Efficient artificial fry breeding method for siganidae in outdoor ecological pond

An ecological pond and bluefish technology, applied in chemical instruments and methods, botanical equipment and methods, biocides, etc., can solve the problems of poor meat quality, long growth cycle, and low survival rate, so as to improve the survival rate and increase Yield, taste and crisp effect

Inactive Publication Date: 2020-05-19
HAINAN CHENHAI AQUATIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Bluefish is deeply loved by the masses for its delicious meat and delicious taste. However, the current breeding technology of bluefish is not yet mature, resulting in low survival rate, long growth cycle, and poor meat quality.

Method used

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  • Efficient artificial fry breeding method for siganidae in outdoor ecological pond

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A kind of method for the artificial seedling raising of the outdoor ecological pond of efficient bluefish, comprises the following steps:

[0021] S1, treatment of breeding pond: clean up the surroundings of the breeding pond, expose to the sun for 2 days, spray disinfectant around, the disinfectant is lime, distiller's grains, superphosphate in a weight ratio of 0.3:0.4:0.7, and the spraying amount is 0.3kg / m 2 After 1 day of natural placement, the selenium-enriched bottom mud is shoveled in. The bottom mud height is 4cm for the height of the pond, and aquatic plants are cultivated, and the aquatic plant cultivation area is 20% of the total area of ​​the pond. The aquatic plants are feather algae, Eucheuma, and moss The planting area ratio is 1:3:2;

[0022] S2. Water quality treatment: the water injection volume is 60% of the height of the pond, and the spraying rate is 15ml / m 2 Cleaning agent, the cleaning agent is water hyacinth root, bentgrass, and barley cabbag...

Embodiment 2

[0026] A kind of method for the artificial seedling raising of the outdoor ecological pond of efficient bluefish, comprises the following steps:

[0027] S1, treatment of breeding pond: clean up the surroundings of the breeding pond, expose to the sun for 6 days, spray disinfectant around, the disinfectant is lime, distiller's grains, superphosphate in a weight ratio of 3:0.8:1, and the spraying amount is 0.5kg / m 2 After 3 days of natural placement, the selenium-enriched bottom mud was shoveled in. The bottom mud height was 7cm for the height of the pond, and aquatic plants were cultivated, and the aquatic plant cultivation area was 40% of the total area of ​​the pond. The aquatic plants were feather algae, Eucheuma, and moss The planting area ratio is 3:5:6;

[0028] S2. Water quality treatment: the water injection volume is 80% of the height of the pond, spraying 26ml / m 2 Purifying agent, the purifying agent is water hyacinth root, bentgrass, and barley cabbage in parts b...

Embodiment 3

[0032] A kind of method for the artificial seedling raising of the outdoor ecological pond of efficient bluefish, comprises the following steps:

[0033] S1, treatment of breeding pond: clean up the surroundings of the breeding pond, expose to the sun for 4 days, spray disinfectant around, the disinfectant is lime, distiller's grains, superphosphate in a weight ratio of 1.6:0.6:0.9, and the spraying amount is 0.4kg / m 2 After 2 days of natural placement, the selenium-enriched bottom mud was shoveled in. The bottom mud height was 5cm in the pond, and aquatic plants were cultivated, and the aquatic plant cultivation area was 30% of the total area of ​​the pond. The aquatic plants were feather algae, Eucheuma, and moss The planting area ratio is 2:4:4;

[0034] S2. Water quality treatment: the water injection volume is 70% of the height of the pond, spraying 20ml / m 2 Cleaning agent, the cleaning agent is water hyacinth root, bentgrass, and barley cabbage in parts by weight of 2...

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Abstract

The invention provides an efficient artificial fry breeding method for siganidae in an outdoor ecological pond. The efficient artificial fry breeding method comprises the following steps: culture pondtreatment, water-quality treatment, fry stocking and farming management. The culture pond treatment is carried out through reasonable preparation, an artificial bait is prepared in a scientific proportion, and fish bodies are stimulated through water-quality regulation, so that the fish bodies of the farmed siganidae are healthy and strong, contain little fat and are fresh and crispy in taste, and the survival rate of the siganidae is high.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to an efficient artificial seedling raising method for bluefish in an outdoor ecological pond. Background technique [0002] Bluefish, or stinky belly fish, is a general term for fishes of the family Bluefish, including 1 genus (Siganus genus), and 28 effective species. The body of this fish is flat and oval in appearance, with a long and thin mouth and a small mouth. The spines on the dorsal and anal fins are sharp and poisonous. The food is mainly algae. It is a warm-water small coastal fish that is common in coastal areas. It often inhabits rocky reefs or coral clumps, and gathers in harbors when the seasons come, especially in places where Eucheuma is cultivated, and sometimes enters brackish water and estuaries. Widely distributed in the Indian Ocean and western Pacific Ocean. China is produced in the South China Sea and the southern part of the East China Sea. Bluefish is deeply ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/10A23K50/80A23K10/37A23K10/20A23K10/30A01G33/00C02F1/00C02F1/50A01N59/06A01N61/00A01N59/26A01P1/00
CPCA01G33/00A01N59/06A01N59/26A01N61/00A23K10/20A23K10/30A23K10/37A23K50/80A01K61/10C02F1/00C02F1/50C02F2303/04Y02P60/87Y02A40/80Y02A40/81Y02A40/818
Inventor 蔡春有蔡四川蔡有森蔡建顺黄春仁李伟蔡金泉蔡惠明张国庆蔡智怀陈艺斌王景宝罗磊蔡艺新吴光灿陈猛猛李伟峰刘赐福
Owner HAINAN CHENHAI AQUATIC CO LTD
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