水稻软盘育秧在我国北方稻区和沿海的一些省已推广多年,获得了良好的增产效果。实践证明,软盘育秧加上抛秧技术,是水稻育秧及移栽技术上的一项重大改革,具有强大的生命力和广阔的应用前景。1992年5月,在黑龙江召开的全国软盘旱育抛秧经验交流会上,各地的试验示范结果表明,水稻 Rice soft-plate seedlings have been popularized for many years in some rice provinces and coastal areas in northern China and obtained good yield-increasing effects. Practice has proved that the floppy disk seedling with throwing technology, rice seedling and transplanting technology is a major reform, with strong vitality and broad application prospects. May 1992, Held in Heilongjiang, the national experience of floppy seedling throwing Yang exchange experience, demonstration results around the show that rice