Hairy crab high-yield breeding method

A breeding method and technology for hairy crabs, applied in fish farming, climate change adaptation, animal feed, etc., can solve problems such as decline and heavy pollution of aquatic products, achieve reasonable breeding steps, improve yield and quality, and simplify the breeding process.

Inactive Publication Date: 2018-12-28
SUZHOU CITY XIANGCHENG DISTRICT YANGCHENGHU TOWN JIANMEI AQUATIC PROD ECOLOGICAL CULTURE PROFESSIONAL COOP
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But now during the breeding period, in order to ensure the production, a large amount of drugs and antibiotics are used, which indirectly causes severe pollution of aquatic products and decreases in taste, meat quality and appearance.

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 Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] Embodiments of the invention include:

[0024] A high-yield breeding method for hairy crabs, comprising the following steps:

[0025] Choose a pond close to the water source, with no pollution in the water, good ventilation, and sandy soil;

[0026] Clean up the silt in the pond so that the thickness of the silt at the bottom of the pond does not exceed 25 cm. At the same time, the thickness of the silt should not be less than 5 cm. If the silt layer is too thin, it is not suitable for the habits of hairy cra...

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

PropertyMeasurementUnit
Heightaaaaaaaaaa
Login to view more

Abstract

The invention discloses a hairy crab high-yield breeding method which includes the steps of pond selection, crab seed selection, crab seed management and the like. By the hairy crab high-yield breeding method, according to living habits and illnesses of hairy crabs, breeding steps are reasonably planned, breeding processes are simplified, and the yield and the quality of the hairy crabs are improved.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a method for high-yield cultivation of hairy crabs. Background technique [0002] Hairy crab is a kind of economical crab, also known as river crab, hairy crab, and clear water crab. It is a well-known delicacy in China. Crabs contain more vitamin A, which is helpful for skin keratinization; it can also supplement calcium for children's rickets and old people's osteoporosis. [0003] But now during the breeding period, in order to ensure the production, a large amount of drugs and antibiotics are used, which indirectly causes severe pollution of aquatic products and decreases in taste, meat quality and appearance. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a high-yield breeding method of hairy crabs with high yield, good quality and low cost. [0005] In order to solve the above-mentioned technical problems, the pre...

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
IPC IPC(8): A01K61/59A23K10/22A23K10/26A23K10/30A23K10/37A23K20/174A23K50/80
CPCA01K61/59A23K10/22A23K10/26A23K10/30A23K10/37A23K20/174A23K50/80Y02A40/81Y02P60/87
Inventor 宋福妹
Owner SUZHOU CITY XIANGCHENG DISTRICT YANGCHENGHU TOWN JIANMEI AQUATIC PROD ECOLOGICAL CULTURE PROFESSIONAL COOP
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