中国牛业科学
中國牛業科學
중국우업과학
CHINA CATTLE SCIENCE
2014年
5期
35-36
,共2页
甜高粱%玉米秸秆%青贮%肉牛%育肥%对比
甜高粱%玉米秸稈%青貯%肉牛%育肥%對比
첨고량%옥미갈간%청저%육우%육비%대비
sweet sorghum%cornstalks%silage%beef cattle%fattening%contrast
[目的]饲喂青贮甜高粱与玉米秸秆对肉牛增重的效果研究,选择11月龄、体重280Kg 的西门塔尔公牛20头进行饲喂效果对比试验。[结果]显示：对照组、试验组平均每头日增重为0.98 kg、1.45 kg。试验组比对照组平均日多增重0.47 kg,提高47.96%；净收益每头每天比对照组多9.78元。[结论]表明：青贮甜高粱饲喂育肥肉牛增重效果明显,经济效益较好。
[目的]飼餵青貯甜高粱與玉米秸稈對肉牛增重的效果研究,選擇11月齡、體重280Kg 的西門塔爾公牛20頭進行飼餵效果對比試驗。[結果]顯示：對照組、試驗組平均每頭日增重為0.98 kg、1.45 kg。試驗組比對照組平均日多增重0.47 kg,提高47.96%；淨收益每頭每天比對照組多9.78元。[結論]錶明：青貯甜高粱飼餵育肥肉牛增重效果明顯,經濟效益較好。
[목적]사위청저첨고량여옥미갈간대육우증중적효과연구,선택11월령、체중280Kg 적서문탑이공우20두진행사위효과대비시험。[결과]현시：대조조、시험조평균매두일증중위0.98 kg、1.45 kg。시험조비대조조평균일다증중0.47 kg,제고47.96%；정수익매두매천비대조조다9.78원。[결론]표명：청저첨고량사위육비육우증중효과명현,경제효익교호。
Objective]To study on weight increase in beef cattle by feeding sweet sorghum silage and cornstalks.[Method]This study choose a total of 20 bulls in Simmental bulls as the experimental animals which were 1 1 months old (280 kg),which would be used the contrast test on the effect of feeding.[Re-sult]The results showed that the average daily gain of control group was 0.98 kg per cattle,but the aver-age daily gain of the experimental group was 1.45 kg per cattle.Experimental group had more 0.47 kg weight than that of control group in average daily gain (increasing by 47.96%);Moreover,the daily prof-its of experimental group were more 9.78 yuan than those of control group in each cattle.[Conclusion]These resutls showed that feeding by Sweet Sorghum Silage let fatten cattle gain weight distinctly,and had a better economic benefit.
