夏县复播玉米穗腐病的发生与防治

摘要

Xia County is a suitable area for summer maize planting. The production of re-sowing maize has become a pillar industry for increasing grain production and farmers' income. In 2018 corn harvest season, corn ear rot was reissued, and people paid great attention to it. The symptoms, pathogens, occurrence regularity and control measures of corn ear rot were discussed. It is in order to avoid its recurrence.%夏县是复播玉米的适宜区域, 复播玉米生产已成为粮食增产、农民增收的支柱产业.2018年玉米收获季节重发玉米穗腐病, 引起了人们高度重视.笔者专门论述了玉米穗腐病的症状、病原、发生规律和防治措施.以期避免该病的再度发生.