甘薯渣蕈菌发酵饲料的研究  

Study on Fermenting Sweet Potato Dregs into Protein Feed with Edible Fungi

作　　者：赵启美[1] 何佳[1] 

机构地区：[1]洛阳农业高等专科学校,河南洛阳471003

出　　处：《粮食与饲料工业》2002年第1期24-25,共2页Cereal & Feed Industry

摘　　要：采用固液结合 ,利用鸡腿菇 (瑞 10 )对甘薯渣进行发酵。发酵 10d ,产物粗蛋白含量可达 14.1%,比原料本身的粗蛋白含量提高了 2 46 .3%,比所用培养基的粗蛋白含量提高 5 8.4%。发酵产物的粗纤维含量由原料中的2 5 .0 3%下降至 14.2 %,降解率为 43.1%。且具有鸡腿菇特有的清香气味。Sweet potato dregs were fermented with coprinus domatua (rui 10) by means of combined solid - liquid state fermentation. After 10 days operation, the raw protein content in the fermented product reached 14.1%, which was 246.3% and 58.4% higher than that of the sweet potato dregs and the medium used respectively; the raw cellulose content reduced from 25.03% to 14.2%; the degradation percentage was 43.1%. And there was a sweet smell unique to coprinus domatua in the protein feed.

关 键 词：甘薯渣 鸡腿菇 发酵饲料 生产技术 蕈菌 固液结合 

分 类 号：S816.46[农业科学—饲料科学] S816.6[农业科学—畜牧学]