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[期刊论文] 作者:SONG Ren-xue,YANG Yun-qing, 来源:东北农业大学学报(英文版) 年份:1999
The even degree of animal population is generlay measured by the coefficient of variation of major eco-rnnomic characters. Facing the coefficient of variation,a...
[期刊论文] 作者:HAN Dan-dan,SONG Ren-xue,YANG Yun-qing, 来源:东北农业大学学报(英文版) 年份:2001
The iterative formulas of inbreeding and relationship coefficients were put forward by using numerator rn elationship. It is suitable for any none-generation-over...
[期刊论文] 作者:XU Peng-yun,XU Chun-tao,YANG Yun-qing,SONG Ren-xue, 来源:东北农业大学学报(英文版) 年份:2000
The experimental random error and desired valuse of non-observed points in dynamic indexes were estimated by establishing the linear regression equations about...
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