不同功能除草剂对蚕豆生长和田间杂草的防治效果 |
| 邵扬, 郭延平, 闵庚梅, 杨晓明 |
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Effects of Different Functional Herbicides on the Growth of Broad Bean and Field Weeds |
| Shao Yang, Guo Yanping, Min Gengmei, Yang Xiaoming |
| 图3 播前7d除草剂对杂草数量和质量的影响 |
| Fig.3 Effects of herbicide on weed quantity and quality seven days before sowing |
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