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本试验的各种成膜抗蒸腾剂都有效地控制了小麦叶锈病和白粉病:在旗叶出现后应抗蒸腾乳胶剂便足以抑制小麦叶片上的叶锈病和白粉病;于接种之前,在室内幼苗植株上应用抗蒸腾聚合物可以减轻叶锈病,但接种时用药则无效。
All kinds of film-forming antitranspirants tested effectively control wheat leaf rust and powdery mildew: the anti-transpiration latex should be sufficient to inhibit leaf rust and powdery mildew on wheat leaves after flag leaves appear; before The application of transpiration-resistant polymers to indoor seedling plants can reduce the leaf rust, but the inoculation is ineffective.