节水抗旱稻的研究进展及在边际土地上的应用OA
Research progress of water-saving and drought-resistance rice and its application on marginal land
节水抗旱稻是兼具水稻高产优质和陆稻节水抗旱特性的栽培稻新类型.本文系统综述了其育种理论、品种选育策略及在低洼易涝地、撂荒复垦地与盐碱地等边际土地上的应用成效,总结了以旱直播旱管为核心的栽培技术要点.针对当前推广挑战,从深化基础研究、突破性品种培育、绿色栽培技术集成及全产业链协同等方面提出未来发展路径,旨在为节水抗旱稻的研究与产业化提供理论参考和实践指导.
Water-saving and drought-resistance rice(WDR)is an emerging crop type that combines the high yield and good quality of paddy rice with the water-saving and drought-resistance characteristics of upland rice.This paper systematically summarized the breeding theories,variety development strategies,and application outcomes of WDR in marginal lands,including waterlogged drylands,reclaimed wasteland,and saline-alkali soils.The keys of cultivation technology were summarized focusing on dry direct-seeding with aerobic cultivation.In response to current promotion challenges,future development directions were proposed,focusing on fundamental research,breakthrough variety breeding,integrated green cultivation techniques,and whole-industry-chain collaboration.This review aims to provide theoretical and practical guidance for WDR research and industrialization.
罗利军;赵洪阳;余新桥;毕俊国;廖志刚;刘鸿艳;张剑锋;夏辉;刘毅
上海市农业生物基因中心,上海 201106||华南农业大学 节水抗旱稻绿色产业研究院,广东 广州 510642上海市农业生物基因中心,上海 201106华南农业大学 节水抗旱稻绿色产业研究院,广东 广州 510642上海市农业生物基因中心,上海 201106华南农业大学 节水抗旱稻绿色产业研究院,广东 广州 510642上海市农业生物基因中心,上海 201106上海市农业生物基因中心,上海 201106华南农业大学 节水抗旱稻绿色产业研究院,广东 广州 510642上海市农业生物基因中心,上海 201106
农业科技
节水抗旱稻直播旱管分子育种边际土地
Water-saving and drought-resistance riceDirect seedingAerobic cultivationMolecular breedingMarginal land
《华南农业大学学报》 2026 (2)
209-215,7
国家重点研发计划(2024YFD2300500)
评论