Artificial breeding method for crayfish

A breeding method and lobster technology, which are applied in botany equipment and methods, fish farming, climate change adaptation, etc., can solve the problems of reducing economic benefits, bites, and crayfish's susceptibility to diseases, so as to improve the survival rate and increase Economic benefits, the effect of reducing the chance of infection

Inactive Publication Date: 2017-12-19
杨敏
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The nutrition of crayfish is well known. At present, crayfish farming is developing rapidly in our country. During the growth process of crayfish, crayfish are prone to infection of diseases, and at the same time, they often bite each other, resulting in that the output of crayfish cannot be effectively increased. economic benefit

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

[0015] The farming process of crayfish includes the following steps:

[0016] (1) Breeding pool selection: The crayfish breeding pool is a half-buried cuboid with a depth of 1.2m, and water inlets and water outlets are respectively set on both sides of the bottom of the pool, and the water inlets and water outlets are respectively provided with anti-corrosion escape net, and the described culture pond is also provided with an overflow port, and an escape net is also set around the culture pond, and at the same time, in the culture pond, bamboo tubes for schooling lobster shells to inhabit are set;

[0017] (2) Pre-treatment of the culture pond: carry out dredging, flushing, exposure to the sun and disinfection treatment to the culture pond, and the disinfectant water used in the disinfection process is lime water;

[0018] (3) Cultivate water: After the culture pond enters the water, apply compound fertilizer to the water body for water cultivation. The ratio of phosphorus to ...

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 discloses an artificial breeding method for crayfish. The artificial breeding method comprises the following steps: (1) selection of a breeding pond; (2) pretreatment of the breeding pond; (3) water culture; (4) cultivation of algae; (5) placement of young shrimps of crayfish; and (6) placement of a feed and final-period management. In the artificial breeding method disclosed by the invention, through reasonable arrangement of the treatment of the breeding pond, the cultivation of algae, the water culture, as well as the placement of young shrimps of crayfish, feed breeding and the final-period management, and the like, the oxygen content in a water body is effectively ensured during a growth process of the young shrimps of crayfish, a benign ecological environment is established, meanwhile the probability of disease infection of crayfish is effectively reduced, the survival rate of crayfish is improved, and then economic benefits are increased.

Description

technical field [0001] The invention relates to the technical field of water body cultivation, in particular to a method for artificial cultivation of crayfish. Background technique [0002] The nutrition of crayfish is well known. At present, crayfish farming is developing rapidly in our country. During the growth process of crayfish, crayfish are prone to infection of diseases, and at the same time, they often bite each other, resulting in that the output of crayfish cannot be effectively increased. economic benefit. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a crayfish culture method that can effectively increase the crayfish yield. [0004] The present invention is achieved through the following technical solutions: [0005] A kind of artificial cultivation method of crayfish is characterized in that, comprises the following steps: [0006] (1) Breeding pool selection: ...

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): A01K61/59A01G33/00
CPCA01G33/00A01K61/59Y02A40/80Y02A40/81
Inventor 杨敏
Owner 杨敏
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