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水稻是云南省保山市的主要粮食作物,单产、总产均居全市粮食生产首位,搞好水稻栽培技术研究,提高水稻生产技术,对稳定我市粮食生产具有重要意义。近年,随着高产新品种的扩大应用,耕作制度的改变及以旱育稀植技术为主的高产栽培技术的推广应用,使水稻生产技术有
Rice is the main grain crops in Baoshan City, Yunnan Province. The yield per plant and the total output rank the first place in grain production in the whole city. It is of great significance to improve rice cultivation techniques and improve rice production techniques in order to stabilize grain production in our city. In recent years, with the expansion and application of new high-yielding varieties, changes in farming systems and popularization and application of high-yielding cultivation techniques dominated by drought and nursery planting techniques, rice production technologies