新疆农业科学2013，Vol.50Issue(2)：372-377,6.DOI:10.6048/j.issn.1001-4330.2013.02.024
影响南疆绒山羊主要性状的非遗传因素分析
Analysis of Non-genetic Factors of Southern Xinjiang Cashmere Goats Primary Traits
摘要
Abstract
[ Objective ] The objective of this study was to investigate the effect of main non - genetic factors on five traits in Nanjiang cashmere goats. [Method]The effect of main non -genetic factors (including gender and year) on cashmere yield, birth weight, weaning weight, cashmere fiber diameter and cashmere fiber diameter discrete was analyzed by least squares means with SAS 8. 1 program. [Result] The results showed that the effect of gender, year has a highly significant effect on cashmere yield, weaning weight, cashmere fiber diameter and cashmere fiber diameter discrete (P <0. 01); The effect of year has a significant effect on birth weight (P <0. 05) ; The effect of gender and year has no significant effect on birth weight, cashmere fiber diameter discrete (P >0. 05) , and has significant effect on cashmere yield, weaning weight and cashmere fiber diameter( P <0. 01). [ Conclusion ] The five traits significantly influence factors can be used as fixed effects in the model when estimating genetic parameters and predicting breeding value of Nanjiang Cashmere Goat.关键词
南疆绒山羊/非遗传因素/主要性状Key words
Nanjiang Cashmere Goat/ Non - Genetic Factor/ Main Characters分类
农业科技引用本文复制引用
陶卫东,李彦飞,田可川,张福全,张西顺,黄锡霞,郑文新,吕雪峰,乌兰..影响南疆绒山羊主要性状的非遗传因素分析[J].新疆农业科学,2013,50(2):372-377,6.基金项目
现代农业产业技术体系建设专项资金(CARS-40) （CARS-40）
国家"十一五"科技支撑项目(2008BADB2B05) （2008BADB2B05）
新疆维吾尔自治区重大专项(200731132-7) （200731132-7）
