1983年是吉林省采用水稻大棚盘育苗.机械插秧所技术的第五年,也是发展速度最快、效果较好的一年。全省推广这项新技术的有33个县(市),217个公社,2532个生产队,6个国营农场,共育秧苗2233万盘,插秧面积95.88万亩(其中机械插秧86.3万亩), In 1983, Jilin Province adopted the cultivation of paddy seedlings in the greenhouses. The fifth year of mechanical seedling planting technology was also the year with the fastest development and the better result. There are 33 counties (cities), 217 communes, 2532 production teams and 6 state-owned farms promoting this new technology in the province. Twenty-two million three hundred and thirty-three thousand seedlings are planted and the area for transplanting is 958,800 mu (of which 863,000 mu are mechanical transplanting) ,