摘要
对杨叶锈病的病原特征、侵染循环、流行规律、危害症状进行了阐述,并提出了综合性农业和化学防治措施。
The pathogen, infection cycle, epidemic law and symptoms of populus leaf rust weresummarized, and the targeted agricultural and chemical control measures were put forward.
作者
刘芸
LIU Yun(Changfeng Forestry Bureau,Hefei,Anhui 23344)
出处
《园艺与种苗》
CAS
2018年第6期21-23,共3页
Horticulture & Seed
关键词
杨树锈病
病原
危害症状
防治措施
Populus leaf rust
Pathogen
Symptoms
Control measures
