BRITISH POULTRY SCIENCE, vol.47, no.5, pp.561-566, 2006 (Journal Indexed in SCI)
Article / Article
Title of Journal :
BRITISH POULTRY SCIENCE
1. The effects of various sources of natural carotenoids (Px alfalfa concentrate, tomato powder and marigold extract) as feed additives in quail diets on egg yolk pigmentation and carotenoid composition were investigated.