Chrome Extension
WeChat Mini Program
Use on ChatGLM
VIPCreated with Sketch.

深县猪繁殖性状遗传参数的估计

Zhifang SONG,Chunlian LU,Yutao MIAO,Liquan ZHANG,Suqiao CHU,Chunru WEI,Chao WANG,Lingxiao REN,Sai LI,Hongzhan CAO

Animal Husbandry & Veterinary Medicine（2018）

Cited 0|Views12
No score
Abstract
应用动物个体模型和ASReml软件分析109头深县母猪繁殖性状的遗传参数,结果表明:总产仔数、产活仔数、初生窝重、断奶窝重、初生重和断奶重的遗传力分别是0.165、0.024、0.21、0.086、0.018和0.121,性状之间的遗传相关程度差别较大,遗传相关系数在-0.24～ 0.98之间,表型相关系数在-0.15～0.89之间.结果说明,深县猪的繁殖性能优良,产仔数高但差别大,尚需进一步探究影响繁殖性状的环境和遗传因素.
More
Translated text
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined