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为尽快取得水稻种植机械化的突破,近几年,江苏省各农机部门积极按照轻型农业的发展方向,紧密结合农艺要求,先后推广了水稻机抛秧、水稻旱直播和水直播等技术,经各级布点试验、示范推广和综合对比分析,水稻机械化水直播是最具推广价值和发展潜力的一项技术,其必要性集中反映在“四个需要”和“五大优势”上。
In order to achieve breakthroughs in mechanization of rice cultivation as soon as possible, in recent years, all agricultural machinery departments in Jiangsu Province, in line with the development direction of light agriculture and in close connection with agronomic requirements, have promoted such technologies as rice throwing rice planting, direct seeding of rice and direct seeding of water, Level distribution test, demonstration promotion and comprehensive comparative analysis. Rice mechanized water-broadcasting is the most popularized value and development potential technology, and its necessity is mainly reflected in “four needs” and “five major advantages”.