Core Viewpoint - North China Grain Group, known as "the model for farming," is leveraging advanced technology and efficient operational models to enhance agricultural productivity and ensure high-quality spring sowing, setting the stage for expected record harvests in the fall [1]. Group 1: Spring Sowing Innovations - The spring sowing season has commenced, with North China Grain Group focusing on maximizing efficiency despite lower temperatures affecting rice transplanting schedules [2]. - The company is increasingly utilizing surface water for irrigation, which not only conserves groundwater but also improves crop yield, with reported increases in rice production from 1,220 pounds to over 1,270 pounds per acre [2][3]. - The implementation of advanced seedling raising equipment allows for significant land savings and reduced seedling growth time, enhancing overall agricultural efficiency [3]. Group 2: Technological Advancements in Farming - The use of automated seedling transplanting machines equipped with satellite navigation systems ensures precision and quality in planting, with capabilities for autonomous operation [4]. - North China Grain Group is adopting innovative practices such as early seedling cultivation in greenhouses to promote faster growth and higher yields for corn crops [4][5]. - The company is also focusing on soil health through the application of biological nitrogen-fixing techniques, which reduce reliance on chemical fertilizers and improve soil structure [5][6]. Group 3: Grain Storage and Trade - The establishment of a large grain storage center with advanced monitoring systems ensures the safe storage of significant quantities of corn and rice, facilitating timely sales for farmers at competitive prices [6][7]. - The company actively engages in grain trade, ensuring quality control and establishing stable relationships with major downstream enterprises to maximize trading benefits [7].

Core Viewpoint - The protection of black soil and arable land requires stringent measures and legal frameworks to deter illegal activities effectively [1][3]. Group 1: Legal Framework and Enforcement - The Supreme People's Court and the Supreme People's Procuratorate have issued interpretations and typical cases to strengthen the legal framework against crimes that damage black soil resources [1][2]. - The new legal interpretation establishes volume-based criteria for illegal occupation of agricultural land, allowing for prosecution if 500 cubic meters of black soil are illegally excavated from permanent basic farmland [2]. - In 2022, judicial authorities in Heilongjiang, Jilin, Liaoning, and Inner Mongolia approved the arrest of 360 individuals in 319 cases related to illegal occupation of agricultural land, with 2,925 individuals prosecuted in 2,459 cases [3]. Group 2: Systematic Approach to Land Protection - The protection of black soil is a systematic project that requires coordinated efforts from government actions and farmers' practices, emphasizing the need for both administrative and legal measures [1][4]. - The central government emphasizes that the 1.8 billion acres of arable land must be genuinely productive and of high quality, reflecting a commitment to sustainable land use and ecological balance [3][4]. - The approach to land protection must include changing traditional agricultural practices and leveraging technological innovations to enhance soil conservation [4].

Group 1 - The article highlights the significant contributions of young scientists in technological innovation, particularly in addressing agricultural challenges in China's black soil regions [2][4] - Yang Fan's team at Northeast Agricultural University developed a water-thermal humification technology to restore degraded black soil by converting agricultural waste into high-efficiency humus [4][6] - The team faced numerous challenges, including slow decomposition rates of straw, but eventually succeeded in creating a "super pressure cooker" to accelerate the transformation process [6][8] Group 2 - The application of the technology led to a significant increase in organic matter content in the soil, with a reported 10% improvement and a 5% increase in rice yield [2][8] - Yang Fan emphasizes the importance of translating laboratory results into practical applications for farmers, addressing the economic feasibility of using their developed products [7][8] - The collaborative efforts between Northeast Agricultural University and the Max Planck Society aim to foster innovation and train the next generation of agricultural scientists [9][10]

作为我国"中央水塔"和重要生态屏障的秦岭，正经历着一场前所未有的"智慧升级"。 自然资源部第一地理信息制图院（以下简称制图院）持续深耕秦岭生态环境保护工作，通过整合卫星遥感、无人机、视频监控、网格巡查等技术手段， 从"天上看、空中巡、地面察、网上管"多个维度出发，成功构建了"天空地网"一体化监测模式和多级联动的监管业务体系，为陕西省秦岭生态环境保护提供 了强有力的技术支撑。 随着以DeepSeek大模型为代表的新一代人工智能技术快速发展，秦岭生态环境保护工作正式迈入智能化升级新阶段。制图院在既有网格化监管平台基 础上，积极引入AI技术，探索创新应用场景，将人工智能深度融入秦岭生态环境保护工作多个业务环节，持续优化平台功能，逐步构建起智能化监管新模 式，为秦岭生态环境保护打造了全天候的"智慧之眼"和智能化的"决策大脑"。 遥感监测自动化影像解译高效率 在秦岭卫星影像图前，制图院工作人员轻点鼠标，一套融合深度学习技术的自动变化检测系统正在高速运转。这套专门针对秦岭"五乱"问题研发的智能 系统，通过多时相影像比对与迁移学习算法，实现了违建工地、无序采矿等可疑图斑的自动识别。 "过去人工解译全靠经验，现在AI系统就像 ...

