Effectiveness of fattening pigs using green fodder
V. G. Kovalenko, V. N. Nechmilov, N. N. Korbich
It ³s established that concentrate type of feeding animals showed the best fattening qualities. For 128 days the middle daily increase reached 768 g, age of the achievement of the live mass 100 kgs - 203 days. Introduction into the ration 15 % of bean grasses reduced the daily increases by 7 % basically by reduction of fat mass in flourish. Slaughter output was higher in animals of concentrate feeding type - 74,3 % that is about 2 % higher in comparison to animals of middle-concentrate type of feeding. The åconomic calculations showed that at introduction of cheap green fodders into the ration prime cost of 1 c porks decreases, that positively influences on pig fattening profitability.
Download full text in PDF format
|
