吉林盐碱地治理“大安模式”实现农业增效生态增值|亚洲国产一区二区三区
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中新网白城9月10日电 (记者 郭佳)第三届中国·白城苏打盐碱地资源综合开发利用水田治理“大安模式”技术经验交流会10日在吉林白城大安举行,全面展示了当地在盐碱地治理方面的新成果——“大安模式”。

白城是吉林水稻生产第一大市。作为白城重要水稻种植地,大安自2022年获批国家盐碱地等耕地后备资源综合利用试点以来,逐步形成了以水定地、集中连片、生态改良、良种培育和现代化经营相结合的治理模式。
截至目前,大安已累计实施27个项目,新增耕地19.57万亩,年粮食产能提升2.35亿斤。据官方介绍,该模式实现了农业增效、农民增收、财税增长和生态增值的多重目标。
本次会议上,来自科研机构及企业的代表围绕粮食安全、生态安全与治理技术等议题展开深入讨论。多位学者从不同角度探讨盐碱地产业化的发展前景,并提出应推动相关产品的标准化、市场化和品牌化建设。
会议不仅注重理论探讨,还组织了实地调研。与会嘉宾走访了大安的盐碱地改良基地、盐碱池塘小龙虾养殖基地以及新平安镇土地综合整治项目等地,考察治理成效。目前,盐碱地水田中的稻穗已初现生机,以往几乎寸草不生的土地,正逐步转变为稳产高产的稻田。

与往届不同,本次会议更加突出企业参与和市场导向。多家国内龙头企业表示,愿与科研团队加强合作,共同探索盐碱地综合利用的产业化路径。此外,大安的盐碱地产品也在交流会上达成1.2亿元的签约销售额。
白城市官方表示,未来将持续完善和提升技术路径,在全市范围内推广“大安模式”,为加快打造国家级盐碱地综合治理示范区贡献更多“白城经验”。(完)
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