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多菌灵用于防治小麦赤霉病,不仅是特效的保护剂,也是良好的治疗剂.但由于长期来加工剂型不良和施药技术落后,药效潜力尚未得到充分发挥.加以有效施药部位只要求在穗部,常规有效喷雾的单位面积耗水量比理论需要量大十多倍,造成工效低,药剂浪费大,难做到适期防治,经济效益不高.为了探求改进途径,1977～1982年进行了多菌灵加工剂型和低水量弥雾施药技术的研究,取得初步结果.
Carbendazim for the control of wheat scab is not only a protective agent of special effects, but also a good therapeutic agent.But due to the long-term poor processing formulations and pesticide application technology, the potency has not yet been fully exploited. Only required in the spike, the conventional effective spray water consumption per unit area than the theoretical needs of more than 10 times, resulting in low efficiency, pharmaceutical waste, difficult to prevent the appropriate period of prevention and control, economic efficiency is not high.In order to explore ways to improve, In 1982 the carbendazim processing formulations and low water misting application technology, and achieved initial results.