论文部分内容阅读
目前生产上使用的禾田净为美国施多福化学公司生产。78.4％禾田净乳油是由水稻选择性除稗剂禾大壮与杀灭恶性杂草眼子菜和其它杂草的特效剂西草净、二甲四氯混合而成的新型广谱性杀草剂。该药具有杀草谱广,残效性长的特点,一次用药可取得良好的除草效果。
Hetian net currently used in the production of the United States for the production of Dover Chemical Company. 78.4% Hetian net EC is a new type of broad-spectrum herbicide that is prepared by the selective addition of the rice barnyardgrass He Dazhuang and the special herbicide West Park net and MCPA to kill the malignant weeds Ocimum vegetables and other weeds. Agent. The medicine has the characteristics of broad spectrum herbicidal action and long residual effect, and a good herbicidal effect can be obtained by one time of medication.