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近两年来,合川县花生纹枯病的发生为害渐趋严重,受害花生一般减产10—20％,严重的减产30％以上。为确保丰收,应加强以防治纹枯病为主的花生中、后期田间管理工作。
In the recent two years, Hechuan peanut sheath blight is becoming more and more serious. The peanut yield reduced by 10-20% and serious yield reduction by 30%. In order to ensure a good harvest, we should step up field management in the peanut field and the late stage in order to prevent and control sheath blight.