丁滴防除稻田杂草试验示范唐风佳，王华生，梁礼彰（广西植保总站）丁滴系广州农药厂和华南农业大学共同研制、开发的一种杀草谱广，使用安全、方便、除草效果好的优良稻田除草剂。丁滴由丁草胺和２，４－滴丁酯复配而成。两者混配扩大了杀草谱，同时也降低了各自的使用剂... Deletion of weeds in rice field trials Demonstration Tang Weijia, Wang Huasheng, Liang Li Zhang (Guangxi Plant Protection Terminus) Drip Department Guangzhou Pesticide Factory and South China Agricultural University jointly developed and developed a broad spectrum to kill grass, the use of safe, convenient, good herbicidal effect Rice field herbicide. Ding drops from butachlor and 2,4-D butyl ester compound made. Mixed with the two to expand the spectrum to kill grass, but also reduce the use of their respective agents ...