摘要
为减少化学药剂的使用,明确生防细菌地衣芽孢杆菌W10与化学药剂复配对桃褐腐病菌Monilinia fructicola抑菌活性的增效作用,采用菌落直径抑制法,检测W10菌液和抗菌蛋白与化学试剂复配的抑菌效果。结果显示,W10抗菌蛋白与化学药剂复配增效显著,与多菌灵100∶1增效作用最大(SR=4.32)。证明生防细菌W10菌液及抗菌蛋白与化学药剂以合适比例复配对桃褐腐病菌的抑制有增效作用,可用于该病害的防治。
To screen synergistic effect of the compound of bacterial suspension,antifungal protein of Bacillus licheniformis W10and chemical germicide on Monilinia fructicola,the experiments were performed by colony diameter inhibited.Results showed that the mixtures of antifungal protein and carbendazim with ratios of100∶1could obviously increase the toxicity(SR=4.32).Therefore,B.licheniformis W10mixed with some fungicides could be used for biocontrol of peach brown rot.
作者
贺惠文
纪兆林
徐敬友
童蕴慧
宋宏峰
HE Hui-wen;JI Zhao-lin;XU Jing-you;TONG Yun-hui;SONG Hong-feng(Guangling College, Yangzhou University, Yangzhou 225009, Jiangsu China;College of Horticulture and Plant Protection,Yangzhou University, Yangzhou 225009, Jiangsu China;Institute of Horticulture, Jiangsu Academy of Agricultural Science/ Key Laboratory of Horticultural Crop Genetic Improvement of Jiangsu Province, Nanjing 210014, Jiangsu China)
出处
《亚热带植物科学》
2017年第4期391-393,共3页
Subtropical Plant Science
基金
现代农业产业技术体系建设专项(CARS-30-3-02)
江苏省农业科技自主创新资金项目[CX(14)2015
CX(15)1020]
关键词
地衣芽孢杆菌
化学药剂
桃褐腐病菌
增效作用
Bacillus licheniformis
chemical fungicide
Monilinia fructicola
synergism
