我国机械抛秧技术与装备的研究现状及趋势

Research status and trend of mechanical throwing seedling technology and equipment in China

水稻抛秧技术是水稻栽培技术的一次重大创新,被国家列为重点推广的实用农业技术。然而,在当前尚缺乏成熟可靠的机械抛秧技术和装备的情况下,水稻抛秧技术无法得到有效推广。介绍机械抛秧技术的优势,对国内外抛秧技术与装备的研究现状进行概况,梳理几种典型抛秧机的结构和特点,分析我国当前机械抛秧配套装备和技术方面的不足,并阐述机械抛秧技术未来的发展趋势,为后续的研究工作提供铺垫。

Rice seedling throwing technology is an innovation and reform of rice cultivation technology, which is listed as a key and new technology popularized by the state. However, in the absence of mature and reliable mechanical technology and equipment, rice seedling throwing technology cannot be effectively promoted. This article introduced the advantages of mechanical seedling throwing technology, and summarized the research status of seedling throwing technology and equipment at home and abroad, combed out structure and characteristics of several typical throwing rice transplanter, analyzed the shortcomings of matching equipment and technology of mechanical seedling throwing in China, expounded the development trend in the future, so as to pave the way for the follow-up research work.