重庆理工大学学报（自然科学版）2011，Vol.25Issue(5)：31-34,4.
玉米秸秆固体发酵剂的研制
Development of Solid Fermentation for Corn Stalks
胡仁建 1逯遥 1高建武 1冯高华 1马妍 1陈欢 1邱钊 1牛军1
作者信息
- 1. 重庆理工大学,药学与生物工程学院,重庆,400054
- 折叠
摘要
Abstract
The paper developed a kind of solid fermentation agents of corn stalks so as to be used for breeding cows. The main microbial strains had been selected, separated, purified, proliferated and expanded for fermenting cornstalks, such as Bacillus subtilis, lactic acid bacteria, yeast, actinomycetes, fungi, nitrogen-fixing bacteria etc. The above microbial strains were counted by the method of plate colony counting according to the selection rule of microbial strains of fermentation agent, and mixed into 5 different fermentation agents with different proportion of the above microbial strains. A 90ml of each fermentation agents were mixed withdry corn stalks 150 g,and respectively placed in 37℃ incubator for 15 days. The nutrients of the fermented and unfermented corn stalks were detected,and only the proportion were selected as fermentation agents with soft, alcohol smell,not mildew and the highest content of protein, and it joined into the solid fermentation agents. Then it researched the nutrition content after fermentation,and finally it obtained the optimal ratio of fermenting agent.关键词
微生物菌种/玉米秸秆/发酵剂Key words
microbial strains/ corn stalk/ fermenting agent分类
农业科技引用本文复制引用
胡仁建,逯遥,高建武,冯高华,马妍,陈欢,邱钊,牛军..玉米秸秆固体发酵剂的研制[J].重庆理工大学学报（自然科学版）,2011,25(5):31-34,4.
