摘要
综述了近年烟草赤星病综合防治的研究成果,提出采用拮抗菌,诱导抗病性防治烟草赤星病。
Tobacco brown spot disease which was caused by Alternaria alternata is a very serious leaf-disease in tobacco crops. Searching for very effective approaches has been being a challenging task. First of all, the symptoms, infection and occurrence of tobacco brown spot disease were introduced in the paper, and then its bio-control situations such as screening, isolation and application of antagonistic substances were reviewed. Finally, some issues on antagonistic microorganism and induced resistance were put forward to be further studied.
出处
《农药研究与应用》
2007年第4期6-9,共4页
Agrochemicals Research & Application
基金
湖南农业大学人才稳定基金项目(04WD08)
关键词
烟草赤星病
生物防治
tobacco brown spot
biological control
