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针对苹果树腐烂病在甘肃省庄浪县苹果生产区的发生和蔓延,已严重制约和影响全县果园的果品生产和发展,部分地段园区苹果树腐烂病发生极为严重,给果农带来了极大的经济损失。基于此,通过对病害重发区的发生规律调查和防治试点,以农业综合防治和化学防治相结合的办法,达到预防和根治的目的,为该地林果业建设和发展探索出一条适合当地苹果树腐烂病害防治的方法。
The occurrence and spread of apple tree rot in the apple production area of Zhuanglang County in Gansu Province have severely restricted and affected the fruit production and development of orchards in the whole county. The rot disease of apple trees in some sections of the park was extremely serious. Big economic loss. Based on this, through the investigation of the regular occurrence of diseases and prevention and control pilot projects, the combination of integrated agricultural prevention and chemical control, to achieve the purpose of prevention and cure, to explore the construction and development of the fruit industry in the area to find a suitable local apple tree Rotten disease prevention and control methods.