Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Artificial insemination and oosperm hatching technology of whitebait in severe cold regions

A technology of fertilized eggs and fertilized eggs, applied in fish farming, climate change adaptation, application, etc., can solve problems such as low yield and quality of seedlings, rough artificial insemination and hatching process, inability to fertilize and insemination success rate, etc., to achieve High survival rate and high quality effect

Inactive Publication Date: 2019-03-22
姜志锟
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to weather reasons in severe cold areas, the existing technical process cannot be successfully fertilized or the success rate of fertilization is low. Therefore, according to the region and, in order to meet market demand, the technology of artificial breeding of whitebait has also been developed rapidly. The existing technology In the reproduction of whitebait, artificial insemination and hatching are also adopted, but the existing artificial insemination and hatching process is relatively rough, and the output and quality of the seedlings produced are not high.

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

[0025] The present invention will be further described below in combination with specific embodiments.

[0026] One aspect of the present invention provides an aspect, providing a process of artificial insemination and hatching of fertilized eggs for whitebait in severe cold areas, including the artificial insemination process and the hatching process of fertilized eggs:

[0027] 3. The artificial insemination process includes the following steps:

[0028] a. In the winter whitebait spawning season around December, catch whitebait, select mature male and female whitebait for backup, put the eye-closing hook under the ice to catch whitebait, and try to catch whitebait within the ice eye Converge the hanger that hangs the whitebait in the water, put it on the water surface and put it in the prepared foam insulation box and cover the lid of the insulation box to prevent freezing damage. Use a car with an internal temperature of (0-10)℃ to install it. The incubator of the good wh...

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 aims to provide an artificial insemination and oosperm hatching technology of whitebait in severe cold regions, wherein the process includes an artificial insemination process and an oosperm hatching process. The quality of produced bred fries is high, and the quality is high.

Description

technical field [0001] The invention discloses a technique for artificial insemination and hatching of fertilized eggs of whitebait in severe cold regions. Background technique [0002] Whitebait is also known as icefish and glassfish. It belongs to the family Silverfish family and is a freshwater fish. fertility It has a strong ability to settle and settle. The protein content in whitebait is 72.1%, and the amino acid content is also quite rich. The nutritional value is extremely high. Very calcium-rich, high-protein, low-fat fish, basically no big fishbone, suitable for children to eat. According to the analysis of modern nutrition, whitebait is rich in nutrition and has the characteristics of high protein and low fat. It is also believed that whitebait does not remove fins and bones, and is a "whole food" with complete nutrition, which is beneficial to the body's immune function and longevity. [0003] However, due to weather reasons in severe cold areas, the existing ...

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): A01K61/17
CPCA01K61/17Y02A40/81
Inventor 姜志锟
Owner 姜志锟
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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