【摘要】 选取不同土壤样品 ,经筛选、分离纯化后 ,得到毛壳菌 (Chaetomiumcellu lolyticum)纯菌种 ,然后对玉米秸秆和青干草饲料进行单菌固体浅层发酵 .发酵后产品的粗蛋白含量平均为 18.30 % ,较对照提高了 10 .83% ;粗纤维降解率平均为 31% .这表明利用毛壳菌发酵玉米秸秆和青干草生产营养价值较高的动物饲料 ,是有效利用纤维素资源的新途径 .更多还原

【Abstract】 The pure fungi of Chaetomium cellulolyticum were isolated and selected from different soil samples to ferment corn straw and hay in thin layer using the single fungus.After fermentation,the content of coarse protein of the products reached to 18.30%,10.83% more than the contrastise,and 31% of coarse cellulose was decomposed.The results show that it is a new way to ferment cellulose material such as corn straw and hay,with Chaetomium cellulolyticum ,to produce more nourishing animal forage.更多还原