استفاده از مخلوط ملاس و اوره مایع به صورت آزاد در تغذیه گوساله های نر پرواری گاومیش

This experiment was conducted to study the ability of fattening buffalo male calves in ad-libitum use of admixture of urea-molasses liquid. This experiment was done in a randomized compelete block design with 3 treatments (5, 10 and 15% of urea admixtured with molasses DM basis) and 5 blocks (wighting groups) during 5 months. The means of ad-libitum daily consumption of admixture of liquid urea-molasses were 5.87% of daily dry matter intake. The means of daily dry matter in take for first to third treatments wre 6.66, 6.17, 6.21 kg arid for daily dry matter consumption of adminxtures of urea-molasses were 0.417, 0.348, 0.355 kg and for daily wight gain were 1.056, 0.974, 10.016 kg and for feed conversion effeiciency were 6.4, 6.05 and 6.22 respectively and was not signigicant differences obtained between experimental groups (P2<-0.05). Not obtained significant differences between means of final like wight, hot and chilled carcass, carcass yeild and other carcass trits (P2:0.05). Results of this experiment indicated that can be ad-libitum use of admixture of liquid molasses and 15% of urea in the feeding of fattening buffalo male calves and reduced the feeding cost.