Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Bighead hanging-bag cultivation method

A breeding method and technology of bighead carp, which is applied in the field of bighead carp hanging bag culture, can solve the problems of bighead carp that have not yet been formulated, and achieve the effects of reducing the cost of breeding feed, improving feed efficiency and promoting growth speed

Inactive Publication Date: 2006-10-25
朱开明 +1
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the country has not formulated a technical specification suitable for intensive farming of bighead carp

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

[0008] Feed bag flexible screen material specification (mesh)

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 present invention discloses a big head fish bag-hanging culture method. It is characterized by that the fish feed is placed in feed bag, said feed bag can be placed in the water, but the distance between the feed bag bottom portion and water surface is 5-100 cm. Said method can promote the growth speed of big head fish and can raise feed efficiency.

Description

Technical field [0001] The invention relates to the technical field of fish feeding methods, in particular to a bag-hanging cultivation method for bighead carp. Background technique [0002] The traditional method of bighead carp farming is to fertilize the breeding waters to cultivate zooplankton, and then bighead carp filter and ingest zooplankton in the water and organic debris comparable in size to zooplankton through gill rakes to maintain growth. Due to their limited number, Therefore, the yield level of bighead carp has been limited. To accelerate the growth of bighead carp and increase the yield per unit area of ​​bighead carp, it is necessary to increase the zooplankton in the water or the palatable feed equivalent to the size of the zooplankton. [0003] With the successful development of bighead carp feed, how to solve the problem of the efficiency of this filter-feeding fish "eating" feed according to the feeding habits of bighead carp has become a top priority ...

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): A01K61/02A01K61/00
CPCY02A40/81
Inventor 朱开明杨小林
Owner 朱开明
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
Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com