EFFECT OF AGE AT AND METHODS OF DEBEAKING ON FUTURE PERFORMANCE OF WHITE LEGHORN PULLETS

被引:34
作者
ANDRADE, AN [1 ]
CARSON, JR [1 ]
机构
[1] PURDUE UNIV,DEPT ANIM SCI,W LAFAYETTE,IN 47907
关键词
D O I
10.3382/ps.0540666
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
收藏
页码:666 / 674
页数:9
相关论文
共 6 条
[1]  
BEANE WL, 1967, POULTRY SCI, V46, P1232
[2]  
BRAMHALL EL, 1966, POULTRY SCI, V45, P1072
[3]  
BRAMHALL EL, 1967, POULTRY SCI, V46, P1237
[4]   EFFECT OF DAY-OLD DEBEAKING ON THE PERFORMANCE OF PULLETS [J].
MORGAN, W .
POULTRY SCIENCE, 1957, 36 (01) :208-210
[5]   EFFECTS OF DEBEAKING AT 8 WEEKS OF AGE ON GRIT CONSUMPTION, WEIGHT GAINS AND FEED EFFICIENCIES OF GROWING PULLETS [J].
SLINGER, SJ ;
SIBBALD, IR ;
PEPPER, WF .
POULTRY SCIENCE, 1962, 41 (05) :1614-&
[6]  
STEEL R. G. D., 1960, PRINCIPLES PROCEDURE