内容概要：随着绿色农业与化肥减量增效政策持续加码，硝酸铵钙因兼具速效氮与补钙功能、水溶性 好、利用率高，且相比普通硝酸铵储运更安全、对环境更友好，成为替代传统氮肥的优选品种，近年来 市场需求与日俱增，据统计，2024年我国硝酸铵钙需求量达175.1万吨，同比增长4.8%，但受产品价格 下滑影响，近两年我国硝酸铵钙市场规模有所下滑，据统计，2024年我国硝酸铵钙行业市场规模降至 20.44亿元，同比减少7.8%。 相关上市企业：芭田股份（002170）、金兰股份（873513.NQ）、鲁西化工（000830） 相关企业：交城县三喜化工有限公司、山西华鑫肥业股份有限公司、田丰化工（山西）集团股份有限公 司、山西磊鑫化工股份有限公司、天脊集团精细化工有限公司、山东聊城鲁西硝基复肥有限公司、山西 东锦肥业有限公司、山西七星化工科技有限公司、山西东龙肥业股份有限公司、山西省交城红星化工有 限公司、山西丰田肥业有限公司、台湾微新生物科技股份有限公司、山西省交城晋盛化工有限公司、山 西天宁新材料有限公司、山西鼎鑫肥业股份有限公司、太谷县正源农业科技有限公司、四川金象赛瑞化 工股份有限公司、山西省交城县天龙化工实业有限公司 ...

记者日前从农业农村部获悉，经科学测算，2025年我国小麦、玉米、水稻三大粮食作物化肥利用率为43.3%，比2020年提高3.1个百分点。 记者：阮帅 支持单位：农业农村部中国农垦经济发展中心 新华社音视频部制作 化肥利用率的持续提升是政策系统引导、技术集成创新、推广服务优化协同发力的结果。 "十四五"以来，农业农村部持续推进化肥减量增效行动，扎实开展绿色种养循环试点，不断深化测土配方施肥，推动减量增效技术模式集成应用，积 极培育科学施肥专业化服务组织，有效支撑了化肥利用效率稳步提升。 ...

央视网消息：记者从农业农村部了解到，经过科学测算，2025年我国小麦、玉米、水稻三大粮食作物化肥利用率为43.3%，比2020年提高3.1个 百分点，科学施肥水平迈上新台阶。 "十四五"以来，我国持续推进化肥减量增效行动，集成推广水稻侧深施肥、玉米种肥同播、小麦机械深施等技术模式，三大粮食作物化肥利用 率稳步提升。 2025年，全国三大粮食作物测土配方施肥技术覆盖率达95%以上。水稻侧深施肥推广面积超2600万亩，氮肥利用率提高2.1个百分点。 玉米、小麦水肥一体化面积比上年增加2000多万亩，支撑示范区亩产平均提高100公斤以上。全国有机肥施用面积超过6.5亿亩次。绿色种养循 环农业试点项目区平均减少化肥用量10%。 化肥施入土壤后一般有三个去向：一是被当季作物吸收；二是储存在土壤中被下一季作物利用；三是少量养分通过挥发、径流或淋溶等形式释 放到环境中。按照每年投入2600万吨氮肥计算，利用率每提高1个百分点，相当于减少尿素投入56.5万吨，可节约投入成本约11亿元。 化肥利用率的提高，标志着我国科学施肥水平进一步提升，对保障粮食产能、推动农业发展全面绿色转型、促进农民节本增收均具有重要意 义。 三大粮食作 ...

专业化服务推动技术落地。据调度，全国现有科学施肥社会化服务组织超过1.7万个，年服务面积2.5亿 亩次；智能配肥服务网点2200多个，年配肥数量400多万吨。专业化、社会化的科学施肥服务有力助推 了化肥利用率提高。 测土配方施肥纵深推进。"十四五"期间，各级农业农村部门广泛开展土壤测试、不断优化肥料配方，强 化农企对接，推进配方肥下地。2025年，全国三大粮食作物测土配方施肥技术覆盖率达95%以上。 "三新"集成模式扩面增效。大力推广科学施肥新产品、新技术、新机具集成应用，2025年水稻侧深施肥 推广面积超2600万亩，配套缓控释专用肥，氮肥利用率提高2.1个百分点；玉米、小麦水肥一体化面积 比上年增加2000多万亩，支撑示范区产量平均提高100公斤以上。 多元替代促进养分协同增效。"十四五"期间累计推广大豆接种根瘤菌菌剂近8000万亩，亩均减少氮肥施 用量0.5公斤。2025年全国有机肥施用面积超过6.5亿亩次，绿色种养循环农业试点项目区平均减少化肥 用量10%。 记者1月4日从农业农村部获悉，经科学测算，2025年我国小麦、玉米、水稻三大粮食作物化肥利用率为 43.3%，比2020年提高3.1个百分点。 ...

