阐述了推广“旱育保姆”无盘旱育秧新技术的意义,介绍了该项技术从选用型号、用量、浸种等前期准备工作到播种以及播后管理、防治病虫草害等要点和注意事项。 The significance of popularizing the new technology of drought-nurse nanny for drought-free seedling cultivation was expounded. The key points and precautions of this technology from the selection of the type, dosage, soaking preparation and so on to the sowing and post-sowing management, pest and disease prevention and control were introduced.