| 内蒙古阿尔巴斯型白绒山羊主要生产性状的非遗传因素分析 |
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| 引用本文： | 马跃军,刘斌,李玉荣,罗保华.内蒙古阿尔巴斯型白绒山羊主要生产性状的非遗传因素分析[J].畜牧与饲料科学,2009,30(10):3-7. |
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| 作者姓名： | 马跃军 刘斌 李玉荣 罗保华 |
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| 作者单位： | 1. 内蒙古农牧业科学院畜牧研究所,内蒙古,呼和浩特,010030
2. 内蒙古海拉尔市农牧业局,内蒙古,海拉尔区,021000 |
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| 摘 要： | 通过分析内蒙古白绒山羊场1997-2007年21569只阿尔巴斯型白绒山羊的生产记录,利用SAS 9.0软件的GLM程序进行方差分析,并用Duncan氏法进行了主效应的多重比较分析,并研究了9个非遗传因素对内蒙古白绒山羊5个产绒性状的影响.结果表明,测定年份、年龄、母亲年龄、牧场显著影响内蒙古白绒山羊的所有性状,性别除了对绒细度没有影响外,对产绒量、产绒后体重影响显著,对绒厚、毛长影响极显著;出生胎次对产绒量、毛长及早期生长性状均有显著的影响;出生类型对绒细度、产绒后体重均有显著的影响;出生月份对产绒量影响显著.
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| 关 键 词： | 内蒙古阿尔巴斯型白绒山羊 产绒性状 非遗传因素 |
Analysis of Influencing of Non-genetic Factors on The Main Production Traits in Inner Mongolia Arbas Cashmere Goats |
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| MA Yue-jun,LIU Bin,LI Yu-rong,LUO Bao-hua.Analysis of Influencing of Non-genetic Factors on The Main Production Traits in Inner Mongolia Arbas Cashmere Goats[J].Animal Husbandry and Feed Science,2009,30(10):3-7. |
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| Authors: | MA Yue-jun LIU Bin LI Yu-rong LUO Bao-hua |
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| Institution: | MA Yue-jun1,LIU Bin1,LI Yu-rong1,LUO Bao-hua2 (1.Animal Husbandry Research Institute,Inner Mongolia Academy of Agriculture and Animal Husbandry Sciences,Hohhot 010030,China,2.Agriculture and Animal Husbandry Bureau of Hailar,Hailar 021000,China) |
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| Abstract: | The production records of 21 569 Arbas cashmere goats during from 1997 to 2007 were collected,the variance analysis was made by using GLM program of SARS 9.0 software,and multiple comparison of main effect was carried out with Duncan methods to determinate effects of nine non-genetic factors (tested year,sex,age,mother age,birth type,birth month,weaned age,birth order and field) on 5 traits of producing cashmere (cashmere yield,cashmere fineness,body weight,cashmere and length).The results indicated that th... |
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| Keywords: | Inner Mongolian Arbas cashmere goats traits of producing cashmere non-genetic factors |
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