甲酰胺磺隆在夏玉米田中除草的试验研究

An Experiment on Foramsulfuron's Weeding in Summer Cornfield

对甲酰胺磺隆在夏玉米田中的除草效果和使用剂量进行试验.结果表明:35%WG甲酰胺磺隆可有效防除夏玉米田间多种杂草;综合考虑除草效果和经济成本,建议使用浓度为150 g/hm2.

An experiment on the dosage of Foramsulfuron weeding effect and usage in swelling up in summer cornfield was carried out. The result indicated that 35 % WG Foramsulfuron had effect on preven- ting and killing off summer various weed. Considering weeding effect and economy cost synthetically, it is suggested to use it with the thickness of 150 g/hm^2.