畜牧兽医杂志2011，Vol.30Issue(6)：1-3,6,4.
收获期和酶制剂对青贮玉米秸秆品质影响的研究
Study on the Effects of Harvest Period and Enzyme on Corn Stalk Silage Quality
摘要
Abstract
With dough stage and full ripening stage corn stalk were used as materials,1,2 and 4kg/t Xiasheng enzyme was used to make silage,fermentation quality and nutrional value were evaluated after silage.The results showed that ADF and NDF contents declined significantly（P0.01）.The addition of Xiasheng enzyme improved sensory quality of full ripening stage corn stalk,meanwhile,its ADF and NDF declined significantly（P0.01）,CP content increased significantly（P0.01）,however,the effect was poorer than dough stage without enzyme group.Therefore,harvest period is more important factor than silage enzyme,the best silage period of corn stalk is dough stage.关键词
收获期/酶制剂/青贮玉米秸秆/发酵品质/营养价值Key words
harvest periods/enzyme/silage corn stalk/fermentation quality/nutritional value分类
农业科技引用本文复制引用
蔡元,陈亮,田斌,李仁阁,王元生,李正祥,宋玉魁..收获期和酶制剂对青贮玉米秸秆品质影响的研究[J].畜牧兽医杂志,2011,30(6):1-3,6,4.基金项目
兰州市科技特派员专项经费资助 （）
