[Usage of exchange energy of diets by young cattle at feeding them with chemically preserved forages]
2008
Myasoedova, T.A. | Rajkhman, A.Y., Belarus State Academy of Agriculture, Gorki (Belarus) | Pilyuk, S.N., National Academy of Sciences. Scientific and Practical Center of Animal Breeding (Belarus)
Results of scientific-agricultural research on comparative study of silages prepared by different technologies at intensive fattening of young cattle are given in the article. Exchange energy concentration in dry substance of forages and diets is considered as a key index of a diet quality. High effectiveness of usage of preservative-dresser for ensiling the maize green mass is determined. The perfect level of energy in a diet is determined. It should be about 10,4-10,5 MJ per 1 kg of dry substance. We get the maximum growth speed of bulls with that
Показать больше [+] Меньше [-]Ключевые слова АГРОВОК
Библиографическая информация
Эту запись предоставил National Academy of Sciences of Belarus