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1试验目的:选择预防小麦种传和土传病害效果较好的拌种剂,进而总结对小麦种传和土传病害的防治方法,为大面积推广应用提供科学依据。2材料与方法:2.1供试药剂:①立克秀(2%戊唑醇湿拌种剂)(拜耳中国作物科学公司)②适乐时(2.5%咯菌腈悬浮种衣剂)(瑞士先正达)③敌委丹(3%苯醚甲环唑种衣剂)
1 Objectives of the experiment: Select the seed dressing to prevent wheat germ-borne and soil-borne diseases, and then summarize the methods of prevention and control of wheat germ-borne and soil-borne diseases so as to provide a scientific basis for large-scale popularization and application. 2 materials and methods: 2.1 for the test agents: ① Li Kexiu (2% tebuconazole wet seed dressing) (Bayer China CropSciences) ② Silently (2.5% fludioxonil suspension seed coating) (Swiss first positive Up) ③ enemy of the Commission Dan (3% Difenoconazole seed coating agent)