水稻乳苗直播机械化配套技术试验研究

• 作 者: 上海市《水稻乳苗机械化直播配套技术研究》课题组
• 出 处: 农机试验与推广
• 发表日期: 1999年Z1期
• 关键词: 水稻直播 机械化程度 机械化技术 试验研究 农业技术部门 常规水稻 田面 直播栽培 水浆管理 直播机

近几年来,上海地区大力推广的水稻直播机械化技术,不仅提高了种植机械化程度,减轻了农民的劳动强度,而且达到了省工、高效、增产、增益之目的,深受广大农户的欢迎,“八五”期间推广面积共计９．３万ｈｍ２,６年来,推广面积平均年递增５１．３%。但近两年其发展速度日趋缓?..

In recent years, the technology of direct-seeded rice mechanization in Shanghai has not only increased the mechanization of planting and lightened the labor intensity of peasants, but also achieved the goal of saving workers, increasing efficiency, boosting production and gaining benefits and was well received by farmers. During the “Eighth Five-Year Plan” period, the total area for promotion will be 93,000 hm2. Over the past 6 years, the promotion area will increase by an average of 51.3% annually. However, its development has been increasingly slow in the past two years?