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玉米粗缩病是由灰飞虱带毒传播引起的一种病毒病,对玉米产量和质量有极大影响。玉米耐受性强,适宜在多种土壤中生存,所以玉米种植面积十分广泛,在我国很多地区中都有广泛栽种。河南省是我国的农业大省,玉米是河南省主要农作物之一,近年来,河南省种植的玉米中出现粗缩病的数量越来越多,通过对历史数据统计得知,最严重时出现粗缩病的玉米面积占总面积的80%左右,对玉米产业发展有严重危害。本文对玉米粗缩病的发病原因进行分析,并且提出应对策略,旨在提高玉米粗缩病
Corn maize is a viral disease caused by the transmission of the brown planthopper, which has a great impact on the yield and quality of maize. Corn is well tolerated and suitable for survival in a wide range of soils, so corn is widely grown and widely planted in many parts of the country. Henan Province is one of the major agricultural provinces in China. Corn is one of the major crops in Henan Province. In recent years, there has been an increasing number of crude diseases in corn planted in Henan Province. According to statistics on historical data, the most serious occurs Crude corn area accounts for about 80% of the total area, the development of the corn industry has a serious hazard. This article analyzes the causes of maize rough and put forward coping strategies aimed at improving maize sickening disease