摘要
特种青贮试验结果表明:与普通青贮、青刈燕麦处理比较,乳酸菌添加青贮处理的干物质(DM)、粗蛋白(CP)含量达到最高,比青刈燕麦处理组提高了8.0%和71.9%。pH、中性洗涤纤维(NDF)和酸性洗涤纤维(ADF)三项指标,青刈燕麦处理最高,其次为普通青贮,乳酸菌添加青贮最低(P<0.05),乳酸菌的添加提高了青贮牧草中的乳酸含量,使青贮牧草的品质得到了改善。
The results of special silage experiment showed that the content of dry matty （DM） and the crude protein （CP） in the silage treated with lactic acid bacteria supplement were the highest which increased 8.0% and 71.9% than that in the silage treated with green oaf, respectively, as compared with common silage and the silage treated with green oat;the pH,the content of neatral detergent fiber（NDF） and acid detergent fiber （ADF） in the silage treated with green oat were the highest, second in common silage, the lowest in the silage treated with lactic acid bacteria supplemend （ P 〈0. 05 ）, The content of lactic acid in silage was increased by the treatment with lactic acid bacteria supplement to improve the quality of silage.
出处
《青海畜牧兽医杂志》
2007年第1期15-16,共2页
Chinese Qinghai Journal of Animal and Veterinary Sciences
关键词
燕麦
青贮
乳酸菌
营养成分
Oat
Silage
Lactic acid bacteria
Nutrition component
