摘要
本文在田间情况下比较了灭生性除草剂敌草快和百草枯的生物活性。试验结果表明,二者在作用方式、作用速度、表现症状以及在相同剂量作用于同一种杂草的效果相近,没有达到显著差异。
The trials were carried out in Beijing for comparison of the bioactivities of diquat and paraquat. The results showed that diquat and paraquat were similar in the mode of action, effective time, injury symptoms, efficacy at the same dosage for the same weed species. There were no significant difference between the two herbicides.
出处
《农药科学与管理》
CAS
2006年第9期27-30,共4页
Pesticide Science and Administration
作者简介
通讯联系人：hongjun—zh1975@163．com
