水稻旱育秧技术,是在延边地区七十年代发展的一项新技术,它对延边地区水稻生产抗御低温冷害,提高抗灾能力方面曾起到积极的作用。对延边地区水稻技术走向科学的寒冷稻作体系,具有划时代的意义,七十年代所取得的水稻亩产千斤高产栽培技术中,旱育秧技术占主导地位,高产品种的引进、水稻后期追肥技术的发展以及大力提早插秧期等成就,都是以旱育秧技术为背景发展起来的。 Rice dry seedling technology is a new technology developed in the seventies in Yanbian. It plays a positive role in preventing rice from cold damage and improving disaster resilience in Yanbian. Yanbian rice science and technology to the science of cold rice system has epoch-making significance, seventies made rice yield per mu high yield cultivation techniques, drought-resistant seedling technology dominance, the introduction of high-yielding varieties, late rice top dressing technology Development and vigorously early planting and other achievements, are based on drought nursery technology developed.