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Method for culturing mylopharyngodon piceus with high growth speed

A breeding method and a technology of growth speed, applied in the field of herring breeding, can solve problems such as difficulty in catching, and achieve the effects of high survival rate of larvae, fast growth, and large number of eggs laid

Inactive Publication Date: 2016-03-23
SUZHOU YANGCHENGHU MODERN AGRI INDPARK SPECIAL AQUACULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Strong action, not easy to catch

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 herring culture method with a fast growth rate, the steps of the herring culture method with a fast growth rate include:

[0014] (1) Pond preparation: The appropriate pond area is 35 mu. The pond requires a flat bottom and good water retention performance. The depth of the pond is 23m, and the silt at the bottom of the pond is kept at 20cm. It is necessary to ensure that the pond water is rich in plankton, organic matter and nutrients. The transparency of the pool water should be kept at 25 cm-40 cm, the dissolved oxygen in the water should be greater than 4 mg, the pH value should be 7-8.5, and the water quality should meet the requirements of "fat, lively, tende...

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Abstract

The invention discloses a method for culturing mylopharyngodon piceus with high growth speed. The method for culturing the mylopharyngodon piceus with high growth speed comprises the steps: (1) preparing ponds; (2) culturing fish seeds; (3) feeding feed; and (4) carrying out daily management. The method for culturing the mylopharyngodon piceus with high growth speed, disclosed by the invention, has the advantages of high growth speed, large amount of laid eggs, high larval fish survival rate and the like.

Description

technical field [0001] The invention relates to a herring culture method with fast growth speed. Background technique [0002] Herring is mainly distributed in the plain area south of the Yangtze River in my country, and it is rare in the north of the Yangtze River; it is an important fishery resource in the middle and lower reaches of the Yangtze River and lakes along the river and the main breeding object in lakes and ponds. Everyone Fish". Because herring is easy to raise, it has been introduced to the southern United States in recent years. However, blue carp are said to breed in the United States beyond specific fish farms and are found in the Mississippi River and its tributaries, the Ohio and Red Rivers. It has become a catastrophe to the American fishery, and the local government even offered a reward of $100 for catching herring. Herring is inactive and usually lives in the middle and lower layers of the water. Its food is mainly snails, mussels, clams, clams, etc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81A01K61/00
Inventor 沈建明
Owner SUZHOU YANGCHENGHU MODERN AGRI INDPARK SPECIAL AQUACULTURE