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
View PDF6 Cites 2 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap