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Method for culturing silver carp with quick growth

A culture method and silver carp technology, applied in fish farming, fertilizer mixture, climate change adaptation and other directions, can solve problems such as poor hypoxia tolerance, and achieve the effects of high fatness, nutritional value and fast growth

Inactive Publication Date: 2014-12-17
SUZHOU CITY XIANGCHENG DISTRICT NEW ERA SPECIAL AQUATIC FARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ability to withstand low oxygen is extremely poor, and the head will immediately float when the water is deprived of oxygen, and some will die soon

Method used

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Embodiment Construction

[0012] The preferred embodiments of the present invention will be described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0013] In one embodiment, a fast-growing silver carp culture method, the steps of the fast-growth silver carp culture method include: (1) pond selection: the area of ​​the fingerling pond is 4-8 mu, and the water depth is 1.5-2 Rice, the pool ridge is solid and watertight, and organic fertilizers should be applied to cultivate before stocking;

[0014] (2) Stocking of fish species: The water temperature in the pool is stable at 18°C, the fish species stocking specification is 100-200 g / tail, and the stocking density is 0.4-0.5 fish / ㎡;

[0015] (3) Feeding and management: plankton is mainly used as food, the pond water is required to be fertile, and the amount of plankton should be larg...

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Abstract

The invention discloses a method for culturing silver carp with quick growth. The method for culturing the silver carp with quick growth comprises the following steps of (1) selection of a pond; (2) culturing of fries; (3) feeding and management; (4) prevention and control of diseases. The method for culturing the silver carp with quick growth has the advantages that the growth is quick, the fatness is large, the nutrient value is realized, and the like.

Description

technical field [0001] The invention relates to a method for cultivating fast-growing silver carp. Background technique [0002] Silver carp is a pelagic fish. In the three seasons of spring, summer and autumn, most of the time they swim in the middle and upper layers of the waters to look for food, and in winter they dive into deep water to survive the winter. 2. It is a typical filter-feeding fish. The plankton in the water is filtered by the special structure of the gills. [1] Main food: Silver carp feeds on plankton throughout their lives. They mainly eat zooplankton in the fry stage, and gradually turn to eat phytoplankton when they are longer than 1.5 cm. They also like to eat grass carp feces and chicken and cow dung. It also eats soy milk, bean dregs powder, bran and rice bran, etc., and prefers to eat artificial microparticle compound feed. He is very interested in sour food, and has an appetite for bad food. Silver carp likes to eat rotten food, and they are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00C05G1/00
CPCY02A40/81
Inventor 杜伟林
Owner SUZHOU CITY XIANGCHENG DISTRICT NEW ERA SPECIAL AQUATIC FARM
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