cartfish of fast growth, rationally confirm breeding density and specification, formulation cultural technique operational procedure; Solving the pond supports the decline of soft-shelled turtle comparative effectiveness, reduces and culture risk; Improve the pond waters usage factor simultaneously, realize the foster bionical attitude healthy aquaculture of complete male yellow cartfish high-yield and high-efficiency of Chinese soft-shelled turtle cover.
The invention has the beneficial effects as follows: expanded the water body production capacity, this pattern is brought into play the growth vigor of complete male yellow cartfish, takes the multiple stocking and multiple fishing mode; Make full use of water body space ecological dominance; Further excavate the pond productive potential, improved the usage factor of pond waters, improved economic benefit; Contrast soft-shelled turtle pond cover is supported " four large Chinese carps " and the very big comparative effectiveness that promoted of common yellow cartfish, has realized the healthy ecology breed.The frequent activities of soft-shelled turtle can promote upper and lower water layer dissolved oxygen exchange, and organic matter decomposition in the mud at the bottom of the acceleration pond helps hydroplankton, benthon breeding growth; For dwell at the end yellow cartfish of life of battalion provides bait, soft-shelled turtle can eat up some slow fishes that due to illness moves about with dead fish simultaneously, can reduce pathogen propagation; Thereby can prevent water pollution; Can promote yellow catfish growing again, can also practice thrift bait, fertilizer and medicine, the activity of soft-shelled turtle increases simultaneously; Autoimmunity improves, and has improved breed quality and the market value of Chinese soft-shelled turtle.
Embodiment
A kind of Chinese soft-shelled turtle cover is supported the bionical attitude cultural method of complete male yellow cartfish, and this method comprises the steps:
1) choose, sterilize in the fish pond: fish pond area 3350-6700 square metre, the depth of water is more than 2 meters, East and West direction, and north and south ventilates; Environment is quiet, and is smooth at the bottom of the pond, silt depth 13-17 centimetre; The water quality dissolved oxygen reaches 5 mg/litre, and transparency is more than 25 centimetres, and water quality meets GB11607 and NY 5051 requirements.Each pond is equipped with the aerator of 3 kilowatts of 1 power, and fingerling and soft-shelled turtle kind are put clear pond sterilization in preceding 10 days, 0.1 meter of the depth of water in a suitable place to breed; Per 667 square metres with full pool spilling head behind quicklime 100-150 kilogram or the bleaching powder 6-8 kilogram slurry; The clear pond of medicine is undertaken by the SC/T1008 requirement, cleans up the pond to sterilize and promptly can intake in back 3 days in the pond, and water inlet wraps with double-deck close net; The depth of water is controlled between the 0.8-1 rice, need try the water before fingerling and soft-shelled turtle kind are thrown in the sterilization back;
2) fingerling, soft-shelled turtle kind are thrown in: Chinese soft-shelled turtle and the complete male yellow cartfish fingerling of selecting neat specification, anosis nothing to hinder; Take and support filter-feeding flower, silver carp control water quality; When fingerling and soft-shelled turtle kind are put in a suitable place to breed with the salt solution soaking disinfection of 15-20ppm Betagen Solution or 3-4% 15-20 minute; With the bacterium of killing the fish body surface and the parasite generation of prevention of water mildew simultaneously, the water temperature and the fish pond temperature difference of transportation fingerling and soft-shelled turtle kind are no more than 3 ℃ during the following pool;
3) fingerling, soft-shelled turtle kind are fed: per two mu of waters surface were established a food platform, swimming a property flat roof before the soft-shelled turtle kind was put in a suitable place to breed; Early, middle and late each input once; The throwing amount of raising should be grasped based on fish and soft-shelled turtle food situation flexibly, and that feed should guarantee is fresh, it is rotten not have, and safety index meets the regulation of NY5072.Feed should be thrown something and fed on the bait table; In the feed that mixes animal feed, add antibiotic or Chinese herbal medicine before soft-shelled turtle kind and the fingerling stocking; Put in a suitable place to breed and regularly in feed, add 40% allicin, 1% high steady V immune polysaccharide, bloom, aquatic products multidimensional; China's soft-shelled turtle feeding habits are carnivorous, and propagating artificially many is main with Powdered manufactured feed.For improving commodity soft-shelled turtle quality; Warm canopy before throwing in the pond is cultured the animal feeds such as silver carp fish that are aided with some in later stage and the pond culture process; Rub with the special-purpose batch of soft-shelled turtle and to stir into bulk and throw on special use food platform; About dried up 10 centimetres; It is the 2-3% of young soft-shelled turtle body weight that day is thrown the amount of raising, and becomes the 3-6% of soft-shelled turtle body weight; Complete male Pelteobagrus fulvidraco fingerling is thrown in and was carried out the tame and docile food of manual work in second day; The domestication process continues 5-7 days; Be major-minor with Pelteobagrus fulvidraco special feed with animality fresh fish (meat) gruels such as the flesh of fish, plucks early stage; Reflect by its formation condition with sonic stimulation when throwing something and feeding; After progressively improve the ratio of mixed feed; The artifical compound feed protein content requires more than 38%; The feed size is based on the size of fish and decide; The field is eaten apart from 38-42 rice with Chinese soft-shelled turtle in complete male Pelteobagrus fulvidraco food field; Complete male Pelteobagrus fulvidraco food field is arranged on south, and Chinese soft-shelled turtle food field is arranged on the north;
