玉米圆斑病危害症状及防治方法  

Harmful Symptoms and Control Methods of Maize Round Spot Disease

作　　者：邓秀云 DENG Xiu-yun(Agricultural and Rural Management Service Center of Meishan Town,Jinzhai,Anhui 237300)

机构地区：[1]金寨县梅山镇农业农村管理服务中心,安徽金寨237300

出　　处：《园艺与种苗》2023年第8期93-94,共2页Horticulture & Seed

摘　　要：玉米圆斑病可危害玉米果穗、苞叶、叶片和叶鞘,是玉米种植过程中的常见病害。该文介绍了玉米圆斑病的危害症状,分析了其侵染规律,并探讨了玉米圆斑病的防治方法,包括加强植物检疫、种植抗病品种、优化栽培措施及药剂防治等方面,旨在为玉米圆斑病的防治及玉米生产提供借鉴。Maize round spot disease can damage corn ears,bracts,leaves and sheaths,and is a common disease in the process of maize planting.This paper introduced the harmful symptoms of maize round spot disease,analyzed its infection law,and discussed the prevention and control methods of maize round spot disease,including strengthening plant quarantine,planting resistant varieties,optimizing cultivation measures and chemical control,in order to provide reference for the prevention and control of maize round spot disease and maize production.

关 键 词：玉米圆斑病 危害症状 防治 

分 类 号：S435.131[农业科学—农业昆虫与害虫防治]