摘要
在温室条件下研究了乙草胺和莠去津混配对稗草和反枝苋的防效。结果表明,乙草胺与莠去津二者混用,在低剂量下,表现出一定的增效作用;在高剂量下,由于防效较高,表现为加成作用。
Studies were conducted in greenhouse to investigate the efficacy of atrazine and acetochlor combinations for the control of Digltaria sangulnalis （L.） and A maranthus retroflexus （L.） . Results showed that the bioefficacy of atrazine and acetochlor in low-dose combination showed a certain extent of synergic action, but showed additive action in high-dose combination with higher bioefficacy.
出处
《农药研究与应用》
2008年第4期38-39,共2页
Agrochemicals Research & Application
关键词
乙草胺
莠去津
混配
活性
acetochlor
atrazine
combination
herbicidal activity
