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淮安农科院研发河泥碳基营养土 开启“全周期轻简育秧”新模式
Xin Hua Ri Bao· 2025-07-02 23:43
"我们要让每项创新都扎进泥土里,从大地中汲取力量,再以科技反哺大地。"这不仅是淮安市农科院农 业资源化利用团队始终坚守的科研信念,更是他们躬身实践的真实写照。目前,该团队正全力以赴,积 极推动构建和完善"河道清淤—营养土生产—绿色生态种植"的全产业链模式,致力于打通从环保清淤治 理到高附加值农业资源化应用的"最后一公里",让科技成果转化的链条更加顺畅高效。 谢昶琰 在淮安市农学会近期组织召开的专项成果评价会上,来自南京农业大学的徐阳春教授代表评价组认为, 该技术率先实现了河道清淤在农业领域的规模化资源利用,成功构建了"清淤治废—资源再生—农业应 用"的生态循环利用模式,创新性强,应用效果突出,生态与经济效益显著,整体技术水平达到国内领 先,建议进一步加大技术的推广应用力度。 近年来,淮安聚力发展生态农业,打造优质稻米产业集群。淮安市农业科学研究院农业资源化利用团队 协同南京农业大学资源与环境科学学院,针对河湖清淤中产生的大量河湖淤泥如何综合改造利用、传统 育秧取土破坏耕地、其他商品基质育秧不稳定等问题,联合研发创制"河泥碳基育秧营养土",分别在涟 水县与洪泽、淮阴、淮安区等优质水稻生产基地及有关农垦农场进行示 ...
苏州工业园区循环经济产业园入选全国绿色低碳典型案例
Su Zhou Ri Bao· 2025-06-21 23:38
Group 1 - The core viewpoint of the news is the recognition of the Suzhou Industrial Park Circular Economy Industrial Park as a typical case for green low-carbon development by the Ministry of Ecology and Environment, highlighting its role in waste management and resource recycling [1][3] - The Circular Economy Industrial Park has established a comprehensive industrial chain that interconnects various facilities for wastewater treatment, organic waste processing, and energy generation, effectively transforming waste into valuable resources [1][2] - The park has achieved significant environmental and economic benefits, processing nearly 100 million tons of wastewater and reducing chemical oxygen demand (CODcr) by over 41,000 tons, while also producing biogas and biodiesel from waste [2][3] Group 2 - The Circular Economy Industrial Park serves as a model for green development in the Yangtze River Delta region, contributing to the ecological environment and economic growth [3] - The park is undergoing a green upgrade focused on pollution reduction, carbon reduction, and efficiency enhancement, with investments in renewable energy projects such as solar power and energy storage [3] - The park aims to optimize its energy utilization structure and increase the proportion of renewable energy, moving towards the goal of a "near-zero carbon" infrastructure [3]
湖南高校团队研发固废基“水核能芯”竹篓技术 开辟沙漠生态治理新通道
Huan Qiu Wang Zi Xun· 2025-06-09 13:22
Core Viewpoint - The successful germination and survival rates of Salix and Caragana species in the Mu Us Desert exceed 90%, addressing a long-standing technical challenge in ecological restoration [1][3]. Group 1: Research and Development - The research team, led by Professor Sun Shiquan, initiated a project in 2021 focusing on the restoration of black and odorous water bodies using humic acid and indigenous bacteria [3]. - The team discovered that certain urban organic solid wastes, after fermentation, exhibit characteristics that enhance soil water retention, leading to the development of a nutrient-rich soil for desert improvement [3][5]. Group 2: Innovative Technology - The team developed a bamboo basket device, termed the "water core energy chip," which serves as a multifunctional platform for micro-ecosystem construction, effectively stabilizing sand and providing a conducive environment for seedling growth [5]. - This device actively absorbs limited capillary water from deeper sand layers and collects moisture from the air during specific conditions, contributing to water conservation [5]. Group 3: Future Prospects - The successful trial opens pathways for integrating urban solid waste management with desert ecological restoration, presenting a resource-circulating, environmentally friendly, and cost-effective ecological repair model [5]. - The team is in discussions with the Ordos City Construction Investment Company to further develop and apply these technologies in a 1,000-acre experimental area in the Mu Us Desert [5].
库尔勒市政协“铺路搭桥”助力民营企业“扬帆出海”
Sou Hu Cai Jing· 2025-05-30 12:48
Core Viewpoint - The seminar held in Korla City aims to support private enterprises in their import and export trade by providing tailored customs policies and services, enhancing their ability to navigate international markets and challenges [1][2]. Group 1: Seminar Overview - The seminar was organized by the Korla Municipal Political Consultative Conference in collaboration with Korla Customs, focusing on innovative development paths for private enterprises in import and export trade [2]. - Key topics discussed included foreign trade fundamentals, customs import and export supervision, special customs supervision areas, origin policies, export tax rebates, classification management, and tax-related risks [2][3]. Group 2: Challenges Faced by Private Enterprises - Private enterprises are facing increasing uncertainties and challenges in import and export trade, including insufficient innovation capabilities, weak brand influence, a shortage of international business talent, and limited financing channels [3]. - The Korla Municipal Political Consultative Conference identified that many enterprises are unfamiliar with import and export business and export tax rebate policies, prompting the need for this seminar [3]. Group 3: Impact on Local Trade - Korla's unique geographical advantages have led to significant progress in the import and export trade of local private enterprises, with expanding trade scales, increasing partners, and optimizing trade structures [2]. - The export value of products has been rising annually, with some e-commerce companies leveraging cross-border platforms to promote local products globally, injecting new vitality into Korla's foreign trade development [2]. Group 4: Future Support Initiatives - The Korla Municipal Political Consultative Conference plans to continue leveraging its role as a specialized consultative body to facilitate communication between enterprises and government, supporting the healthy development of private enterprises [7].