Breed effects and heterosis in advanced generations of composite populations for birth weight, birth date, dystocia, and survival as traits of dam in beef cattle.

Koch?R M

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Breed effects and heterosis in advanced generations of composite populations for birth weight, birth date, dystocia, and survival as traits of dam in beef cattle.

机译：育成效应和杂种优势在复合种群的后期世代中，以出生体重，出生日期，难产和成年牛的性状为特征。

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《Journal of animal science》 |1991年第9期|共页
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Koch?R M;
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中图分类畜牧、动物医学、狩猎、蚕、蜂;
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专利

1. Breed effects and retained heterosis for growth, carcass, and meat traits in advanced generations of composite populations of beef cattle. [J] . Koohmaraie?M Journal of animal science . 1994,第4期

机译：育种效应和保留的杂种优势，用于高级世代肉牛的生长、,体和肉质性状。
2. Breed effects and heterosis in advanced generations of composite populations for reproduction and maternal traits of beef cattle. [J] . Koch?R M Journal of animal science . 1992,第3期

机译：肉牛繁殖和母体性状的后代复合种群的育种效应和杂种优势。
3. Breed effects and heterosis in advanced generations of composite populations for growth traits in both sexes of beef cattle. [J] . Koch?R M Journal of animal science . 1991,第8期

机译：肉牛两性生长特性的高级复合种群的育种效应和杂种优势。
4. Effects of birth weight on survival in twin born lambs [C] . P.C.H. MOREL, S.T. MORRIS, P.R. KENYON Conference of the New Zealand Society of Animal Production . 2009

机译：突出羊羔生存的产量对生存的影响
5. Genetic analysis of production traits for improvement of national beef cattle genetic evaluations: Mature weight, body condition score, hip height, birth weight, and weaning weight. [D] . Rumph, Janice Michele. 2002

机译：对生产性状的遗传分析，以改善全国肉牛的遗传评价：成熟体重，身体状况评分，臀部高度，出生体重和断奶体重。
6. Direct and maternal breed additive and heterosis effects on growth traits of beef cattle raised in southern Brazil [O] . Willian S Leal, Michael D MacNeil, Henry Gomes Carvalho, 2018

机译：直接和母体添加剂和杂种优势对巴西南部肉牛生长性状的影响
7. Breed effects and retained heterosis for growth, carcass, and meat traits in advanced generations of composite populations of beef cattle [O] . Gregory K.E., Cundiff L.V., Koch R.M., 1994

机译：育种效应和保留的杂种优势，用于高级世代肉牛的生长，car体和肉质性状
8. Composite Breeds to Use Heterosis and Breed Differences to Improve Efficiency of211 Beef Production [R] . Gregory, K. E., Cundiff, L. V., Koch, R. M. 1999

机译：综合品种利用异质性和品种差异提高211牛肉生产效率

Breed effects and heterosis in advanced generations of composite populations for birth weight, birth date, dystocia, and survival as traits of dam in beef cattle.

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