CN101502247A - Large-scale artificial seedling cultivation method of Boleophthalmus pectinirostris - Google Patents
Large-scale artificial seedling cultivation method of Boleophthalmus pectinirostris Download PDFInfo
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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
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Abstract
The present invention belongs to the technical field of aquaculture, and relates to a large-scale artificial fingerling cultivation method of boleophthamus pectinirostris. The method comprises the following steps: site selecting, pond establishing, cleaning the pond for eliminating the harm, cultivating benthic diatom, selecting and putting the parent fish, cultivating the parent fish, spawning and hatching, fry rearing, fingerling cultivating, etc. The method of the invention has the advantages of scientific and reasonable property, easy actualization and excellent practicability. The method can realize large-scale artificial fingerling cultivation of large-standard boleophthamus pectinirostris. Furthermore the quality of cultivated fingerling is excellent. The survival rate of cultivated fingerling is high and the economic benefit is excellent.
Description
Technical field:
The present invention relates to the artificial raise seedling method of fish, particularly the large-scale artificial seedling-cultivating method of mudskipper.
Technical background:
Mudskipper is commonly called as flower and jumps, move in intertidal zone, coastal river mouth beach, have wide temperature, wide salt, food chain is short, aquaculture cost is low, disease is few, can natural propagation in native pond, characteristics such as anti-long-distance transport have become one of famous-particular-excellent economic fish that China's southeastern coast exploitation cultures.In recent years, because the large tracts of land beach is enclosed and cultivated, reduced the natural habitat of mudskipper, simultaneously owing to excessively capturing and reason such as coastal seawater pollution, make the natural resources amount of mudskipper reduce year by year, the market price go up (at present the live fish market price be 80~100 yuan/kg), supply falls short of demand for product.So the aquaculture that mudskipper is being developed in various places is met the need of market.Because wild seed stock number is limited, catch for a long time making resource progressively depleted, be difficult to enlarged reproduction.Therefore, press for and carry out the mudskipper yielding ability and grow seedlings, solve the not enough problem of nature seed.
At present, seedling-cultivating method about mudskipper has two kinds, a kind of is indoor cement pit artificial raise seedling method, another kind is the outdoor earth pond ecological seedling-cultivating method, the former because of need to the mudskipper parent population carry out hormone hasten parturition, lay lay eggs pipeline for parent population lay eggs, artificial incubation and fry rearing needs special facility and equipment, the specification requirement height, the professional and technical personnel could operate, and seedling cost is also high, fails practicability up to now to promote; The The latter outdoor earth pond is a nursery pond; not needing that parent population is carried out hormone hastens parturition; also need not special laying eggs and incubation equipment; ecological breeding method is adopted in fry rearing; operate simple and easyly, layman (as the raiser) just can learning and mastering, can yielding ability scale breeding and practicability popularization; seedling cost is low, and the seed quality of breeding is good, suitable with wild[l.The subject matter that exists in the present mudskipper seedling-cultivating method is that fry is only cultivated 2~3cm specification, does not carry out large size fingerling and cultivates.Because the fry of 2~3cm specification is directly used in marketable fish and cultures, the cycle of forming is long, and survival rate is affected.
Summary of the invention:
The large-scale artificial seedling-cultivating method that the purpose of this invention is to provide a kind of big specification mudskipper.
