摘要
利用 3头瘤胃瘘管牛进行瘤胃培养试验 ,研究了糖化发酵处理玉米秸秆在瘤胃内的降解动态。结果表明 :经糖化发酵处理后的玉米秸秆粗蛋白含量增加 ,在瘤胃中 ,干物质、纤维降解速度加快 。
Effect of multi enzyme treatment on dry matter and fiber degradability of corn stalk was studied in the rumen of 3 beef cattle with rumen cannula. The results show that multi enzyme treatment increased protein content and effective degradability of dry matter and fiber of corn stalk.
出处
《吉林农业大学学报》
CAS
CSCD
北大核心
2000年第3期85-88,共4页
Journal of Jilin Agricultural University
基金
吉林省科委资助项目! (970 2 0 4-1)
关键词
玉米秸秆
洗涤纤维
瘤胃培养
糖化处理
corn stalk
neutral detergent fiber
acid detergent fiber
multi enzayme treatment
rumen
