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pro vyhledávání: '"629"'
Publikováno v:
Journal of Animal Science. 89:736-742
Three experiments were conducted to determine the optimum standardized ileal digestible Val-to-Lys (SID Val:Lys) ratio for 13- to 32-kg pigs. In Exp. 1, 162 pigs weaned at 17 d of age (8 pens/treat- ment) were used, and a Val-deficient basal diet con
Publikováno v:
Journal of animal science. 74(1)
The objective of this study was to compare weight and quality of fleeces of different F 1 ewe types produced from breeds with a broad range of fleece types. Weights of 629 fleeces produced during 1988 through 1991 from F 1 ewes that were daughters of
Autor:
F H Chikhou, A.P. Moloney, R.L. Joseph, Paul Allen, James F. Roche, J.F. Quirke, F.H. Austin, P.V. Tarrant
Publikováno v:
Journal of animal science. 71(4)
The objectives of this study were to examine the effects of long-term administration of cimaterol to steers from 4 wk of age until slaughter at target live weights of 275, 375, and 475 kg on 1) carcass composition; 2) distribution and growth of the d