The object of the present invention is achieved like this:
The large-scale artificial seedling-cultivating method of mudskipper, comprise addressing and Jian Chi, clean up the pond remove the evil and benthic diatom is cultivated, the selection of parent population with put in a suitable place to breed, the cultivation of parent population, lay eggs and hatching, fry rearing, nurture of fish fingerlings process, its concrete implementation step is as follows:
(1) addressing and Jian Chi
Middle high tidal region at coastal ooze or the husky substrate of ooze is built the pond, high 0.6~the 0.8m of pond dike, the levee crown inboard is provided with 0.5~0.6m height, 20 purpose purse seines, the advancing of pond, discharge outlet are provided with 80~100 purposes block, at the bottom of the pond along the at interval 1.8~2.2m ditching of pond length direction, dig the gutter of wide 0.8~1.0m, dark 0.5~0.6m around the pond, gutter is slightly dark, and each ditch is interconnected;
(2) clean up the pond and remove the evil and benthic diatom is cultivated;
1. clean up the pond and remove the evil
The beginning of growing seedlings was with water to clean up the pond in preceding 25~35 days, killed the disease harmful animal with quicklime or bleaching powder;
2. benthic diatom is cultivated
Clean up the pond after the week, drain Chi Shui, the level ground face of raking sprinkles rice bran and fermentation poultry dung, injects seawater then, keeps the water level 5~10cm on the face of level ground, carries out the cultivation of benthic diatom;
(3) parent population is selected and puts in a suitable place to breed
1. the selection of parent population
From the big bullet of the sexual maturity fish that natural waters or pond are propagated artificially, select size evenly, the lubricated rich gloss of body surface, movable agility, anosis nothing hinders, gonad development is good is parent population, female-male proportion 1:1;
2. parent population puts in a suitable place to breed
Benthic diatom on the face of level ground grows, be tawny " greasy filth " shape algae bed after, put the mudskipper parent population in a suitable place to breed;
(4) cultivation of parent population
1. rich bait applies fertilizer
When benthic diatom in the pond is not enough, the rich bait that need apply fertilizer again, organic fertilizer or inorganic fertilizer all can:
A organic fertilizer: Pai Chishui exposes level ground face (staying ponding in the ditch), spreads then and throws an amount of rice bran, reveals the level ground after 2~3 days, and water inlet is to level ground face water level 5~10cm;
B executes inorganic fertilizer: keep level ground face water level 5~10cm, impose amount of urea then and add superphosphate;
2. miniflow water accelerating
Except that the benthic diatom establishment period, should keep under the constant substantially situation of level ground face water level 5~10cm at ordinary times, miniflow water promotes the parent population gonadal maturation;
(5) lay eggs and hatching
Through 10~35 days cultivation, the parent population of gonadal maturation began to lay eggs, and at this moment, Xiang Chizhong adds water, made that water level reaches 30~40cm on the face of level ground, kept 26~32 ℃ of pond water water temperatures, salinity 15~25, pH8.0~8.7;
(6) fry rearing
Cultivate early stage, level ground face water level keeps 30~40cm; Cultivate the later stage, after the fry total length reaches 1.5~2 centimetres, make level ground face water level remain on 20~25cm, during the fry rearing, in time carry out draining and fertilising, through 50~60 days cultivation, the fry total length reached 2~3cm;
(7) nurture of fish fingerlings
The fry of total length 2~3cm specification is continued to cultivate in former cultivation pond, and nurturing period level ground face water level keeps 10~15cm.Every interval certain hour row Chi Shui exposes the level ground face, still stays ponding in the ditch, evenly spreads the throwing rice bran, reveals the level ground face 2~3 days; Every interval certain hour is executed urea and is added superphosphate, cultivates 60~70 days.
Above-mentioned band water is cleaned up the pond at every 1000m
2Execute quicklime 90~110kg in the pool area or with bleaching powder 10~20kg.
Above-mentioned benthic diatom cultivation is cleaned up the pond in dispenser and was carried out every 1000m in 5~10 days
2Evenly sprinkle rice bran 40~60kg and fermentation poultry dung 40~60kg on the face of level ground, inject seawater then, keep the water level 5~10cm on the face of level ground.
The concrete steps of the above-mentioned rich bait of fertilising are:
1. organic fertilizer: Pai Chishui exposes the level ground face, stays ponding in the ditch, every then 1000m
2The level ground face evenly spreads throws rice bran 25~35kg, reveals the level ground after 2~3 days, and water inlet is to level ground face water level 5~10cm;
2. execute inorganic fertilizer: keep level ground face water level 5~10cm, every 1000m
2Pool area is executed urea 1~3kg, is added superphosphate 0.5~1.5kg.
The concrete steps of above-mentioned fry rearing are: cultivate early stage, level ground face water level keeps 30~40cm; Cultivate the later stage, after the fry total length reached 1.5~2 centimetres, level ground face water level kept 20~25cm, during the fry rearing, changes water 1 time every 3~5 days, changes 10~15 centimetres at every turn, fertilising in per 15~20 days 1 time, each every 1000m
2Pool area is executed urea 2kg and is added superphosphate 0.75kg, applies fertilizer at every turn and does not generally change water in back 3 days.
