漯河地区大豆根腐病发生趋势及防治措施

Occurrence Trend and Control Measures of Soybean Root Rot in Luohe Area

近年来,随着漯河地区大豆种植面积增加,根腐病发病率呈逐年上升趋势,已成为影响该地区大豆生产的重要病害之一。文章对2017—2021年5年来漯河地区大豆根腐病的发生情况进行调查统计,并从选种、药剂拌种、病虫害防治及耕作模式方面提出根腐病防治措施,以期为当地大豆生产提供参考。

In recent years,with the increase of soybean planting area in Luohe area,the incidence rate of root rot had increased year by year,which had become one of the important diseases affecting soybean production in Luohe area.The article conducted a survey and counted the occurrence of soybean root rot in the Luohe area from 2017 to 2021,and proposed measures for root rot prevention and control from seed selection,chemical seed dressing,pest control,and cultivation modes,in order to provide reference for local soybean production.