调查人员设置不同耕地试验区，长期观测土壤有机碳变化。 在我国东北广袤的大地上，黑土地犹如大自然赐予的瑰宝，对保障国家粮食安全至关重要。然而，长期的高强度利用让黑土地面临严峻挑战，退化问题 日益凸显。为守护这片"耕地中的大熊猫"，中国地质调查局哈尔滨自然资源综合调查中心（以下简称哈尔滨中心）成立哈尔滨黑土地地球关键带野外科学观 测研究站（以下简称哈尔滨站），以科技创新为引擎，肩负起科技创新助力黑土地保护的重任。 锚定方向，精研关键议题 调查人员校准观测数据。 水循环演变规律与水土过程观测研究团队，如同探寻水之奥秘的先锋，在气候变化与人类活动的共同影响下，对大气降水、地下水、地表水展开全方位 观测。 地球化学元素迁移转化规律观测研究团队致力于探索黑土地中元素的迁移旅程。他们研究黑土地地球关键带垂向结构类型和分布特征，探索地球化学元 素在岩石－土壤－水－作物间的迁移转化规律。在黑河观测试验场，团队负责人带领团队对重金属和有益元素不同形态在多介质中的富集规律展开研究。他 们克服野外采样的重重困难，在严寒的冬季依然坚守试验场，采集土壤、水样等样品。经过多年努力，建立了黑土地地球关键带地球化学元素数据库，为黑 土地生态环 ...

此次发布的《解释》充分体现了司法机关严厉打击破坏黑土地资源犯罪、加强黑土地保护的决心和 鲜明司法导向。比如《解释》在以往司法解释关于以往非法占用农用地罪和污染环境罪的定罪量刑标准 基础上，适当降低了入罪和升档量刑的标准。 日前，最高人民法院、最高人民检察院、公安部联合召开新闻发布会，发布《最高人民法院 最高 人民检察院关于办理破坏黑土地资源刑事案件适用法律若干问题的解释》（以下简称《解释》）和典型 案例。 《解释》坚持严格依据刑法、刑事诉讼法和黑土地保护法的规定进行解释，准确把握立法原意和立 法精神，认真落实罪刑法定原则，坚持宽严相济刑事政策，确保依法严格公正审理破坏黑土地犯罪案 件。《解释》主要围绕调研发现的破坏黑土地犯罪案件司法中的突出问题与实践难题，如罪名适用问 题、定罪量刑标准问题、事实认定难问题等作了解释，为执法办案提供裁判依据。 发布会还发布了3件人民法院依法审理破坏黑土地资源犯罪典型案例，包括严惩盗挖、滥挖黑土违 法犯罪行为，严惩以合法形式掩盖盗挖泥炭土的行为，严惩污染黑土地犯罪行为等，充分展现了司法机 关严厉打击破坏黑土地资源违法犯罪的坚定决心。 《解释》共十四条，自2025年5月6日起施行。 ...

Core Insights - The agricultural sector is experiencing a positive start to the spring planting season, with an increase in grain production area compared to the previous year [1][3] Group 1: Grain Planting and Production - The national grain planting area is expected to be around 1.79 billion acres, with spring grain area at 960 million acres, both showing an increase from last year [3] - In Jilin, an additional 2 million acres of protective tillage will be introduced, enhancing planting efficiency [3] - The proportion of high-quality winter wheat seedlings in the northern regions has reached 91.2%, which is 2 percentage points higher than the average for the same period [5] Group 2: Agricultural Technology and Practices - Guizhou is promoting drought-resistant wheat cultivation techniques across nearly 1.6 million acres, with an expected yield increase of about 10% due to favorable weather conditions [7] - Sichuan is implementing the "Spark" action for the transformation of agricultural technology, utilizing remote sensing and AI algorithms to optimize wheat management [9] - Shandong is focusing on improving crop yields through water and fertilizer integration techniques, with over 3 million acres targeted for this initiative [11] Group 3: Seed Quality and Regulation - As spring planting progresses, there is a peak in seed demand, necessitating vigilance against counterfeit and inferior seeds [12][14] - The Ministry of Agriculture has deployed seven supervisory teams to key areas for seed market regulation, aiming to reduce the incidence of seed-related fraud [14][18] - Farmers are advised to purchase seeds from reputable sources and to be cautious of extremely low-priced seeds or those lacking proper labeling [16][20]