水稻工厂化育秧与机插(简称盘秧机插)技术于1979年从日本引进,经过多年的消化、吸收与改革,84年,全省推广面积达5000亩左右。虽然它具有“五省二增”(即省秧地、省工、省塑料薄膜、省种子、省肥料与增产增收)社会经济效益大的优点,但是,其一次性投资大,需3～5年才能收回全部投资,所以推广面积受到了极大的阻 Rice plant breeding and seedlings (referred to as transplanter inserted) technology introduced from Japan in 1979, after years of digestion, absorption and reform, 84 years, the province to promote an area of ​​about 5000 acres. Although it has the advantage of large social and economic benefits of “five provinces and two increases” (that is, provincial seedlings, provincial workers, provincial plastic films, provincial seeds, provincial fertilizers and increase production and income), the one-time investment requires 3 to 5 Years to recover all the investment, so the promotion of the area has been a great resistance