摘要
试验结果表明,欧拉羊羔羊在冬季饲喂代乳粉,自由采食,90日龄断奶,平均体重和日增重分别达到28.09kg和166.5g(P<0.01),试验组比对照组平均增重提高4.55kg,日增重提高75.83g;胸宽、胸深和尻宽分别比对照组提高0.83cm、1.51cm和1.81cm(P<0.01);体高、体长和胸围提高1.98、1.53和3.15(P<0.05),增重和生长发育潜力较大,只羊多收入55.3元,经济效益提高39.1%。
The results showed that the average body weight and daily gaining were 28.09 kg and 166.5g respectively（P 〈 0.01） Under feeding babymeal in winter, free eating. weaning after birth of 90 d. Compared with the control group, average body weight and daily gain- in8 increased by 4.55 k8, 75.83 g. Chest width, chest depth and tajiri width increased by 0.83 cm, 1.51 cm and 1.81 cm （P 〈 0.Ol） respec- tively. Body height, body length and chest circumference increased by 1.98, 1.53, and 3.15 （P 〈 0.05）. 55.3 yuan RMB is increased for each sheep, economic benefit is increased by 39.1%.
出处
《青海畜牧兽医杂志》
2015年第4期21-22,共2页
Chinese Qinghai Journal of Animal and Veterinary Sciences
基金
国家现代农业产业技术体系建设专项资金资助编号:CRAS-39
藏羊复壮综合配套技术研究与示范编号:2013-N-502
青海省现代农牧业产业科技创新平台资金资助
关键词
欧拉羊
羔羊
代乳粉
Elder sheep
Tamb
Babymeal
