水稻田间机械除草装备与技术研究现状及发展趋势

水稻田间机械除草技术在减量除草剂防治和有机稻草害控制的研究和应用中具有重要作用。该文在收集、整理国内外水稻田间机械除草装备与技术研究现状的基础上，指出了现有除草装备的不足之处，并总结了水稻田间机械除草技术的类型和特点，最后提出水稻田间机械除草技术应向着智能化、仿生化和多种除草技术联合化发展，进而提高除草精度，使其在水稻生产中发挥更大的作用。

Present status and prospects of mechanical weeding equipment and technology in paddy field

The mechanical weeding technology is important in reducing the usage of herbicide and ensuring organic rice production in paddy field. The weakness of the existing paddy weeding machines was discussed and the types and characteristics of paddy weeding techniques were summarized in this study, based on reviewing the present status of paddy weeding equipment and technology at home and abroad. The paddy weeding technology should develop toward intellectualization, technicalization of mechanical biomimetics, and fusion of several weeding techniques to improve the precision weeding effects, so that weeding technology can play a more important role in rice production.