%0 Journal Article
%T Effects of a Lactic Acid Bacteria Community SFC-2 Treated on Rice Straw<br>乳酸菌复合系SFC-2处理水稻秸秆的效果
%A GAO Li-juan
%A WANG Xiao-fen
%A YANG Hong-yan
%A GAO Xiu-zhi
%A L
%A <br>高丽娟
%A 王小芬
%A 杨洪岩
%A 高秀芝
%A 吕育财
%A 崔宗均
%J 环境科学
%D 2007
%I 
%X Aimed to utilize rice straw and lessen the pressure of environment, the rice straw was used as the fermentation material, and a lactic acid bacteria community SFC-2 from my laboratory was inoculated into the rice straw to investigate the inoculation effects. After 30 days fermentation, the inoculated fermented straw smelt acid-fragrant, and the pH value was 3.8, which was lower than the control of 4.1. Furthermore, lactic acid concentration was more than that in the control. Especially L-lactic acid concentration was two times more than in the control, and the crude protein content was 10.16% higher than that in the control, and the crude fiber content was 3.2% lower than that in the control. From the patterns of denaturing gradient gel electrophoresis (DGGE), Lactobacillus plantarum, Lactobacillus fermentum and Lactobacillus paracasei rapidly became the advantageous species in the inoculated straws. However,Enterobacter sakazakii, Pantoea agglomerans, Enterobacter endosymbiont, Pantoea ananatis, which were predominate in the controls, were not detected in the inoculated straws, and the fermented quality was improved significantly.
%K rice straw fermentation
%K community
%K DGGE<br>稻秆发酵
%K 复合系
%K 变性梯度凝胶电泳
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=6DF638A3D30F1B849D7A5C2592CCB1F7&yid=A732AF04DDA03BB3&vid=D3E34374A0D77D7F&iid=B31275AF3241DB2D&sid=FEF59218C1413604&eid=D3EC5D34434DACC5&journal_id=0250-3301&journal_name=环境科学&referenced_num=5&reference_num=15