Properties and Propagation of Enzyme Preparation for Green Corn Stover Silage  

黄绿玉米秸杆青贮酶菌制剂的性质及扩繁培养（英文）

作　　者：周德宝[1] 

机构地区：[1]内蒙古科技大学包头师范学院生命科学与技术学院,内蒙古包头014030

出　　处：《Agricultural Science & Technology》2014年第8期1368-1369,共2页农业科学与技术（英文版）

摘　　要：Based on the facts that the adhered lactic acid bacteria on raw corn stovers are rare and the fermentation and silage quality of corn stovers are poor, we carried out this research to study the utilization prospects of additives containing lactic acid bacteria and enzymes in preparation of green corn stover silage. The lactic acid bacteria and enzymes were screened out and propagated. The isolated Lactobacil us species included Lactococcus lactis （Enterococcus, Leuconostoc, Labto-coccus, Streptococcus, etc.） and Lactobacil us. The additives would not only improve the silage quality, but also reduce the fermentation losses.该试验主要是根据青黄玉米秸秆原料乳酸菌附着数量少,发酵效果差,青贮品质等级低等进行乳酸菌添加剂的研究。试验主要完成酶、菌制剂的筛选,扩繁。筛选出的乳酸菌种为:Enterococcue,Leuconostoc,Labtococcus,Streptococcus等乳酸球菌和Lacto illus属的乳酸杆菌。添加该种乳酸菌不仅改善青贮发酵品质,而且也减少了发酵损失。

关 键 词：SILAGE Lactic acid bacteria Addition amount 

分 类 号：S816[农业科学—饲料科学]