Zobrazeno 1 - 2
of 2
pro vyhledávání: '"LR Kratz"'
Publikováno v:
Brazilian Journal of Poultry Science, Vol 9, Iss 1, Pp 39-43 (2007)
The objective of this experiment was to evaluate the effect of diet supplementation with vitamins C and E and organic minerals Zn and Se on the performance of 1 to 35 day-old broilers from, kept under cyclic heat stress (25 to 32ºC). Four levels of
Externí odkaz:
https://doaj.org/article/777020e4a5924d45a9d2e307e54139b4
Publikováno v:
Brazilian Journal of Poultry Science, Vol 9, Iss 1, Pp 45-51 (2007)
This experiment aimed at verifying the effect of different diets and thermal environments on the performance, carcass yield, and diet digestibility of 21 to 42-day-old broilers. A total number of 288 21-day-old male Ross broilers were distributed in
Externí odkaz:
https://doaj.org/article/dd2ee9320b8d4002a9988f132c336507