摘要
以本地生产的玉米秸为原料,利用EM配合添加尿素进行发酵处理,结果表明:EM发酵与尿素混合处理玉米秸有累加和协同作用。单纯EM发酵,粗蛋白和真蛋白较对照组分别提高50.73%和16.5%,氨基酸总量提高36.2%。而EM和尿素混合发酵,粗蛋白和真蛋白较对照组分别提高99.35%和33.98%,氨基酸总量提高67.34%。但是,两个处理组粗纤维变化不大。
In this study,the local corn straws were fermented with EM and urea;The results showed that: EM and urea had an accumulative and synergetic effect on corn straw fermentation.Fermented only with EM,crude protein and true protein of corn straw were increased 50.73% and 16.5% compared with those of the control group,the total amino acids were increased 36.2%.Fermented with EM and urea,crude protein and true protein were increased 99.35% and 33.98%,the total amino acids were increased 67.34%.However,crude fiber content of two treated groups changed a little.
出处
《中国养兔》
2011年第11期4-6,共3页
Chinese Journal of Rabbit Farming
基金
国家兔产业技术体系(nycytx-44)
公益性行业(农业)科研专项(3-52)