The concrete steps of above-mentioned nurture of fish fingerlings are: the fry of total length 2~3cm specification is continued to cultivate in former cultivation pond, and nurturing period level ground face water level keeps 10~15cm.Row Chi Shui exposes the level ground face every about 30 days, still stays ponding in the ditch, every then 1000m
2The level ground face evenly spreads throws rice bran 30kg, reveals the level ground face 2~3 days; Fertilising in per 15~20 days 1 time, each every 1000m
2Pool area is executed urea 2kg and is added superphosphate 0.75kg, applies fertilizer at every turn and does not generally change water in back 3 days, cultivates 60~70 days.
During above-mentioned fry rearing, every day 1~2 additive food of soya-bean milk of throwing something and feeding as fry.
Above-mentioned water inlet is arranged on an end of pond length direction high-land, and described discharge outlet is arranged on the low end of physical features, and bottom of trench tilts to the discharge outlet direction in pond.
Mudskipper artificial raise seedling method provided by the invention is scientific and reasonable, easy to implement, and practicality is good, utilize this method can realize that the large-scale artificial of mudskipper grows seedlings, and the fry quality of cultivating is good, the survival rate height, and economic benefit is good.Following table is a nursery effect example in 2006.
The test pond | No. 1 pond | No. 2 ponds |
Area (m 2) | 2000 | 2000 |
Parent population put in a suitable place to breed the date (month. day) | 4.26~4.28 | 4.26~4.28 |
Stocking rate (tail) | 3000 | 3000 |
See for the first time the seedling date (month. day) | 5.25 | 5.25 |
The seed survey product date (month. day) | 9.25 | 9.25 |
Seed number (tail) | 294900 | 318450 |
Seed size (cm) | 5~7 | 5~7 |
Embodiment:
Below by specific embodiment the present invention is described in further detail.
1, cultivating the pond builds
Middle high tidal region at ooze or the husky substrate of ooze is built area 2000m
22 mouthfuls in pond, dike high 0.6m in pond establishes water inlet at an end of pond length direction high-land, a end that physical features is low is established discharge outlet, the levee crown inboard is provided with 0.6m height, mesh 20 purpose purse seines, advance, discharge outlet is provided with mesh 100 purposes blocks, along the pond length direction, every the 2m ditching, also ditching around the pond, furrow width 0.8m, ditch depth 0.5m, bottom of trench tilts to the discharge outlet direction in pond, be beneficial to draining, Chi Gou is divided into polylith level ground face at the bottom of with the pond;
2, clean up the pond and remove the evil and benthic diatom is cultivated
(1) cleans up the pond and remove the evil
The beginning preceding about 1 month (early March is to early April) of growing seedlings is with water to clean up the pond, and for example early March is pressed every 1000m
2Pool area is executed quicklime 100kg or is dropped into the fish pond with bleaching powder 15kg, kills the disease harmful animal;
(2) benthic diatom is cultivated
Dispenser was cleaned up the pond after a week, drained Chi Shui, the level ground face of raking, every then 1000m
2Evenly sprinkle rice bran 50kg and fermentation poultry dung 50kg on the face of level ground, inject seawater then, keep the water level 5~10cm on the face of level ground, carry out the cultivation of benthic diatom, through 5~7 days, benthic diatom just breeding got up;
3, parent population is selected and puts in a suitable place to breed
(1) selection of parent population
Select the big bullet of the sexual maturity of propagating artificially from the pond fish size evenly, the lubricated rich gloss of body surface, movable agility, anosis nothing hinders, gonad development is good is parent population, about raun specification 25g/tail, about milter specification 20g/tail, female-male proportion 1:1;
(2) parent population puts in a suitable place to breed
Early April, when benthic diatom grows, is tawny " greasy filth " shape algae bed on the face of level ground, put the mudskipper parent population in a suitable place to breed, every pond 3000 tails;
4, the cultivation of parent population
(1) the rich bait that applies fertilizer
Bait is the key of parent fish rearing, and mudskipper is a food with the benthic diatom on the face of level ground, when benthic diatom is not enough, the rich bait that need apply fertilizer again, organic fertilizer or inorganic fertilizer all can:
1. organic fertilizer: Pai Chishui exposes level ground face (staying ponding in the ditch), every then 1000m
