防沙治沙
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实施4个重点防沙治沙项目兴安盟推进科尔沁沙地锁边区治理
Nei Meng Gu Ri Bao· 2025-04-24 03:30
Group 1 - The core activity of afforestation in Xingan League commenced with over 400 participants planting 23,000 hazelnut seedlings in the Khorchin sandy land [1] - Xingan League is focusing on combating desertification through a comprehensive approach that includes renewable energy, scientific methods, community involvement, and social efforts, achieving a reduction in desertified land from 5.03 million acres in 2020 to 3.577 million acres [1] - The league plans to implement four key anti-desertification projects, aiming to manage 767,000 acres of sandy land in 2024, integrating the "Three North" project with water conservation and employment promotion actions [1] Group 2 - A total investment of 270 million yuan has been allocated for 10 "road-based sand control" projects, which have passed national verification and completed filing [2] - Xingan League has prepared 14.75 million saplings and 560,000 kilograms of grass seeds, successfully completing sand control over 110,000 acres [2] - The league is committed to enhancing green coverage and quality, thereby fostering a green ecological advantage to support high-quality development [2]
新疆为塔克拉玛干沙漠“扩边”增绿
Xin Hua She· 2025-04-21 09:42
Group 1 - The Xinjiang Uygur Autonomous Region is focusing on greening key areas, particularly the edge of the Taklamakan Desert, through various projects such as photovoltaic sand control and biological sand control [1] - The "Locking Edge Project" of the Taklamakan Desert has entered a high-quality and normalized phase since its completion on November 28, 2024, with plans to complete 11.94 million mu of the "Three North" project this year, including 8.44 million mu for the desert edge [1] - Local communities are actively participating in afforestation efforts, with drought-resistant and economically valuable tree species being planted to enhance both ecological and economic benefits [1] Group 2 - The Xinjiang government has implemented nine measures to support the desert control efforts, focusing on policies, funding, and technology [2] - In the Aheler Township, the government covers infrastructure costs to encourage farmers to participate in sand control planting, with over 230 households cultivating more than 29,000 mu of land [2] - The Aksu region is utilizing small distributed photovoltaic systems to address water and electricity challenges for desert reclamation, achieving an 80% survival rate for planted trees over 63,000 mu [2] Group 3 - The Shaya County is exploring brine water desalination technology to further enhance sand control results, with a demonstration base showing good growth of crops like wheat and cabbage [3]
科技赋能“三北”攻坚,蒙草生态创新产品激活生态活力
Quan Jing Wang· 2025-03-27 07:45
Core Viewpoint - The article discusses innovative solutions for combating desertification and promoting sustainable ecological restoration in arid regions, focusing on the use of advanced technologies and products developed by Mongolian Grass Ecological Company. Group 1: Innovative Products - The "planting cup" is a third-generation innovation that includes native grass seeds, organic planting media, water-retaining agents, microbial agents, and trace elements, significantly improving survival rates by 30% compared to traditional planting methods and reducing maintenance costs by 20% to 30% [1][12]. - High molecular water-retaining micro-particles developed by the company can absorb 300 to 500 times their weight in water, acting as a "mini water reservoir" for seeds, increasing seed survival rates by 15% to 20% in arid soils and saving 90% of water [9][12]. Group 2: Technological Support - The ecological big data platform enables scientific selection and application of seeds, ensuring effective restoration by utilizing high-throughput sequencing technology to understand the DNA characteristics of each seed [4]. - The company has developed over ten types of microbial fertilizers, which can reduce chemical fertilizer usage by 30% to 50% and improve nutrient absorption efficiency, thus enhancing soil health and plant growth [7]. Group 3: Patents and Achievements - Mongolian Grass Ecological Company has obtained 16 related patents for its innovative products and processes, covering everything from production equipment to planting devices and applications in desertification control [12].