1水稻机插技术应用的历史与现状1.1历史回顾浙江省杭州市余杭区水稻机械化插秧技术的应用和其他地区一样,在建国后走过了艰难曲折的路程。在20世纪六七十年代,政府全力推动模仿人工大苗移栽的人力插秧机,但由于机械性能没有达到要求,育秧技术也没有过关,实际使用效果不佳,试点应用基本失 1 The history and present situation of the application of rice planting technology 1.1 Historical Review The application of rice mechanized planting technology in Yuhang District, Hangzhou City, Zhejiang Province, like other regions, went through a difficult journey after the founding of the People’s Republic of China. In the 1960s and 1970s, the government made every effort to promote the human-mode transplanter that mimics the transplanting of artificial seedlings. However, because the mechanical properties did not meet the requirements and the seedling-raising techniques did not pass the clearance, the actual use effect was poor.