2Pool area evenly spreads throws rice bran 30kg, reveals the level ground after 2 days, and water inlet is to level ground face water level 5~10cm;
2. execute inorganic fertilizer: keep level ground face water level 5~10cm, execute urea 1.5kg for every mu and add superphosphate 0.5kg,, ensure parent population bait demand, promote the parent population gonad development by the rich bait measure of applying fertilizer;
(2) miniflow water accelerating
Except that the benthic diatom establishment period, should keep under the constant substantially situation of level ground face water level 5~10cm at ordinary times, miniflow water promotes the parent population gonadal maturation;
5, lay eggs and hatch
Through about 1 month cultivation, the parent population of gonadal maturation began to lay eggs.At this moment, Xiang Chizhong adds water, makes that water level reaches 30~40cm on the face of level ground.Parent population laid eggs sustainable 10~15 days.Under the condition of 28~32 ℃ of pool water within water temperatures, salinity 15~25, pH8.0~8.7, fertilized egg hatched prelarva approximately through 4~5 days.Lay eggs, between the incubation period, look the water quality situation and suitably add and change water, keep that water quality is good, dissolved oxygen abundant;
6, fry rearing
Cultivate early stage, fry is sought the life of swimming, and level ground face water level keeps 30~40cm; Cultivate the later stage, after the fry total length reaches 1.5~2 centimetres, turn to the end life of dwelling, level ground face water level maintenance 20~25cm.During the fry rearing, changed water 1 time, change 10~15 centimetres at every turn every 3~5 days.Fertilising in per 15~20 days 1 time, each every 1000m2 pool area is executed urea 2kg and is added superphosphate 0.75kg, to promote food organisms breeding in the pond, guarantees the fry demand of ingesting.Each fertilising is not generally changed water in back 3 days.Soya-bean milk throw something and feed every day for 1~2 time in right amount as the additive food of fry, remedy the deficiency of food organisms in the pond.Often patrol the pool, the activity of observing fry with ingest, water colour changes, the rich of food organisms owed, the density of estimation fry is measured water quality index such as water temperature, salinity, pH.Through 55 days cultivation, the fry total length reached 2~3cm;
7, nurture of fish fingerlings
The fry of total length 2~3cm specification is continued to cultivate in former cultivation pond, and nurturing period level ground face water level keeps 10~15cm, and row Chi Shui exposes level ground face (still staying ponding in the ditch), every then 1000m every about 30 days
2The level ground face evenly spreads throws rice bran 30kg, reveals the level ground face 2~3 days; Fertilising in per 15~20 days 1 time is at every turn by every 1000m
2Pool area is executed urea 2kg, is added superphosphate 0.75kg, to promote the breeding of benthic diatom on the face of level ground, guarantee the fry demand of ingesting, each fertilising is not generally changed water in back 3 days, every day 1~2 additive food of soya-bean milk of throwing something and feeding in right amount as fry, remedy the deficiency of food organisms in the pond,, fry rearing can be become the fingerling of total length 5~7cm size through 65 days.
Claims (8)
1, the large-scale artificial seedling-cultivating method of mudskipper, comprise addressing and Jian Chi, clean up the pond remove the evil and benthic diatom is cultivated, the selection of parent population with put in a suitable place to breed, the cultivation of parent population, lay eggs and hatching, fry rearing, nurture of fish fingerlings process, its concrete implementation step is as follows:
(1) addressing and Jian Chi
Middle high tidal region at coastal ooze or the husky substrate of ooze is built the pond, high 0.6~the 0.8m of pond dike, the levee crown inboard is provided with 0.5~0.6m height, 20 purpose purse seines, the advancing of pond, discharge outlet are provided with 80~100 purposes block, at the bottom of the pond along the at interval 1.8~2.2m ditching of pond length direction, dig the gutter of wide 0.8~1.0m, dark 0.5~0.6m around the pond, gutter is slightly dark, and each ditch is interconnected;
(2) clean up the pond and remove the evil and benthic diatom is cultivated
1. clean up the pond and remove the evil
The beginning of growing seedlings was with water to clean up the pond in preceding 25~35 days, killed the disease harmful animal with quicklime or bleaching powder;
2. benthic diatom is cultivated
