INFLUENCE OF FEEDINGON THE WEIGHT OF BROILER CHICKENS
AbstractAs compared to the results obtained, it is recommended for the practical application during 1-45 days a feed of 2900 kcal E.M./kg combined fodder having 21 % P.B. with 1,1 % lysine and 0,450 % methionine and with a protein-energy ratio of 139. At 45 days the chickens gained on average a body weight of 1178 g with a consumption of 2,2 kg combined fodder per 1 kg gain in live weight. For the finishing period 46-60 days it is recommended the feed of 3100 kcal/kg of combined fodder with 19 % P.B., having 0,920 % lysine and 0,410 % methionine and a protein-energy ratio of 163; with the help of this feed it has been obtained, in that period, an average gain of 0,582 kg, with a consumption of 2,35 kg combined fodder per kg gain.
Working Group 1: Plant Cultivation and Animal Growing Technologies