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本示范通过在水稻齐穗期施用25%已唑·嘧菌酯,验证其对水稻纹枯病的防治效果,探究纹枯病的发生规律,为其能否在水稻生产上大面积推广提供依据。
In this experiment, 25% azacitline azoxystrobin was applied at the heading stage to verify its control effect on rice sheath blight, to explore the occurrence of sheath blight and to provide a basis for whether it could promote large-scale rice production .