4) water quality adjustment: fingerling and soft-shelled turtle kind put in a suitable place to breed the back use content as the binary ClO 2 solution of 43-47% to the fish pond sterilization of splashing; It is every at a distance from 7-10 days chlorine dioxide with content 12%, 10% PVP iodate water full pool spilling head that fingerling and soft-shelled turtle kind are put the back in a suitable place to breed; Annotated new water once in every separated 5-7 days; Each amount of water 10-15 centimetre, in morning with open aerator oxygenation in the afternoon, when the water quality overfertilization, press 20g/m
3With quicklime water full pool spilling head;
5) multiple stocking and multiple fishing: early or mid August is drawn in the net the above silver carp of 1.5kg/ tail, the above yellow cartfish of 100g/ tail; Sell the above silver carp of 2kg/ tail, the above yellow cartfish of 100g/ tail, the only Chinese soft-shelled turtle of 0.75kg/ during National Day; Draw in the net He Gantang to the Spring Festival on New Year's Day or March next year.
Fingerling and soft-shelled turtle kind are thrown at times, and when the mid or late March water temperature reached more than 13 ℃, every mu of stocking size was the complete male yellow cartfish 2400-2600 tail of 10-20g/ tail; By the end of April or when the fish pond water temperature maintains more than 20 ℃ at the beginning of 5 months, fine every mu of stocking size be 250-300g/ Chinese soft-shelled turtle 340-360 only only; After complete male yellow cartfish goes into the pond and puts in a suitable place to breed, silver carp 100 tails that every mu of collocation body is long 20-25 centimetre; Late June stocking size be 4 centimetres variegated carp 190-210 tail.
Adhere to patrolling situation such as the pool (net cage), observed and recorded weather, water temperature, water quality, bait throwing in, sick damage in morning, evening, confirm corresponding feeding and management measure.Prevent serious the floating head and general pool accident.Inspection pond intake-outlet has or not breakage (water rat) and leak, prevents to escape fish.
Utilization the inventive method reaches per mu yield China soft-shelled turtle 250kg, more than the complete male yellow cartfish 250kg, realizes that the mu wound output value more than 30,000 yuan, mu net income are more than 10,000 yuan.
Table 1 is that fingerling mu is put table in a suitable place to breed.
Table 1
Table 2 is that complete male yellow cartfish and Chinese soft-shelled turtle are raised together with a mu performance analysis table.Unit (unit)
Table 2
Claims (2)
1. a Chinese soft-shelled turtle cover is supported the bionical attitude cultural method of complete male yellow cartfish, it is characterized in that this method comprises the steps:
1) choose, sterilize in the fish pond: fish pond area 3350-6700 square metre, the depth of water is more than 2 meters, silt depth 13-17 centimetre; The water quality dissolved oxygen reaches 5 mg/litre, and transparency is more than 25 centimetres, and the configuration aerator; Fingerling and soft-shelled turtle kind are put clear pond sterilization in preceding 10 days in a suitable place to breed, 0.1 meter of the depth of water, per 667 square metres with full pool spilling head behind quicklime 100-150 kilogram or the bleaching powder 6-8 kilogram slurry; Water inlet after 3 days, the depth of water is controlled between the 0.8-1 rice;
2) fingerling, soft-shelled turtle kind are thrown in: Chinese soft-shelled turtle and the complete male yellow cartfish fingerling of selecting neat specification, anosis nothing to hinder; Take and support filter-feeding flower, silver carp control water quality; With the salt solution soaking disinfection of 15-20ppm Betagen Solution or 3-4% 15-20 minute, the water temperature and the fish pond temperature difference of transportation fingerling and soft-shelled turtle kind were no more than 3 ℃ during the following pool when fingerling and soft-shelled turtle kind were put in a suitable place to breed;
3) fingerling, soft-shelled turtle kind are fed: per two mu of waters surface were established a food platform, swimming a property flat roof before the soft-shelled turtle kind was put in a suitable place to breed; Early, middle and late each input once; In the feed that mixes animal feed, add antibiotic or Chinese herbal medicine before soft-shelled turtle kind and the fingerling stocking; Put in a suitable place to breed and regularly in feed, add 40% allicin, 1% high steady V immune polysaccharide, bloom, aquatic products multidimensional, it is the 2-3% of young soft-shelled turtle body weight that day is thrown the amount of raising, and becomes the 3-6% of soft-shelled turtle body weight; The tame and docile food of manual work was carried out in complete male yellow cartfish fingerling input in second day, lasting 5-7 days of domestication process, and the artifical compound feed protein content requires more than 38%, and complete male yellow cartfish food field and Chinese soft-shelled turtle food field are apart from 38-42 rice;
4) water quality adjustment: fingerling and soft-shelled turtle kind put in a suitable place to breed the back use content as the binary ClO 2 solution of 43-47% to the fish pond sterilization of splashing; It is every at a distance from 7-10 days chlorine dioxide with content 12%, 10% PVP iodate water full pool spilling head that fingerling and soft-shelled turtle kind are put the back in a suitable place to breed; Annotated new water once in every separated 5-7 days; Each amount of water 10-15 centimetre, in morning with open aerator oxygenation in the afternoon, when the water quality overfertilization, press 20g/m
3With quicklime water full pool spilling head;
5) multiple stocking and multiple fishing: early or mid August is drawn in the net the above silver carp of 1.5kg/ tail, the above yellow cartfish of 100g/ tail; Sell the above silver carp of 2kg/ tail, the above yellow cartfish of 100g/ tail, the only Chinese soft-shelled turtle of 0.75kg/ during National Day; Draw in the net He Gantang to the Spring Festival on New Year's Day or March next year.
