水稻旱育抛秧是把旱育秧和抛秧两者优势结合在一起的高产、高效、省工、省力、省本的新型水稻栽培技术，有较好的社会效益和经济效益。１应用价值和增产原因１．１应用价值１．１．１高产。利用旱育抛秧新技术，一般比常规手插亩增产５０～６０ｋｇ，增幅为１０－２０％，高产 Rice dry nursery throwing throwing is the combination of dry nursery seedlings and throwing seedlings both high yield, high efficiency, labor-saving, labor-saving, provincial new rice cultivation techniques, have good social and economic benefits. 1 Application Value and Production Reasons 1.1 Application Value 1.1.1 High Yield. The use of dry-throwing new technology, generally than the conventional hand planting acres yield 50 ~ 60kg, an increase of 10-20%, high yield