地衣芽孢杆菌L_3在玉米和水稻上的应用效果  

Application Effect of Bacillus licheniformis L_3 on Corn and Rice

作　　者：赵国纬[1] 唐娟[1] 夏海洋[1,2] 林开春[1,2] 

机构地区：[1]华中农业大学植物科学技术学院,武汉430070 [2]武汉天惠生物工程有限公司,武汉430070

出　　处：《湖北农业科学》2009年第5期1076-1077,共2页Hubei Agricultural Sciences

基　　金：华中农业大学博士启动基金;生防基金项目(20070212)

摘　　要：分别研究了L3发酵液、发酵上清液及菌体对大田玉米的作用和对盆栽水稻的作用。结果表明,地衣芽孢杆菌L3发酵液对玉米作用较大,并且主要是菌体起作用。对发酵液分析发现,地衣芽孢杆菌L3可以产生细胞分裂素。This paper studied the effects of the fermentation broth, supernatant and pellet of Bacillus licheniformis L3 on corn and rice respectively. The results showed that the fermentation broth of Bacillus licheniformis L3 had significantly effect on corn. It was mainly caused by the pellet of the fermentation broth of Bacillus licheniformis L3. Analysis of the fermentation broth showed that cytokinin was produced by Bacillus licheniformis L3.

关 键 词：地衣芽孢杆菌L3 细胞分裂素 应用效果 

分 类 号：Q939.124[生物学—微生物学] S154.39[农业科学—土壤学]