新杀菌剂敌力脱对小麦根腐病防病保产效果显著,残效期长,用药量低,内吸向上传导性能强,以保护作用为主,且有一定治疗作用。施药后叶片免受为害,叶绿素得以保持,保证了光合效率和小麦产量。春小麦抽穗后,每公顷用敌力脱有效成分100克叶面喷雾,可控制整个成株期的为害,防病效果稳定在80%左右,增产10%以上。 The new fungicide off virulent wheat root rot disease prevention and protection of a significant effect, long residual period, low dose, internal absorption to the conduction performance is strong, the main protective effect, and have a therapeutic effect. After application of leaves from damage, chlorophyll can be maintained, to ensure photosynthetic efficiency and wheat yield. Spring wheat after heading, the active ingredient per hectare off the active ingredient 100 g foliar spray can control the damage throughout the adult plant, disease control effect stabilized at about 80%, an increase of 10%.