摘要
本试验采用稻草分别与玉米秸杆、象草混合青贮,同时添加纤维素复合酶制剂和乳酸菌制剂,研究稻草的最佳青贮模式和五种不同处理稻草混合青贮料对奶牛生产性能的影响,结果表明稻草与玉米秸杆混合青贮(同时添加纤维素复合酶制剂)料对奶牛产奶量显著高于其它青贮组合(P<0.05),但对乳成分无显著影响(P>0.05),其它组之间的产奶量和乳成分差异不显著(P>0.05)。
This trial mixes silage by adopting straw and maize perch,gassiness, appending cellulose composite enzyme and lactobacillus preparation at the same time, researching the optimum silage pattern of the straw and the effect of the cow production performance of the five differ disposal straw mixing ensilage,the result indicates the cow yields of the silage and maize perch mixing ensilage （appending cellulose composite enzyme）is higher than the other silage pattern remarkably（（P〈0.05）,but without prominent affect to milk ingredients（P〉0.05）,the difference between the cow yields and milk ingredients is not remarkable（P〉0.05）o
出处
《湖南饲料》
2006年第6期29-31,44,共4页
Hunan Feed
关键词
稻草混合青贮
奶牛
生产性能
straw mixing ensilage
cow
production performance
