草业学报2000，Vol.17Issue(4)：21-22,2.
正大"551"料补饲奶羔羊快速育肥试验
A study on fast fattening of lamb with Zhengda 551 feed supplement
摘要
Abstract
Under same feeding level of ewes and after 30 days feeding test, average daily liveweight gain of both trail lamb groups, which treated with Zhengda 551 feed supplement, was 100% higher than that of non-supplement control group and significant difference (p<0. 01). The economic efficiencies of two trail groups were 40. 49% and 38.67% higher than that of the control group respectively.关键词
奶羔羊/补饲/正大"551"料/快速育肥Key words
lamb/supplement/Zhengda 551/fast fattening分类
农业科技引用本文复制引用
高学玉..正大"551"料补饲奶羔羊快速育肥试验[J].草业学报,2000,17(4):21-22,2.基金项目
甘肃省科委"九五"重大科研项目"景泰荒漠绿洲区农业持续发展技术系统研究"项目内容之一,项目编号GK971-2-32A （）
