中国蔬菜Issue(12)：59-64,6.DOI:10.19928/j.cnki.1000-6346.2023.0056
生防菌施用方式对包尖白菜根肿病的防治效果
Control Effect of Biocontrol Bacteria Application on Clubroot Disease of Baojian Chinese Cabbage
摘要
Abstract
In order to explore the best application method of biocontrol bacteria in the field,the control effects of Bacillus polymyxa ZF129 and Bacillus velezensis ZF481 on clubroot disease of Yutian Baojian Chinese cabbage were compared in pot and field by application of biocontrol bacteria with organic fertilizer,biocontrol bacteria suspension agent,and collaborative application with chemical agents.The results showed that biocontrol bacteria combined applied with organic fertilizer got a good clubroot disease control effect on Chinese cabbage and the best promoting effect on growth.The control effect of 100 million spores·g-1 ZF129 and ZF481 biocontrol bacteria with organic fertilizer was 71.63%and 73.18%in pot,80.68%and 79.47%in field.The collaborative application of biocontrol bacterial suspension agent with chemical agents such as fluridine and chlorothalonil significantly improved the control effect,reaching 86.58%to 95.61%,with no significant difference compared to chemical treatment.关键词
大白菜/根肿病/生防菌/防治效果Key words
Chinese cabbage/clubroot disease/biocontrol bacteria/control effect引用本文复制引用
艾会暖,林子涵,康华军,李双辉,章丽娜,石国良,王立华,李宝聚,柴阿丽..生防菌施用方式对包尖白菜根肿病的防治效果[J].中国蔬菜,2023,(12):59-64,6.基金项目
"十四五"国家重点研发计划项目(2022YFD1401200),中国农业科学院科技创新工程项目(CAAS-ASTIP-IVFCAAS),大宗蔬菜产业技术体系项目(CARS-25) （2022YFD1401200）
