A Method of Drawing Upseleciton Index for Improving Feed Efficiency

来源 :东北农业大学学报：英文版 | 被引量 : 0次 | 上传用户：ywanywhere

【摘要】

：

Based on the beneficial trait which is from the two component traits of feed efficiency by price,a metjhod for drawing up selection index to improve feed effici

【作者】

：

YangYunqing WangYitong 等

【机构】

：

NortheastAgricultureUniversity

【出处】

：

东北农业大学学报：英文版

【发表日期】

：

1999年1期

【关键词】

：

有益性状遗传改良饲料转化率 feed efficiency beneficial trait selection index

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Based on the beneficial trait which is from the two component traits of feed efficiency by price,a metjhod for drawing up selection index to improve feed efficiency is discussed.The method avoids some troubles from directly selecting feed efficiency and s

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A Method of Drawing Upseleciton Index for Improving Feed Efficiency

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