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近年来水稻细菌性基腐病在锦屏县发病面积迅速扩展,为害加重。由于农户对该病的发生了解甚少,防治方法不当,对水稻造成了一定的损失。为了有效防控该病的发生为害,笔者介绍其发病症状、传播途径,分析发病原因和流行特点,并提出防控措施,以供参考。1.症状该病从水稻分蘖期至灌浆期均可发病,在锦屏
In recent years, bacterial basal rot disease in Jinping County, the rapid expansion of the area, damage worse. Because farmers have little understanding of the occurrence of the disease, prevention and treatment methods are not appropriate, causing some losses to rice. In order to effectively prevent and control the occurrence of the disease, the author introduces its symptoms, transmission routes, analyze the causes and characteristics of the epidemic, and propose prevention and control measures for reference. 1. Symptoms The disease from tillering stage to filling stage can be disease, in Jinping