相关参考文献
注意:仅列出部分参考文献,下载原文获取全部文献信息。The effect of rearing environment on feather pecking in young and adult laying hens
Anne-Marie Gilani et al.
APPLIED ANIMAL BEHAVIOUR SCIENCE (2013)
Continuous monitoring of pop hole usage by commercially housed free-range hens throughout the production cycle
G. J. Richards et al.
VETERINARY RECORD (2011)
The risk factors affecting the development of gentle and severe feather pecking in loose housed laying hens
Sarah L. Lambton et al.
APPLIED ANIMAL BEHAVIOUR SCIENCE (2010)
A review of key health-related welfare issues in organic poultry production
H. A. van de Weerd et al.
WORLDS POULTRY SCIENCE JOURNAL (2009)
Factors involved in the improvement of the use of hen runs
Esther Zeltner et al.
APPLIED ANIMAL BEHAVIOUR SCIENCE (2008)
A note on light preference in layer pullets reared in incandescent or natural light
Stefan Gunnarsson et al.
APPLIED ANIMAL BEHAVIOUR SCIENCE (2008)
Influence of pop hole dimensions on the number of laying hens outside on the range
A Harlander-Matauschek et al.
BRITISH POULTRY SCIENCE (2006)
Use of the range area in organic egg production systems:: effect of climatic factors, flock size, age and artificial cover
L Hegelund et al.
BRITISH POULTRY SCIENCE (2005)
Outdoor use, tonic immobility, heterophil/lymphocyte ratio and feather condition in free-range laying hens of different genotype
HDH Mahboub et al.
BRITISH POULTRY SCIENCE (2004)
Effect of artificial structuring on the use of laying hen runs in a free-range system
E Zeltner et al.
BRITISH POULTRY SCIENCE (2003)
Matched concurrent case-control study of risk factors for feather pecking in hens on free-range commercial farms in the UK
CJ Nicol et al.
BRITISH POULTRY SCIENCE (2003)
What makes free-range broiler chickens range? In situ measurement of habitat preference
MS Dawkins et al.
ANIMAL BEHAVIOUR (2003)
Farm level factors associated with feather pecking in organic laying hens
MWP Bestman et al.
LIVESTOCK PRODUCTION SCIENCE (2003)
Cross-sectional study of the prevalence of feather pecking in laying hens in alternative systems and its associations with management and disease
LE Green et al.
VETERINARY RECORD (2000)