EFFECT OF WIRE PENS, FLOOR PENS AND CAGES ON BONE CHARACTERISTICS OF LAYING HENS

被引:47
作者
ROWLAND, LO
HARMS, RH
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D O I
10.3382/ps.0491223
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:1223 / &
相关论文
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ROWLAND LO, 1967, P SOC EXP BIOL MED, V126, P399, DOI 10.3181/00379727-126-32458
[4]   A COMPARISON OF BONE STRENGTH OF CAGED AND FLOOR LAYERS AND ROOSTERS [J].
ROWLAND, LO ;
WILSON, HR ;
FRY, JL ;
HARMS, RH .
POULTRY SCIENCE, 1968, 47 (06) :2013-&
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TRUETA J, 1968, STUDIES DEVELOPMENT
[6]  
1965, OFFICIAL METHODS ANA