Table 1 Information of the herbicides used in this study
Type | Herbicides | Manufacturer | Dose (g a.i. ha− 1) |
|---|---|---|---|
Pre-emergence | Bensulfuron-methyl | Zhejiang Tianyi Biotechnology Co.,Ltd., Shaoxing, Zhejiang, China | 0, 5.625, 11.25, 22.5, 45, 90, 180 |
Butralin | Shield Corporation, Fuzhou, Jiangxi, China | 0, 135,270, 540, 1080, 2160, 4320 | |
Oxyfluorofen | Yifan Biotechnology Group Co., Ltd., Wenzhou, Zhejiang, China | 0, 11.25, 22.5, 45, 90, 180, 360 | |
Saflufenacil | BASF SE, Ludwigshafen, Rheinland-Pfalz, Germany | 0, 0.984375, 1.96875, 3.9375, 7.875, 15.75, 31.5 | |
Post-emergence | Pyrazosulfuron-ethyl | Liben Crop Technology Co., Ltd., Liangyungang, Jiangsu, China | 0, 0.9375, 1.875, 3.75, 7.5, 15, 30 |
2-methyl-4-chlorophenoxyacetic acid | Jiangsu Jian Gu Chemical Industry Co., Ltd., Suqian, Jiangsu Province, China | 0, 24.375, 48.75, 97.5, 195, 390, 780 | |
Penoxsulam | Corteva Agriscience, Wilmington, DE, USA | 0, 0.9375, 1.875, 3.75, 7.5, 15, 30 | |
Quinclorac | Jiangsu Repont Agrochemical Co., Ltd., Changzhou, Jiangsu, China | 0, 18.75, 37.5, 75, 150, 300, 600 | |
Florpyrauxifen-benzyl | Corteva Agriscience, Wilmington, DE, USA | 0, 0.28125, 0.5625, 1.125, 2.25, 4.5, 9 | |
Pyraquinate | Shandong Cynda (Chemical) Co., Ltd., Jinan, Shandong, China | 0, 4.6875, 9.375, 18.75, 37.5, 75, 150 |