使它隆乳油对小麦田阔叶杂草的药效试验

以200g/L使它隆乳油防治猪殃殃、荠菜、大巢菜、播娘蒿等常见的小麦田间一年生阔叶杂草，结果表明，此浓度药剂对这些小麦田间杂草有较好的防治作用，对不同的杂草防治效果略有不同。药后45d，对猪殃殃、荠菜、大巢菜、播娘蒿等的株防效可达81．58％～96．43％，鲜重防效达90．00％～97．94％。对小麦安全性好，增产效果显著。

Field Experiment of Starane against Annual Broadleaf Weeds in Wheat Field

The 200 g/L Starane were applied to against annual broadleaf weeds in wheat field such as Galium aparine L., Capsella bursa-pastoris L., Vicia saliva L. and Descuminia sophia L. The results showed that the 200 g/L Starane has a good control effect against annual broadleaf weeds in wheat field, but the control effect for different weeds was different. 45 clays after Starane treatment applied, the control efficacy against Galium aparine L., Capsella bursa-pastoris L., Vicia saliva L. and Descuminia sophia L. were 81.58%～96.43% for individual plant and 90.00%-97.94% for fresh weight. It is indicated that 200 g/L Starane was safety to wheat, and the effect of increasing yield was obviously.