Efficacy and Phytotoxicity Trial of Different Dosages of 4% Nicosulfuron SC on Weeds in Corn Fields - Junzhou, Bu; Haiwang, Yue; Shuping, Chen; Haicheng, Peng; Junliang, Xie (Plant Diseases and Pests(植物病虫害研究：英文版), 2013)
Keywords: 剂量; 烟嘧磺隆; 玉米产量; 玉米田杂草; 疗效; 药害试验; 衡水地区