Clean up the pond after the week, drain Chi Shui, the level ground face of raking sprinkles rice bran and fermentation poultry dung, injects seawater then, keeps the water level 5~10cm on the face of level ground, carries out the cultivation of benthic diatom;
(3) parent population is selected and puts in a suitable place to breed
1. the selection of parent population
From the big bullet of the sexual maturity fish that natural waters or pond are propagated artificially, select size evenly, the lubricated rich gloss of body surface, movable agility, anosis nothing hinders, gonad development is good is parent population, female-male proportion 1:1;
2. parent population puts in a suitable place to breed
Benthic diatom on the face of level ground grows, be tawny " greasy filth " shape algae bed after, put the mudskipper parent population in a suitable place to breed;
(4) cultivation of parent population
1. rich bait applies fertilizer
When benthic diatom in the pond is not enough, the rich bait that need apply fertilizer again, organic fertilizer or inorganic fertilizer all can:
A organic fertilizer: Pai Chishui exposes level ground face (staying ponding in the ditch), spreads then and throws an amount of rice bran, reveals the level ground after 2~3 days, and water inlet is to level ground face water level 5~10cm;
B executes inorganic fertilizer: keep level ground face water level 5~10cm, impose amount of urea then and add superphosphate;
2. miniflow water accelerating
Except that the benthic diatom establishment period, should keep under the constant substantially situation of level ground face water level 5~10cm at ordinary times, miniflow water promotes the parent population gonadal maturation;
(5) lay eggs and hatching
Through 10~35 days cultivation, the parent population of gonadal maturation began to lay eggs, and at this moment, Xiang Chizhong adds water, made that water level reaches 30~40cm on the face of level ground, kept 26~32 ℃ of pond water water temperatures, salinity 15~25, pH 8.0~8.7;
(6) fry rearing
Cultivate early stage, level ground face water level keeps 30~40cm; Cultivate the later stage, after the fry total length reaches 1.5~2 centimetres, make level ground face water level remain on 20~25cm, during the fry rearing, in time carry out draining and fertilising, through 50~60 days cultivation, the fry total length reached 2~3cm;
(7) nurture of fish fingerlings
The fry of total length 2~3cm specification is continued to cultivate in former cultivation pond, and nurturing period level ground face water level keeps 10~15cm.Every interval certain hour row Chi Shui exposes the level ground face, still stays ponding in the ditch, evenly spreads the throwing rice bran, reveals the level ground face 2~3 days; Every interval certain hour is executed urea and is added superphosphate, cultivates 60~70 days.
2, the large-scale artificial seedling-cultivating method of mudskipper according to claim 1 is characterized in that: described band water is cleaned up the pond at every 1000m
2Execute quicklime 90~110kg in the pool area or with bleaching powder 10~20kg.
3, the large-scale artificial seedling-cultivating method of mudskipper according to claim 1 is characterized in that: described benthic diatom cultivation is cleaned up the pond in dispenser and was carried out every 1000m in 5~10 days
2Evenly sprinkle rice bran 40~60kg and fermentation poultry dung 40~60kg on the face of level ground, inject seawater then, keep the water level 5~10cm on the face of level ground.
4, the large-scale artificial seedling-cultivating method of mudskipper according to claim 1 is characterized in that: the concrete steps of the rich bait of described fertilising are:
1. organic fertilizer: Pai Chishui exposes the level ground face, stays ponding in the ditch, every then 1000m
2The level ground face evenly spreads throws rice bran 25~35kg, reveals the level ground after 2~3 days, and water inlet is to level ground face water level 5~10cm;
2. execute inorganic fertilizer: keep level ground face water level 5~10cm, every 1000m
2Pool area is executed urea 1~3kg, is added superphosphate 0.5~1.5kg.
5, the large-scale artificial seedling-cultivating method of mudskipper according to claim 1, it is characterized in that: the concrete steps of described fry rearing are: cultivate early stage, level ground face water level keeps 30~40cm; Cultivate the later stage, after the fry total length reached 1.5~2 centimetres, level ground face water level kept 20~25cm, during the fry rearing, changes water 1 time every 3~5 days, changes 10~15 centimetres at every turn, fertilising in per 15~20 days 1 time, each every 1000m
2Pool area is executed urea 2kg and is added superphosphate 0.75kg, applies fertilizer at every turn and does not generally change water in back 3 days.
