361 Diurnal and nocturnal meal patterns of growing pigs change according to feeding systems.
نویسندگان
چکیده
منابع مشابه
Ileal Digestibility of Amino Acids in Meat Meal and Soybean Meal Fed to Growing Pigs
The objective of this experiment was to determine the concentration and digestibility of crude protein (CP) and amino acid (AA) in meat meal (MM), and to compare these values with the respective values in soybean meal (SBM). Six barrows (initial body weight = 66.9±3.8 kg) surgically fitted with a T-cannula at the distal ileum were allotted to a replicated 3×3 balanced Latin square design with 3...
متن کاملThe effects of feeding toxic groundnut meal to growing pigs and its interaction with high-copper diets.
I. Three experiments using sixty individually fed, enzootic pneumonia-free Large White pigs on experiment from 9-1 I weeks of age to zoo lb live weight are described. 2. Information was obtained on the effect of different dietary concentrations of aflatoxin B1 on the performance of the pigs, on various biochemical measurements and on the histology of the livers and kidneys. 3. Reduced growth ra...
متن کاملDifferential effects of feeding fermentable carbohydrate to growing pigs
Thirty-five gilts grown between 18 and 55 kg live weight were used to examine the effects of feeding fermentable carbohydrate on voluntary food intake, performance, carcass characteristics, and large intestinal growth. Five diets were used. The first diet contained steam-flaked sorghum and a supplement based on animal protein sources and 40 g!kg soya-bean meal (diet SAP). Using this diet as a b...
متن کاملChoice Feeding Experiments with Growing Pigs
The amino acid requirements of growing animals are predicted to change with time, due to changes in the requirements for maintenance and for growth. Because food intake also changes with time, the question of optimising the dietary concentrations of a m i n o a c i d s d u r i n g t he g rowing period of animals is difficult to rcsolvc w i t h o u t resorting to computer mod&. Even such models ...
متن کاملDigestibility by growing pigs of amino acids in heat-damaged sunflower meal and cottonseed meal.
Two experiments were conducted to determine the effects of heat damage, achieved by autoclaving, on the nutritional composition and on the standardized ileal digestibility (SID) of AA in sunflower meal (SFM) and cottonseed meal (CSM) fed to growing pigs. The second objective was to establish a relationship between the concentration of SID AA in SFM and CSM and the concentration of fiber compone...
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ژورنال
عنوان ژورنال: Journal of Animal Science
سال: 2018
ISSN: 0021-8812,1525-3163
DOI: 10.1093/jas/sky404.391