【作者】 罗惠娣； 毛杨毅； 赵鹏； 李俊； 张冠武； 王志武； 郭宏宇； 周胜花； 郭慧慧； 李希； 李春艳； 张丽； 薛丽娜； 吴苏君； 田晖；

【Author】 LUO Hui-di;MAO Yang-yi;ZHAO Peng;LI Jun;ZHANG Guan-wu;WANG Zhi-wu;GUO Hong-yu;ZHOU Sheng-hua;GUO Hui-hui;LI Xi;LI Chun-yan;ZHANG Li;XUE Li-na;WU Su-jun;TIAN Hui;Institute of Animal Husbandry and Veterinary,Shanxi Academy of Agricultural Sciences;

【机构】 山西省农业科学院畜牧兽医研究所；

【摘要】 试验旨是了解广灵大尾羊的羔羊育肥效果,以期为提高养殖广灵大尾羊的经济效益提供技术支撑。2011年5月8日~7月7日对广灵大尾羊和蒙系的4月龄断奶羔羊采用全舍饲育肥方式进行60天育肥试验,结果为广灵大尾羊的4月龄断奶羔羊育肥期的始重、末重、增重和日增重分别为25.31 kg、43.27 kg、17.95 kg、299.23 g,蒙系同龄羔羊相应数值分别为24.94.kg、39.61 kg、14.67 kg、244.49 g。经EXCEL统计分析和t检验,两个品种的羔羊育肥期的末重、增重和日增重(P<0.01),均差异高度显著。试验结果表明,育肥是增加养羊经济效益的有效措施,且广灵大尾羊的羔羊有很好育肥效果。更多还原

【Abstract】 This study explored Fattening Test on Lamb of GuangLing fat-tailed sheep,aimed to provide technical support for increasing culture benefits.The trial selected 4-month weaned lambs(half of them were GuangLing fat-tailed sheep,the others were Mongolia sheep) to fat in barn feeding of 60 days.The results indicated that,during fattening period,initial weight of GLFT lamb was 25.31 kg and final weight,gain weight,average daily gain was 43.27 kg,17.95 kg,299.23g;Corresponding indicator of mongolia sheep was24.94 kg,39.61 kg,14.67 kg,244.49 g.According to the statistical analysis,There were significant differences in final weight,gain weight,average daily gain between GLFT lamb and mongolia sheep.The result showed that GuangLing fat-tailed sheep had betterly fattening effect which was is an effective measure to increase culture benefits.更多还原