IN-VIVO AND IN-VITRO INVESTIGATIONS FOR N UTRIENT DIGESTIBILITY AND HEAT-PRODUCTION OF RUMINANTS UNDER HEAT-STRESS AND DIFFERENT NUTRITIONAL LEVELS .2. IN-VIVO INVESTIGATIONS - NUTRIENT DIGESTIBILITY AND HEAT-PRODUCTION
D. Kaiser et Jh. Weniger, IN-VIVO AND IN-VITRO INVESTIGATIONS FOR N UTRIENT DIGESTIBILITY AND HEAT-PRODUCTION OF RUMINANTS UNDER HEAT-STRESS AND DIFFERENT NUTRITIONAL LEVELS .2. IN-VIVO INVESTIGATIONS - NUTRIENT DIGESTIBILITY AND HEAT-PRODUCTION, Archiv fur Tierzucht, 37(1), 1994, pp. 19-30
A total of nine digestibility trials, each with four adult wethers wer
e conducted to investigate the effect of feeding a straw ration (Ratio
n 1), a medium level concentrate ration (Ration 2) and a high level co
ncentrate ration (Ration 3) at 15 degrees or 20 degrees, 30 degrees an
d 35 degrees C ambient temperatures on nutrient digestibility and heat
production (n=2). (The details are given in 1st communication).