新疆荒漠绿洲区大麦田阔叶杂草化学防除药效评价

沈煜洋, 王仙, 陈利, 郭小玲, 苗雨, 董裕生, 陈智军, 方伏荣, 向莉, 高海峰

Evaluation of chemical efficacy of broadleaf weed control in barley fields in the desert oasis area of Xinjiang

SHEN Yuyang, WANG Xian, CHEN Li, GUO Xiaoling, MIAO Yu, DONG Yusheng, CHEN Zhijun, FANG Furong, XIANG Li, GAO Haifeng

表1 试验设计

Tab.1 Experiment design

处理 Treat- ment 药剂 Herbicides 用量 Dosage (g/hm2) 1 20%双氟·氟氯酯WG 19.50 2 10%双唑草酮OD 37.50 3 200 g/L氯氟吡氧乙酸EC 210.00 4 22%氟吡·双唑酮OD 165.00 5 50% 2甲·氯·双氟SC 450.00 6 87.5% 2,4-滴异辛酯EC 577.50 7 25%辛酰溴苯腈EC 562.50 8 75%苯磺隆WG 22.50 9 空白对照(CK) -