记者1月4日从农业农村部获悉，经科学测算，2025年我国小麦、玉米、水稻三大粮食作物化肥利用 率为43.3%，比2020年提高3.1个百分点。 化肥利用率的持续提升是政策系统引导、技术集成创新、推广服务优化协同发力的结果。"十四 五"以来，农业农村部持续推进化肥减量增效行动，扎实开展绿色种养循环试点，不断深化测土配方施 肥，推动减量增效技术模式集成应用，积极培育科学施肥专业化服务组织，有效支撑了化肥利用效率稳 步提升。 测土配方施肥纵深推进。"十四五"期间，各级农业农村部门广泛开展土壤测试、不断优化肥料配 方，强化农企对接，推进配方肥下地。2025年，全国三大粮食作物测土配方施肥技术覆盖率达95%以 上。 "三新"集成模式扩面增效。大力推广科学施肥新产品、新技术、新机具集成应用，2025年水稻侧深 施肥推广面积超2600万亩，配套缓控释专用肥，氮肥利用率提高2.1个百分点；玉米、小麦水肥一体化 面积比上年增加2000多万亩，支撑示范区产量平均提高100公斤以上。 多元替代促进养分协同增效。"十四五"期间累计推广大豆接种根瘤菌菌剂近8000万亩，亩均减少氮 肥施用量0.5公斤。2025年全国有机肥施用面积超过6 ...

从赣南脐橙园的金黄果实，到新疆棉田的雪白棉絮；从内蒙古盐碱地的翠绿禾苗，到河南玉米地的 饱满穗粒——一场以"新质腐植酸"为核心的农业绿色变革，正在田野间悄然推进。曾经作为化工副产品 的腐植酸，如今通过科技创新完成自我升级，成为推动农业转型、保障粮食安全的关键力量。近日，在 河南新乡召开的新质腐植酸——土壤健康与农业绿色发展大会上，与会专家达成共识：我国腐植酸产业 已形成兼具生态价值与经济价值的完整闭环，新质腐植酸作为技术升级的核心载体，让这场升级向精 准、高效、可持续的方向加速迈进，让"黑土生金"的愿景切实转化为保障国家粮食安全的坚实动能。 农业绿色转型呼唤新动能 "万物土中生，有土斯有粮。"耕地是我国粮食安全的重要根基，也是农业生态系统的核心。在我国 农业持续发展的同时，面临着土壤质量提升与化肥高效利用的双重任务。推动农业绿色发展，必须夯实 土壤健康这一基础。 ②心连心腐植酸产品全自动无人化生产线运行现场 正如中国腐植酸工业协会理事长曾宪成所说："腐植酸是大地母亲的灵魂，是土壤中的'乌金宝 藏'。在农业绿色转型的今天，我们更需以新质破题、以创新开路，让腐植酸从土壤的良药升华为农业 生态系统的协调者，走出一条 ...

Core Viewpoint - The slow-release compound fertilizer industry is experiencing significant growth driven by government policies promoting efficient and environmentally friendly fertilizers, with a projected market size of 312.7 billion yuan in China by 2024, and a compound annual growth rate (CAGR) of over 5% expected for production by 2025 [1][10]. Group 1: Industry Overview - Slow-release compound fertilizers utilize physical, chemical, or biological technologies to precisely control nutrient release, matching crop needs and improving nutrient utilization rates by 30%-50% [1][2]. - The industry is transitioning from economic crops to field crops, with the market for slow-release fertilizers expected to expand significantly due to their comprehensive advantages [1][10]. - The Chinese fertilizer market is projected to reach 312.7 billion yuan in 2024, with compound fertilizers accounting for nearly 50% of the application volume, solidifying their role as a market core [1][10]. Group 2: Policy Environment - The Chinese government has implemented multiple policies to encourage the development of efficient and environmentally friendly fertilizers, positioning slow-release compound fertilizers as a key component in promoting agricultural green development [1][6]. - Key policy documents include the "Action Plan for Reducing Chemical Fertilizer Use by 2025" and the "Guidelines for Promoting Agricultural Modernization," which collectively support the growth of the slow-release fertilizer sector [1][6]. Group 3: Industry Chain - The industry chain consists of upstream suppliers of nitrogen, phosphorus, potassium fertilizers, and coating materials, with midstream production focused on slow-release fertilizer manufacturers utilizing various technologies [1][8]. - The downstream application primarily serves agriculture, with nearly half of the demand coming from economic crops, while non-agricultural sectors like landscaping are also emerging [1][8]. Group 4: Competitive Landscape - The industry is characterized by a competitive landscape dominated by leading companies such as Kingenta, Stanley, and Ba Tian, which leverage technology and scale to establish market barriers [1][11]. - These leading firms are innovating in areas such as biodegradable coating technology and specialized fertilizers tailored to crop growth stages, enhancing their competitive edge [1][11]. Group 5: Future Trends - The slow-release compound fertilizer industry is expected to evolve towards precision technology, market structure optimization, and global collaboration, focusing on biodegradable materials and smart technology integration [1][12]. - The dual drive of policy and market demand will continue to shape the industry, leading to increased concentration and a shift towards specialized and functional products [1][14]. - Companies are likely to expand their applications beyond traditional agriculture into areas like ecological restoration, enhancing growth opportunities [1][15].

