Biological control of peanut southern blight (Sclerotium rolfsii) by the strain Bacillus pumilus LX11
文献类型： 外文期刊
作者： Xu, Manlin 1 ; Zhang, Xia 1 ; Yu, Jing 1 ; Guo, Zhiqing 1 ; Wu, Juxiang 1 ; Li, Xinguo 2 ; Chi, Yucheng 1 ; Wan, Shubo 2 ;
作者机构： 1.Shandong Peanut Res Inst, Qingdao, Shandong, Peoples R China
2.Shandong Acad Agr Sci, Shandong Prov Key Lab Crop Genet Improvement Ecol, Jian, Shandong, Peoples R China
关键词： Biological control; Sclerotium rolfsii; Bacillus pumilus LX11
期刊名称：BIOCONTROL SCIENCE AND TECHNOLOGY （ 影响因子：1.665； 五年影响因子：1.616 ）
ISSN： 0958-3157
年卷期：
页码：
收录情况： SCI
摘要： Peanut southern blight caused by Sclerotium rolfsii is known to cause significant economic losses to peanut production worldwide. The bacterial strain LX11 isolated from the peanut (Arachis hypogaea) rhizosphere was identified as Bacillus pumilus based on its phenotypic features, 16S ribosomal RNA and beta-subunit of DNA gyrase (gyrB) sequence. LX11 showed significant antimicrobial activities against S. rolfsii. The treatment application of LX11 against S. rolfsii was shown to reach over 65% in field trials. LX11 may be useful as a potential biocontrol strain for southern blight of peanut.
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