水稻种植采用机械抛栽,是水稻生产中的一项重大变革,克服了手工抛栽随机性大、均匀度差、入土浅等难点,同时还大幅度提高工作效率,减轻劳动强度。1996年我单位引进2ZPY-C型抛秧机壹台,抛栽面积1110亩。通过实践认为,机抛秧速度快、工效高、抛秧匀、质量好、成本低、效益高。但在具体抛栽过程中还存在一些问题,认为在以下几种情况下不宜抛栽。 Rice planting by mechanical throwing is a major change in the production of rice to overcome the manual throwing random large, poor uniformity, shallow into the soil and other difficulties, but also significantly improve work efficiency and reduce labor intensity. In 1996, our company introduced one set of 2ZPY-C type rice transplanter and throwing planted area of ​​1110 mu. Through practice, machine throwing speed, high efficiency, throwing uniform, good quality, low cost, high efficiency. However, there are still some problems in the specific throwing plan that should not be cast in the following situations.