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

Method for breeding new Yangtze River Delta meat goat strain

A cultivation method and new strain technology, applied in the field of breeding new breeds of livestock and poultry, can solve the problems of difficulty in improving the economic income of sheep farmers, poor meat production performance, small physique, etc. The effect of improving economic efficiency

Active Publication Date: 2016-07-06
YANGZHOU UNIV
View PDF2 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But its physique is small, the average live weight of adult male and female sheep is only about 30 or 20kg, and the one-year-old sheep is 15-16kg, and the meat production performance is poor, which makes it difficult for the economic income of sheep farmers to increase

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

[0020] The present invention will be further described below in conjunction with specific examples.

[0021] A method for cultivating new strains of meat goats in the Yangtze River Delta, comprising the following steps:

[0022] (1) According to the Best Linear Unbiased Prediction (BLUP), identify and evaluate the Yangtze River Delta White Goat, Saanen Dairy Goat and Boer Goat, and select excellent Yangtze River Delta White Goat ewes, Sainen Dairy Goat rams and Boer goat rams, respectively set up breeding groups;

[0023] Selection criteria for excellent Yangtze River Delta white goats: white and lustrous coat, moderate head size, narrow and long mouth with horns, slender neck, well-proportioned body structure, straight back and waist, straight limbs, strong physique, weighing more than 18kg, Normal reproductive performance;

[0024] Selection criteria for excellent Saanen dairy goats: wedge-shaped body, tall, compact, no horns, thick neck, wide and deep chest, round and com...

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 method for breeding a new Yangtze River Delta meat goat strain. According to the method, Yangtze River Delta white goats (also referred to as Haimen goats) are used as a female parent breeding material, Saanen goats are introduced as first male parents, and Boer goats are used as terminal male parents; and a new meat goat strain suitable for being raised in Yangtze River Delta districts is finally bred by means of cross breeding, embryo transplantation and propagation and the like in combination with a BLUP (Best Linear Unbiased Prediction) method, a marker-assisted selection (MAS) technology and a conventional breeding method. The new Yangtze River Delta meat goat strain bred by the method has high propagation rate and good meat performance, has the advantages of the Yangtze River Delta white goats, the Saanen goats and the Boer goats, and is maximum in heterosis.

Description

technical field [0001] The invention relates to a method for cultivating new strains of meat goats in the Yangtze River Delta, and belongs to the technical field of cultivating new breeds of livestock and poultry. Background technique [0002] The Yangtze River Delta white goat is a Jiangsu local goat breed with excellent meat, skin and wool. The production area of ​​this variety is located in the Yangtze River Delta, the central production area is Haimen City, and it is also distributed in Qidong City and Tongzhou City in Nantong, Jiangsu Province, Wuxian, Taicang, Changshu, Shazhou Yanjiang and other counties (cities) in Suzhou, and Shanghai The white goats in Chongming and other counties (cities) in the suburbs and the Qiantang River Basin in Zhejiang Province belong to the same type of white goats in the Yangtze River Delta. In Jiangsu Province, the goats produced in Haimen City are large in number, and the meat, skin and hair are both excellent, so it is also called "H...

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): G06F19/16G06F19/18A01K67/02C12Q1/68
CPCA01K67/02C12Q1/6813G16B15/00G16B20/00
Inventor 孙伟高雯周洪花卫华陈家振徐厚生袁文龙陈国强
Owner YANGZHOU UNIV
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