摘要
对胡萝卜黑斑病、褐斑病和细菌性叶斑病这3种胡萝卜叶部病害的病原、发生规律、危害症状进行了介绍,并提出了相应的综合防治措施。
The pathogen,occurrence regularity and damage symptoms of 3 kinds of carrot leaf diseases,namely black spot,brown spot and bacterial blight of carrot,were introduced,and the corresponding comprehensive prevention and treatment measures were put forward.
作者
周乐乐
ZHOU Le-le(Institute of Agricultural Economy and Information,Anhui Academy of Agricultural Sciences,Hefei,Anhui 230031)
出处
《园艺与种苗》
CAS
2020年第8期26-27,共2页
Horticulture & Seed