INTERACTIONS OF CAGE SIZE, CAGE LEVEL, SOCIAL DENSITY, FEARFULNESS, AND PRODUCTION OF SINGLE COMB WHITE LEGHORNS

被引:51
作者
SEFTON, AE [1 ]
机构
[1] NOVA SCOTIA DEPT AGR & MARKETING,TRURO,NOVA SCOTIA,CANADA
关键词
D O I
10.3382/ps.0551922
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:1922 / 1926
页数:5
相关论文
共 10 条
[1]  
BENTLEY A, 1975, COMMUNICATION
[3]   EFFECTS OF BIRD DENSITY, DIETARY ENERGY, LIGHT-INTENSITY, AND CAGE LEVEL ON REPRODUCTIVE PERFORMANCE OF HEAVY TYPE CHICKENS IN WIRE CAGES [J].
GROVER, RM ;
ANDERSON, DL ;
DAMON, RA ;
RUGGLES, LH .
POULTRY SCIENCE, 1972, 51 (02) :565-&
[4]   INFLUENCE OF STRAIN AND ENVIRONMENTAL FACTORS UPON FEATHER PECKING AND CANNIBALISM IN FOWLS [J].
HUGHES, BO ;
DUNCAN, IJH .
BRITISH POULTRY SCIENCE, 1972, 13 (06) :525-&
[5]   EFFECT OF ENVIRONMENTAL FACTORS ON ACTIVITY, SELECTED BEHAVIOR PATTERNS AND FEAR OF FOWLS IN CAGES AND PENS [J].
HUGHES, BO ;
BLACK, AJ .
BRITISH POULTRY SCIENCE, 1974, 15 (04) :375-380
[6]   EFFECT OF VISUAL-PATTERN COMPLEXITY OF FEEDERS ON FOOD-CONSUMPTION OF LAYING HENS [J].
HURNIK, JF ;
PIGGINS, DJ ;
REINHART, BS ;
SUMMERS, JD .
BRITISH POULTRY SCIENCE, 1974, 15 (01) :97-105
[7]  
JOHN PWM, 1971, STATISTICAL DESIGN A
[8]  
MARR JE, 1970, POULTRY SCI, V49, P1410
[9]  
Snedecor G.W., 1980, STAT METHODS
[10]   PERFORMANCE OF LAYERS UNDER VARIOUS CAGE REGIMES [J].
WILSON, HR ;
JONES, JE ;
DORMINEY, RW .
POULTRY SCIENCE, 1967, 46 (02) :422-&