LAYER CAGE DEPTH EFFECTS ON NERVOUSNESS, FEATHERING, SHELL BREAKAGE, PERFORMANCE, AND NET EGG RETURNS

被引：41

作者：

HILL, AT

HUNT, JR

机构：

来源：

POULTRY SCIENCE | 1978年 / 57卷 / 05期

关键词：

D O I：

10.3382/ps.0571204

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

引用

页码：1204 / 1216

页数：13

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[10] EFFECT OF ENVIRONMENTAL FACTORS ON ACTIVITY, SELECTED BEHAVIOR PATTERNS AND FEAR OF FOWLS IN CAGES AND PENS [J].

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