摘要
对桑干枯病、桑拟干枯病、桑芽枯病这三种桑树枝干病害病原特性、侵染循环、流行规律及危害症状进行总结,并提出相应防治措施。
The pathogenic characteristics,infection cycle,epidemic law and harmful symptoms of mulberry bud blight,mulberry quasi-die back and mulberry die back were summarized,and the corresponding control measures were put forward.
作者
郑志华
ZHENG Zhi-hua(Jinzhai Agricultural Management Service Center,Jinzhai,Anhui 237300)
出处
《农业灾害研究》
2020年第4期21-22,25,共3页
Journal of Agricultural Catastrophology
关键词
桑树
枝干病害
病原
发生规律
防治
Mulberry
Stem disease
Pathogen
Occurrence rule
Control
