受黑龙江省化工研究院的委托,中国林科院林业所等单位承担了由该院提供的50％敌草胺可湿性粉剂在1.5年生大叶黄杨苗圃进行的化学除草试验,试验结果表明,50％敌草胺可湿性粉剂是优良的苗圃除草剂。1敌草胺基本性能50％敌草胺可湿性粉剂,属酰胺类除草剂,是选择性苗前土壤处理除草剂,该药剂主要通过幼芽吸收,其中单子叶杂草主要是芽鞘吸收,双子叶杂草通过幼芽及幼根吸 Commissioned by the Chemical Industry Research Institute of Heilongjiang Province, China Forestry Academy and other units assumed by the hospital to provide 50% of the artichoke wettable powder in 1.5 years Euonymus japonicus Nursery chemical weeding test results show that 50 Perennial herbicide wettable powder is an excellent nursery herbicide. 1 Pelargonide basic properties of 50% Penduline WP, is an amide herbicide, is a selective pre-emergence soil treatment of herbicides, the agent absorbed mainly through sprouts, of which monocotyledonous weed is primarily Sheath absorption, Dicotyledonous weeds through young buds and young roots