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1 材料与方法 1.1 试验材料 1.1.1 供试药剂:种衣剂SDF-19-1(10%呋喃丹+10%福美双),即呋福种衣剂。种衣剂SDF-19-2(5%呋喃丹),立克莠种衣剂(10%呋喃丹十立克莠) 1.1.2 供试土壤:中国农业大学科学园未施过药、雨淋湿
1 Materials and Methods 1.1 Test Materials 1.1.1 Test Agent: Seed coating agent SDF-19-1 (10% carbofuran + 10% thiram), that is, fufu seed coating. Seed coating agent SDF-19-2 (5% carbofuran), Ricketoxin seed coating (10% carbofuran tenrankox) 1.1.2 Test soil: China Agricultural University Science Park has not been applied drugs, rain wet