%0 Journal Article
%T Breeding of Bacteria Functioning to Produce Feed Proteins by the Use of Distillers'' Grains<br>利用酒糟生产饲料蛋白的菌种选育
%A HOU Wenhua
%A LI Zhengyi
%A Yang Li
%A Zhou Ding
%A <br>侯文华
%A 李政一
%A 杨力
%A 周定
%J 环境科学
%D 1999
%I 
%X High quality bacteria 8502, 8503 and 8505 were selectively bred. The study shows that the efficiencies to turn the distillers' grains into feed with rich protein by multiple bacteria synergistic fermentation are higher than those by single bacteria fermetation. Under definite experimental conditions, the efficiencies of multiple bacteria synergistic fermentation system are 7.3% higher than those of single bacteria fermentation system from 30.2% up to 37.5%, and the content of fiber is almost at the same level, about 2%.The distillers' grains have undergone fermentation for 5 days in the multiple bacteria synergistic fermentation system composed by 8503 and 8505. The protein raises from 23.0% of original wastes of distillers' grains up to 37 5%, 14 5% higher than that in original wasters, and the content of fiber is 2.2% less than original wastes, from 16.3% down to 14.1%.
%K distillers' grains
%K reuse of distillers' grains
%K breeding of bacteria
%K synergistic fermentation
%K microbial feed
%K feed protein<br>酒糟
%K 废料再利用
%K 菌种选育
%K 饲料蛋白
%K 菌体蛋白
%K 协同发酵
%K 微生物饲料
%K 饲料蛋白
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=5EF5116C32BB57AB&yid=B914830F5B1D1078&vid=A04140E723CB732E&iid=CA4FD0336C81A37A&sid=E44E40A2398D4F2A&eid=9C65ADEB5990B252&journal_id=0250-3301&journal_name=环境科学&referenced_num=21&reference_num=16