Calving intervals in beef cows at 2, 3, and 4 years of age when breeding is not restricted after calving.

Kinder?J E

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Calving intervals in beef cows at 2, 3, and 4 years of age when breeding is not restricted after calving.

机译：当产犊后不限制繁殖时，在2、3和4岁的肉牛的产犊间隔。

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《Journal of animal science》 |1996年第3期|共页
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Kinder?J E;
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中图分类畜牧、动物医学、狩猎、蚕、蜂;
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Calving intervals in beef cows at 2, 3, and 4 years of age when breeding is not restricted after calving.

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