The effects of lighting programmes with twelve hours of darkness per day provided in one, six or twelve hour intervals on the productivity and health of broiler chickens

British Poultry Science

Volumn 45, Issue SUPPL. 1, 2004, Pages

  Classen, H L ^a   Annett, C B ^a   Schwean Lardner, K V ^a   Gonda, R ^a   Derow, D ^b  

^a UNIVERSITY OF SASKATCHEWAN   (Canada)

^b CANADIAN FOOD INSPECTION AGENCY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ANIMAL; ANIMAL HUSBANDRY; BODY WEIGHT; CHICKEN; COMPARATIVE STUDY; CONFERENCE PAPER; EATING; FEMALE; GAIT; GROWTH, DEVELOPMENT AND AGING; MALE; METHODOLOGY; PHOTOPERIODICITY; PHYSIOLOGY;

ANIMAL HUSBANDRY; ANIMALS; BODY WEIGHT; CHICKENS; EATING; FEMALE; GAIT; MALE; PHOTOPERIOD;

ANIMALIA; GALLUS GALLUS;

EID: 3242716742     PISSN: 00071668     EISSN: None     Source Type: Journal    
DOI: 10.1080/00071660410001698137     Document Type: Conference Paper

References (3)

1. CLASSEN, H.L. (2004) Day length affects performance, health and condemnations in broiler chickens. Proceedings of the Australian Poultry Science Society, University of Sydney, Sydney, NSW, (in press).
2. GARNER, J.P., FALCONE, C., WAKENELL, P., MARTIN, M. & MENCH, J.A. (2002) Reliability and validity of a modified gait scoring system and its use in assessing tibial dyschondroplasia in broilers. British Poultry Science, 43: 355-363.
3. SAS INSTITUTE INC. (1990) SAS User's Guide: Statistics. SAS Institute Inc., Cary, NC.