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通过示范区和大田试验比较了不同药剂、不同用量、不同药械和不同施药方式防治小麦赤霉病的效果和效益。结果表明，８０％多菌灵微粉剂低量喷雾防病效果好，费用低，经济效益高。机动低量喷雾和手动低量喷雾防治效果和经济效益比相近，前者作业速度快适于大面积紧急统一防治，后者机动灵活适于农户单独防治。重病和高产田块的防治有利于发挥药剂的潜能和提高防治经济效益。提高防效和效益的关键是提高喷药质量。
Through the demonstration area and field trials comparing the different agents, different dosage, different drugstores and different application methods to control the effects and benefits of wheat scab. The results showed that 80% Carbendazim low dose aerosol spray good disease control effect, low cost, high economic efficiency. Motorized low-volume spray and manual low-volume spray control effect and economic efficiency similar to the former operating speed suitable for large-scale emergency unified control, the latter flexible for farmers to control the disease alone. Prevention and treatment of seriously ill and high-yielding plots are good for developing the potentiality of medicaments and increasing the economic benefits of prevention and treatment. The key to improving control efficiency and effectiveness is to improve the quality of the spray.