水稻抛秧栽培已经历了50～80年代的经验、探索、示范阶段，90年代在我国学者的努力下，在抛秧稻高产理论及栽培技术实用化上获得了重大进展与突破，推动了抛秧稻大面积生产应用。本文就抛秧栽培研究与应用发展过程中的若于关键问题作一概述。1育秧培育出秧丛带土且相互独立分离 Throwing rice cultivation has experienced 50 to 80 years of experience, exploration, demonstration stage, the 90’s in the efforts of scholars in our country, throwing rice high yield theory and practical cultivation techniques have made significant progress and breakthroughs, and promote the Large-scale production of rice seedlings. In this paper, throwing cultivation research and application development process if the key issues are summarized. A nursery seedlings cultivate a seedling with soil and independent of each other