منابع مشابه
Growth Performance of Early Finishing Gilts as Affected by Different Net Energy Concentrations in Diets
The objectives of the current experiment were to study the response of the growth performance of early finishing gilts to different net energy (NE) concentrations in diets, and to compare the NE values of diets between calculated NE values and measured NE values using French and Dutch CVB (Centraal Veevoederbureau; Central Bureau for Livestock Feeding) NE systems. In a metabolism trail, the NE ...
متن کاملLow Protein Diets for Gilts 773
T WO experiments involving 81 litters were conducted to determine the effect of low protein (45 g/day, from corn) and adequate protein (309 g/day, from corn and soybean meal) on reproductive performance of gilts. Gain during gestation was significantly decreased by the low level of protein, but litter size and pig weight at birth were not significantly affected by dietary treatment. Weight loss...
متن کاملMuscle protein metabolism in finishing pigs fed ractopamine.
Forty crossbred barrows (average initial weight, 66.4 kg) were utilized to determine the effects of ractopamine (a phenethanolamine/beta adrenergic agonist) on protein accretion and synthesis, activities of cathepsins B, H, L and calcium-dependent proteinase and nucleic acid content of semitendinosus muscle (ST). All pigs were offered a 16% protein, mineral and vitamin fortified corn-soybean me...
متن کاملGrass silage in diets for organic growing-finishing pigs
In this study, organically raised pigs received an increasing proportion of grass silage up to 10 and 20% dry matter in the daily ration in the grower and finisher period, respectively, to determine the effects of grass silage on feed intake and growth performance. The pigs receiving a mixture of grass silage and compound feed ingested 0.3 kg DM/d (13% of their daily ration) as grass silage and...
متن کاملCorn DDGS in growing-finishing diets for swine
1 2 Growth performance and carcass characteristics of growing swine fed corn distiller’s dried 3 grains with solubles originating from a modern mid-western ethanol plant 4 5 M. H. Whitney, G. C. Shurson, L. J. Johnston, D. M. Wulf, and B. C. Shanks. 6 7 ∗ Department of Animal Science, University of Minnesota, St. Paul 55108, † Department of 8 Animal Science, University of Minnesota, Morris 5626...
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ژورنال
عنوان ژورنال: Revista Brasileira de Zootecnia
سال: 2011
ISSN: 1516-3598
DOI: 10.1590/s1516-35982011000400017