推广水稻抛秧精量播种技术大有可为水稻抛秧技术于８０年代由日本引进，最近几年在我国得到很大发展，它具有省工、省种、省秧田和增产增效的作用。大量实践表明：１人１天可抛５—６亩，而手工插秧仅０．４—０．５亩，并且由于它真正作到浅植和带土移栽，植伤少、长势旺... Promote rice throwing precision seed sowing technology promising rice throwing technology introduced in Japan in the 1980s, in recent years has been greatly developed in our country, it has a province of workers, provincial species, seedling and increase production efficiency. A large number of practices show that one person can throw 5-6 mu in one day, and only 0.4-0.5 mu can be transplanted by hand, and because of its true shallow planting and transplanting with soil, fewer plantings and growing wangs. .