地乐胺(Butralin)为二硝基苯胺类除草剂,大白鼠经口LD_(50)>10000毫克/公斤(哈医大)。据美国报道,在植物体内最终代谢产物为CO_2。该药由黑龙江化工所合成,江西临川农药厂生产,剂型为48％乳油。1981～1987年全国12省、市、自治区共15个科研单位对菟丝子等杂草的防治技术进行协作研究,并进行示范与推广。适用作物有大豆、亚麻、花生、水稻、10余种蔬菜、果树和豆科牧草等。在江西农科院植保所工作的基础上,中国农科院植保所,吉林农科院植保所,江苏淮阴 Butralin is a dinitroaniline herbicide, and the LD50 in rats is> 10000 mg / kg (Harbin Medical University). According to the U.S. report, the final metabolite in plants is CO_2. The drug synthesis by Heilongjiang Chemical, Jiangxi Linchuan Pesticide Factory production, dosage form is 48% EC. From 1981 to 1987, a total of 15 research institutes in 12 provinces, cities and autonomous regions of China conducted collaborative research on prevention and control of weeds such as Dodder and weeds, and conducted demonstration and promotion. Suitable crops are soybeans, flax, peanuts, rice, more than 10 kinds of vegetables, fruit trees and legumes and so on. On the basis of the work of Plant Protection Institute of Jiangxi Academy of Agricultural Sciences, Plant Protection Institute of Chinese Academy of Agricultural Sciences, Plant Protection Institute of Jilin Academy of Agricultural Sciences, Huaiyin,