Choice feeding for laying guinea fowl parent flocks in a free-range system
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چکیده
منابع مشابه
Laying Performance of Wareng Chicken under Free Choice Feeding and Diff erent Cage Density
The aim of the experiment was to explore the possibility of using free choice feeding technique under diff erent cage density for unselected native chicken. Eighty hens of laying Wareng chicken were divided into two feeding systems. Half of them were fed complete commercial diet of 17% crude protein, with 2800 kcal ME/kg and the other half were subjected to free choice diet. The diets were in m...
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In goats, alpha-s1 casein polymorphism is related to different rates of protein synthesis. Two genetic variants, A and F, have been identified as strong and weak alleles based on a production of 3.5 and 0.45 g/l of alpha-s1 casein per allele. The aim of the trial was to test if goats can self-regulate their diet as a function of the genetic aptitude to produce milk at different casein levels. T...
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ژورنال
عنوان ژورنال: Journal of Animal and Feed Sciences
سال: 2005
ISSN: 1230-1388
DOI: 10.22358/jafs/70702/2005