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Large-scale culture method for Macrobrachium

A breeding method, the technology of Macrobrachium prawns, applied in the field of Macrobrachium prawn farming, can solve the problems of small white tail disease, gill rot and no shelling, etc., and achieve the effects of site improvement, resource-saving breeding, and expansion of farming methods

Inactive Publication Date: 2017-08-29
安徽省鑫旺农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Shrimp farming occupies an important position in the entire aquaculture industry, but it has high requirements for water resources, and large-scale shrimp diseases are prone to occur during the farming process. At present, macrobrachium is prone to white tail disease. , currently there is no large-scale farming method for macrobrachium in the market

Method used

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Experimental program
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Effect test

Embodiment

[0023] A large-scale cultivation method for macrobrachium, characterized in that it includes three stages: site setting management, pre-management and cultivation management;

[0024] site setting management

[0025] (1) Choose a pond. The area of ​​the pond for raising shrimp is 8-10 mu. Around the pond, there is a greenhouse for use with the pond, and a boiler for use in the greenhouse; water quality requirements: sufficient water source, good water quality, and a water depth of 1.5 More than one meter, slope ratio 1:5, a 5-7 meter wide and shrimp ditch is opened in the center of the newly opened pond, which is convenient for fishing, and the drainage system is set to high water inflow and low discharge process;

[0026] (2) Thoroughly clear the pond, use quicklime or bleaching powder to thoroughly clear the pond for disinfection before stocking shrimp seedlings, kill loaches, wild fish, frogs, etc., and install multiple aerators in the pond after clearing the pond;

[0027...

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PUM

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Abstract

The invention relates to a large-scale culture method for Macrobrachium. The method is characterized by comprising the following steps: (1) site arrangement and management; (2) early-stage management; and (3) culture management. By changing the Macrobrachium culture method, the site improvement and feeding distribution increase the growth speed of Macrobrachium; and the sectionalized management of culture can save the culture resources more efficiently, increases the large-scale culture modes of Macrobrachium, efficiently increases the growth speed of Macrobrachium, and prevents the pathogen transmission of shrimps.

Description

technical field [0001] The invention relates to the technical field of macrobrachium cultivation, in particular to a method for large-scale cultivation of macrobrachium. Background technique [0002] Macrobrachium belongs to the family Palaemonidae and the genus Macrobrachium. The frontal horns are developed, the sides are flat, and the upper and lower edges are toothed. The mandible has tentacles. The first two pairs of gaiters are cheliculate. All over the tropics and subtropics, occasionally in temperate fresh water, and sometimes in salt water, some species of larvae hatch in sea water, and can live in the ocean when they are young. [0003] Shrimp farming occupies an important position in the entire aquaculture industry, but it has high requirements for water resources, and large-scale shrimp diseases are prone to occur during the farming process. At present, macrobrachium is prone to white tail disease. At present, there is no large-scale cultivation method for mac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/59
CPCA01K61/59Y02A40/81
Inventor 朱治连
Owner 安徽省鑫旺农业开发有限公司
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