2. a kind of Chinese soft-shelled turtle cover according to claim 1 is supported the bionical attitude cultural method of complete male yellow cartfish; It is characterized in that: fingerling and soft-shelled turtle kind are thrown at times; When the mid or late March water temperature reached more than 13 ℃, every mu of stocking size was the complete male yellow cartfish 2400-2600 tail of 10-20g/ tail; By the end of April or when the fish pond water temperature maintains more than 20 ℃ at the beginning of 5 months, fine every mu of stocking size be 250-300g/ Chinese soft-shelled turtle 340-360 only only; After complete male yellow cartfish goes into the pond and puts in a suitable place to breed, silver carp 100 tails that every mu of collocation body is long 20-25 centimetre; Late June stocking size be 4 centimetres variegated carp 190-210 tail.
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Cited By (7)
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| CN104106492A (en) * | 2014-07-22 | 2014-10-22 | 宜昌市水产技术推广站 | Cultivation method for cultivating Chinese softshell turtles and yellow-head catfish meats |
| CN104938392A (en) * | 2015-07-07 | 2015-09-30 | 柳州市鑫鳌水产养殖专业合作社 | Turtle fish polyculture method |
| CN105454115A (en) * | 2015-12-24 | 2016-04-06 | 苏州市阳澄湖三家村蟹业有限公司 | High-yield breeding method of yellow-head catfish |
| CN107549062A (en) * | 2017-09-27 | 2018-01-09 | 竹山县盛景养殖专业合作社 | Fish soft-shelled turtle raises together ecological efficient organic cultural method |
| CN111955421A (en) * | 2020-09-02 | 2020-11-20 | 龚老汉控股集团有限公司 | Parent turtle ecological breeding method |
| CN112602633A (en) * | 2020-11-28 | 2021-04-06 | 醴陵市大塘生态养殖基地 | High-yield culture method for planting grass and culturing fish at reservoir side |
| CN118171237A (en) * | 2024-05-16 | 2024-06-11 | 江苏省沿海开发投资有限公司 | Aquaculture monitoring method and system integrating multidimensional data |
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| CN101485296A (en) * | 2008-01-14 | 2009-07-22 | 常州滆湖渔业协会 | Purse net high-efficient ecological cultivation method |
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| CN104106492A (en) * | 2014-07-22 | 2014-10-22 | 宜昌市水产技术推广站 | Cultivation method for cultivating Chinese softshell turtles and yellow-head catfish meats |
| CN104106492B (en) * | 2014-07-22 | 2015-12-02 | 宜昌市水产技术推广站 | The cultural method of Shelled Turtle Trionyx Sinensis supported by a kind of yellow cartfish cover |
| CN104938392A (en) * | 2015-07-07 | 2015-09-30 | 柳州市鑫鳌水产养殖专业合作社 | Turtle fish polyculture method |
| CN105454115A (en) * | 2015-12-24 | 2016-04-06 | 苏州市阳澄湖三家村蟹业有限公司 | High-yield breeding method of yellow-head catfish |
| CN107549062A (en) * | 2017-09-27 | 2018-01-09 | 竹山县盛景养殖专业合作社 | Fish soft-shelled turtle raises together ecological efficient organic cultural method |
| CN111955421A (en) * | 2020-09-02 | 2020-11-20 | 龚老汉控股集团有限公司 | Parent turtle ecological breeding method |
| CN112602633A (en) * | 2020-11-28 | 2021-04-06 | 醴陵市大塘生态养殖基地 | High-yield culture method for planting grass and culturing fish at reservoir side |
| CN118171237A (en) * | 2024-05-16 | 2024-06-11 | 江苏省沿海开发投资有限公司 | Aquaculture monitoring method and system integrating multidimensional data |
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