转自：草原云 羊草具有抗寒、抗旱、耐碱、耐瘠薄、耐风沙等特点，是生态治理的优良草种，也是牛羊爱吃的"香饽 饽"。目前，通辽市羊草种植面积达到20万亩、干草产量12万吨，带动草原生态旅游和畜牧业稳定快速 发展。 引草入沙，在沙海变"绿洲"中让老百姓的"钱袋子"鼓起来，是通辽市生态与经济协同发展的一个缩影。 通辽市地处科尔沁沙地腹地，沙地区域面积5490.92万亩，占科尔沁沙地总面积的55.2%，是科尔沁沙地 主体区。几十年来，通辽市始终把防沙治沙、保护生态摆在突出位置，先后实施六期三北防护林体系建 设工程，实施了以北保护、中节水、南治沙为目标的"四个千万亩"生态工程及内蒙古通辽市科尔沁沙地 综合治理工程、科尔沁山水林田湖草沙一体化保护和修复工程等重大生态工程，累计投入生态建设保护 资金超400亿元，2066万亩严重沙化土地得到有效治理，荒漠化和沙化土地面积实现"双减少"，实现了 从"沙进人退"到"绿进沙退"的历史性转变。 每年9月迎来"塞外红"苹果丰收的季节，果农脸上洋溢着丰收的喜悦。 荒漠化不仅是生态问题，更是发展问题。"既要绿起来，也要美起来、富起来！"近年来，通辽市坚持走 生态建设产业化、产业发展生态化之 ...

Core Viewpoint - The "Three North" project in Inner Mongolia represents a significant ecological transformation, turning desert areas into green zones and enhancing local livelihoods through innovative environmental management practices [1][13]. Group 1: Ecological Transformation - Inner Mongolia, covering 12% of China's land, plays a crucial role in combating desertification and ensuring ecological security for regions like Beijing and Tianjin [1]. - The "Three North" project has successfully transformed areas from "sand encroachment" to "green advancement," showcasing a commitment to ecological restoration [1][2]. - The implementation of a "sand control + photovoltaic" model has led to a 30% reduction in desertification severity over 2.2 million acres [2]. Group 2: Economic Benefits - The integration of ecological restoration with economic development has resulted in increased incomes for local herders, with average annual income rising by 15,000 yuan per person [3]. - The establishment of ecological economic forests has generated significant agricultural outputs, such as 100,000 pounds of jujube fruit annually from newly planted areas [2]. - The promotion of sustainable practices, such as the cultivation of medicinal herbs and eco-tourism, has led to a 40% increase in income for local households [3]. Group 3: Technological Innovations - The shift from manual labor to mechanized operations in desert management has improved efficiency, with new machines achieving up to 20 times the productivity of traditional methods [7][9]. - The use of smart irrigation systems and real-time monitoring has transformed water management in agricultural practices, enhancing crop yields and reducing water wastage [5][6]. - The development of a "sky-ground integrated" monitoring system allows for precise tracking of ecological restoration efforts, ensuring effective management of resources [9]. Group 4: Sustainable Practices in Pastoralism - The transition from overgrazing to balanced grazing practices has improved grassland health, with vegetation coverage increasing by 7% over five years [12]. - The adoption of modern ranching techniques, such as rotational grazing and reduced livestock numbers, has led to significant cost savings and improved pasture quality [10][11]. - The establishment of modern pastoral zones has enabled 30% of herders to increase their income through sustainable livestock management [12].

草原对维护国家生态安全具有基础性、战略性作用。自2018年国家机构改革将草原监督管理职责划入国家林业和草原局，经过6年多的努力，我国草原 生态保护取得了历史性进展和标志性成果。 尽管全国草原生态状况已走出低谷，实现了由本世纪初的"整体恶化"到当前"整体改善"的历史性转变，但由于我国草原主要分布在干旱半干旱和高寒高 海拔地区，自然条件恶劣，修复治理难度大，目前仍有约70%的草原存在不同程度退化，草原保护修复工作形势依然严峻，任务依然艰巨。 为统筹推进草种业全链条发展，国家林草局将草种业发展纳入《"十四五"林业草原保护发展规划纲要》和《林草种苗振兴三年行动方案》重点任务，启 动了第一次全国林草种质资源普查，首次公布了《中华人民共和国主要草种目录》，成立了国家林草局第一届草品种审定委员会，建立起国家和省两级品种 审定制度，确定了30处国家草品种区域试验站。 截至2024年底，我国已新建近60万亩的草种繁育基地，年产优良乡土草种近2.5万吨，有力地支撑了"三北"等重点生态工程的草种需求。形成了青海20 万亩披碱草种子、内蒙古10万亩羊草种子等大规模优良草种扩繁基地，涌现出一批草种业龙头企业和亮点项目。 当前，我国草种 ...