6, the large-scale artificial seedling-cultivating method of mudskipper according to claim 1; it is characterized in that: the concrete steps of described nurture of fish fingerlings are: the fry of total length 2~3cm specification is continued to cultivate in former cultivation pond, and nurturing period level ground face water level keeps 10~15cm.Row Chi Shui exposes the level ground face every about 30 days, still stays ponding in the ditch, every then 1000m
2The level ground face evenly spreads throws rice bran 30kg, reveals the level ground face 2~3 days; Fertilising in per 15~20 days 1 time, each every 1000m
2Pool area is executed urea 2kg and is added superphosphate 0.75kg, applies fertilizer at every turn and does not generally change water in back 3 days, cultivates 60~70 days.
7, according to the large-scale artificial seedling-cultivating method of claim 5 or 6 described mudskippers, it is characterized in that: during described fry rearing, every day 1~2 additive food of soya-bean milk of throwing something and feeding as fry.
8, the large-scale artificial seedling-cultivating method of mudskipper according to claim 1 is characterized in that: described water inlet is arranged on an end of pond length direction high-land, and described discharge outlet is arranged on the low end of physical features, and bottom of trench tilts to the discharge outlet direction in pond.
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CN103250662A (en) * | 2013-05-06 | 2013-08-21 | 杨成胜 | Edible minnow fry rearing method |
CN104839070A (en) * | 2015-06-09 | 2015-08-19 | 广东海洋大学 | Method and facility for outdoor large-scale cultivation of Sillago sihama parent fishes |
CN105519465A (en) * | 2015-12-23 | 2016-04-27 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Breeding method for mudskipper |
CN107667924A (en) * | 2017-11-02 | 2018-02-09 | 成都金川田农机制造有限公司 | The cultural method of mudskipper |
CN109329131A (en) * | 2018-11-08 | 2019-02-15 | 浙江省海洋水产养殖研究所 | Mangrove area green low-carbon cultural method |
CN109430120A (en) * | 2018-11-08 | 2019-03-08 | 浙江省海洋水产养殖研究所 | Mangrove area cultivates mudskipper method using marine culture wastewater |
CN109479760A (en) * | 2018-10-29 | 2019-03-19 | 南宁学院 | A kind of breeding method of mudskipper fry |
CN109479763A (en) * | 2018-10-30 | 2019-03-19 | 南宁学院 | A kind of mudskipper cultural method |
CN109496917A (en) * | 2018-10-30 | 2019-03-22 | 南宁学院 | A kind of high-yield cultivation method of mudskipper |
CN109511580A (en) * | 2018-10-30 | 2019-03-26 | 南宁学院 | A kind of ecological efficient cultural method of mudskipper |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103250662A (en) * | 2013-05-06 | 2013-08-21 | 杨成胜 | Edible minnow fry rearing method |
CN104839070A (en) * | 2015-06-09 | 2015-08-19 | 广东海洋大学 | Method and facility for outdoor large-scale cultivation of Sillago sihama parent fishes |
CN105519465A (en) * | 2015-12-23 | 2016-04-27 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Breeding method for mudskipper |
CN107667924A (en) * | 2017-11-02 | 2018-02-09 | 成都金川田农机制造有限公司 | The cultural method of mudskipper |
CN109479760A (en) * | 2018-10-29 | 2019-03-19 | 南宁学院 | A kind of breeding method of mudskipper fry |
CN109479763A (en) * | 2018-10-30 | 2019-03-19 | 南宁学院 | A kind of mudskipper cultural method |
CN109496917A (en) * | 2018-10-30 | 2019-03-22 | 南宁学院 | A kind of high-yield cultivation method of mudskipper |
CN109511580A (en) * | 2018-10-30 | 2019-03-26 | 南宁学院 | A kind of ecological efficient cultural method of mudskipper |
CN109329131A (en) * | 2018-11-08 | 2019-02-15 | 浙江省海洋水产养殖研究所 | Mangrove area green low-carbon cultural method |
CN109430120A (en) * | 2018-11-08 | 2019-03-08 | 浙江省海洋水产养殖研究所 | Mangrove area cultivates mudskipper method using marine culture wastewater |
CN109430120B (en) * | 2018-11-08 | 2022-03-18 | 浙江省海洋水产养殖研究所 | Method for breeding big-elastic mudskipper by utilizing mariculture wastewater in mangrove forest area |
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