亚马逊
中国农科院启动科技任务推动盐碱地分区综合利用_我的网站
一 | China will step up efforts to strengthen ecological conservation during the 2026-2030 period as it continues to pursue green modernization, according to a recently issued development plan.
The plan, jointly issued by the Ministry of Ecology and Environment, the Ministry of Natural Resources and other departments, said China aims to steadily improve the quality of its ecosystems, enhance ecosystem diversity, stability and resilience, and better safeguard the country's ecological security.
The plan also sets specific targets for the period, including keeping the proportion of land area covered by protected areas at no less than 18 percent of the country's total land area and raising the Ecological Quality Index (EQI) to 86.5. It also calls for increasing the soil and water conservation rate to above 74 percent and raising the forest coverage rate to 25.8 percent.
It also outlines tasks to further optimize the ecological spatial configuration, advance ecosystem protection and restoration, and comprehensively strengthen biodiversity conservation.
China has continued to strengthen ecological conservation and environmental protection. The country's landmark Ecological and Environmental Code, set to take effect this Saturday, marks another major step in these efforts, providing stronger legal support for sustainable and environmentally friendly development.
。 中国农业科学院近日启动实施“盐碱地分区改良和综合利用技术集成示范”重大科技任务，旨在科学评价我国盐碱地综合利用潜力，破解制约盐碱地产能提升面临的技术瓶颈，打造我国五大盐碱类型区治理样板。 这是记者4月26日从中国农科院了解到的消息。 据中国农科院农业资源与农业区划研究所研究员、该任务负责人李玉义介绍，我国盐碱地综合利用在分区分类分级和水资源约束的场景下，关键技术和产品装备方面存在短板。该重大科技任务聚焦分区盐碱地产能提升、可持续利用和特色农业发展，将通过“种地互适”的耐盐碱作物鉴选与节水消障培肥增效关键技术突破、治水改土绿色高效产品与装备研发和五大示范区建设等方式带动我国盐碱地大面积改造。 “该任务的目的就是从根源上破解盐碱地产能提升的技术难题，构建并推广分区分级的盐碱地产能提升综合技术体系，稳定一支开展盐碱地综合利用的国家战略力量。”中国农科院副院长刘现武说，任务的实施有望为有效遏制盐碱地退化趋势、新增后备耕地资源提供重要科技支撑。
二 | 据了解，本次重大科技任务增加了智能灌排协同与水肥剂一体化改土、根际微生物-植物互作抗逆稳产等新技术，靶向消障与定向培育多元调控制剂新产品研发，以及分区分级利用评价等研究内容。
三 | （记者于文静、黄韬铭）。
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