烟嘧磺隆与莠去津混用对稗草防效研究

Studies on the Action of Nicosulfuron and Atrazine Combinations against Barnyardgrass [Echinochloa crusgalli (L.) beauv

在温室栽培条件下,采用等效线法评价烟嘧磺隆与莠去津混用的联合作用类型,结果表明,二者混用对三叶一心期稗草具有明显的增效作用。

The experiment was conducted to evaluate the action of combinations of nicosulfuron and atrazine in controlling bamyardgrass. The results showed that combining these two herbicides produced a great increase of effect in controlling 3-4 leaf bamyardgrass.