INFLUENCE OF PRESENCE OF PERCHES DURING REARING ON INCIDENCE OF FLOOR LAYING IN BROILER BREEDERS

被引:19
作者
BRAKE, J
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D O I
10.3382/ps.0661587
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
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页码:1587 / 1589
页数:3
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