Six-step ecological breeding method for breeding white shrimps

An ecological culture and white shrimp technology, applied in the field of aquaculture, can solve the problems of deviation of efficiency and low success rate of culture, and achieve the effects of promoting growth and reproduction, improving growth conditions, increasing production and increasing efficiency and economic benefits.

Inactive Publication Date: 2018-08-21
江苏绿科生物技术有限公司
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Problems solved by technology

[0005] Aiming at the problems of deviation of overall benefits and low breeding success rate of Penaeus vannamei, the present invention proposes a Liuding ecological culture method for Penaeus vannamei culture, which can model the culture of Penaeus vannamei, and farmers no longer rely solely on experience to cultivate white shrimp

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  • Six-step ecological breeding method for breeding white shrimps

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Embodiment 1

[0039] Breeding species: Penaeus vannamei Breeding mode: greenhouse

[0040] Greenhouse area: 48m x 9.5m x 0.8m Number of greenhouses: 17

[0041] Number of seedlings released: 850,000 Pond mouth location: such as the Luhu Bridge in the southeast Kan

[0042] The present embodiment breeds the above-mentioned white prawns according to the following culture methods:

[0043] 1. Quantitative detoxification: use bleaching powder to clear the pond at the rate of 5Kg / mu·meter 5 days before seedling application, use sodium bicarbonate at the rate of 0.5Kg / acre·meter in the morning one day before seedling application, and use 0.2mL / acre·meter in the afternoon Add "Detoxification 365"; 1-2 hours before the seedlings are released on the second day, use "VC Jingjingning" at the dosage of 0.2Kg / mu·m for detoxification.

[0044] 2. Regular oral administration: take "Super Spore Emulsion", "EM Stock Solution" and "Lactic Acid Bacteria Stock Solution" orally throughout the whole process, u...

Embodiment 2

[0053] Breeding species: Penaeus vannamei Breeding mode: greenhouse

[0054] Greenhouse area: 48m x 9.5m x 0.8m Number of greenhouses: 27

[0055] Number of seedlings released: 1.2 million Pond mouth location: Group 17, Fuyan Village, Changsha Town

[0056] The present embodiment breeds the above-mentioned white prawns according to the following culture methods:

[0057] 1. Quantitative detoxification: use bleaching powder to clear the pond at the rate of 5Kg / mu·meter 5 days before seedling application, use sodium bicarbonate at the rate of 0.5Kg / acre·meter in the morning one day before seedling application, and use 0.2mL / acre·meter in the afternoon Add "Detoxification 365"; 1-2 hours before the seedlings are released on the second day, use "VC Jingjingning" at the dosage of 0.2Kg / mu·m for detoxification.

[0058] 2. Regular oral administration: take "Super Spore Emulsion", "EM Stock Solution" and "Lactic Acid Bacteria Stock Solution" orally throughout the whole process, use...

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Abstract

The invention discloses a six-step ecological breeding method for breeding white shrimps. The six-step ecological breeding method includes the steps of quantitative detoxification, regular oral administration, regular fertilizer and bacteria supplement, regular bottom modification, regular calcium supplement stress resistance and regular disease resistance and bacteria supplement. In order to solve the problems of poor South African white shrimp breeding overall benefit and low breeding success rate, white shrimp breeding can be modular, and farmers no longer breed the white shrimps only by experience. By means of microorganism outside splashing and oral administration, water quality is adjusted, growth and reproduction of beneficial organisms in a water body are promoted, intestinal tracts are improved, growth and reproduction of intestinal profitable flora are promoted, and accordingly, good economic benefits and ecological benefits are achieved. In the practical use process, the method has good economic benefits of yield and efficiency increase and ecological benefits of blue algal bloom reduction and bloom time shortening.

Description

technical field [0001] The invention belongs to the field of cultivation, and in particular relates to a method for cultivating Penaeus prawns to increase the breeding benefits of Penaeus prawns. Background technique [0002] Penaeus vannamei [Penaeus vannamei], whose scientific name is Penaeus vannamei and Litopenaeus vannamei, is commonly known as Penaeus vannamei and Litopenaeus vannamei. In recent years, the high profits of Penaeus vannamei are exciting, but farmers are facing the dilemma that "Penaeus vannamei is becoming more and more difficult to raise". [0003] However, the disease of Penaeus vannamei is very serious, and it lasts for a long time, resulting in heavy losses. Especially since 2010, the disease began to develop soon after the seedlings were released, and the rate of pond discharge was very high. In some areas the incidence rate reaches more than 80%. According to reports, in the Panyu area of ​​Guangzhou in 2013, the success rate of vannamei farming...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/59C02F3/34
CPCA01K61/59C02F3/34Y02A40/81
Inventor 金雪霞路庆鹏陈海建
Owner 江苏绿科生物技术有限公司
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