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SIMULTANEOUS ESTIMATION OF SIRE EFFECTS, AGE CORRECTION FACTORS, GENETIC TREND, ENVIRONMENTAL TREND, HERD EFFECTS, AND COW EFFECTS.

机译：同时评估父亲效应，年龄校正因子，遗传趋势，环境趋势，畜群效应和牛效应。

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作者
MILLER, PAUL DEAN.;
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作者单位

Cornell University.;

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授予单位 Cornell University.;
学科 Animal sciences.
学位 Ph.D.
年度 1968
页码 166 p.
总页数 166
原文格式 PDF
正文语种 eng
中图分类
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4. Models for predicting effects of management factors on per-cow and per-hectare pasture intake by grazing dairy cows [C] . Delagarde R, Delaby L, Peyraud J.L, International Symposium of the European Grassland Federation . 2015

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6. Genetic and environmental trends for milk production in U.S. herds since 1960 [O] . RL Powell, HD Norman, FN Dickinson 1982

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SIMULTANEOUS ESTIMATION OF SIRE EFFECTS, AGE CORRECTION FACTORS, GENETIC TREND, ENVIRONMENTAL TREND, HERD EFFECTS, AND COW EFFECTS.

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