Core Insights - Water-soluble fertilizers are identified as a new type of efficient fertilizer that aligns with the needs of modern agriculture, emphasizing "convertibility" and "functional orientation" [1] - The Chinese market for water-soluble fertilizers is experiencing rapid growth, driven by policy support, expansion of facility agriculture, and increased demand for economic crops [1][9] - The industry is expected to focus on product functionality and precision in application scenarios, promoting integrated development of "products + services" [1][13] Industry Overview - Water-soluble fertilizers (WSF) are multi-nutrient fertilizers that completely dissolve in water, allowing for direct application through various irrigation systems [2] - The market has evolved from a focus on large element fertilizers to a diversified system that includes medium and trace elements, functional fertilizers, and organic water-soluble fertilizers [9] Market Growth - The market size of water-soluble fertilizers in China grew from 41.27 billion yuan in 2020 to 73.29 billion yuan in 2024, with a compound annual growth rate (CAGR) of 15.4% [9] - By 2025, the market size is projected to exceed 86 billion yuan, indicating sustained high growth [9] Product Structure - The product structure has shifted from primarily large element fertilizers to a diverse range that includes functional products like amino acid water-soluble fertilizers, which are expected to increase their market share from 25% to 35% by 2025 [9][11] - Amino acid water-soluble fertilizers are projected to reach a market size of over 30 billion yuan by 2025, driven by demand in high-value crops [11] Competitive Landscape - The industry is characterized by leading domestic companies like Kingenta, Xinlongfeng, and Yuntianhua, which hold approximately 65% of the market share [12] - International companies occupy about 20% of the high-end market, leveraging advanced technology and forming strategic partnerships with local firms [12] Development Trends - The industry is moving towards product functionality and precision application, with a focus on developing specialized formulations for different crops and soil types [13][14] - The business model is evolving from product sales to integrated services, including soil testing and tailored fertilization solutions [15] - Regulatory frameworks are tightening, promoting high-quality and environmentally friendly fertilizer production, which will drive the exit of outdated capacities and enhance industry standards [16]

Core Viewpoint - The Chinese fertilizer industry has achieved significant reduction and efficiency improvements over the past decade, becoming a key example of sustainable agricultural transformation globally. Since the launch of the "Zero Growth Action for Fertilizer Use" in 2015, the national fertilizer application has decreased for nine consecutive years, from 60.23 million tons to 49.88 million tons, a reduction of 17.2% [1][13][35]. Group 1: Industry Transformation and Achievements - The fertilizer application rate for the three major grain crops has increased from 35% to 42.6%, indicating more scientific and precise fertilization methods [1][13]. - The total grain production in China has remained stable at over 1.3 trillion jin since 2015, with a projected first-time increase to over 1.4 trillion jin in 2024, further ensuring food security [1][13]. - The actions taken have cumulatively avoided approximately 126 million tons of fertilizer application from 2015 to 2024 [1][35]. Group 2: Policy and Market Mechanisms - The transformation of the fertilizer industry is a result of multiple policies and market mechanisms working in synergy, involving technological innovation, management optimization, and production structure adjustments [1][12]. - The "dual carbon" goals of the state are driving the fertilizer industry towards a green and low-carbon direction, facing complex challenges in balancing food security, environmental protection, and economic benefits [1][12]. Group 3: Global Context and Future Outlook - The process reflects not only domestic agricultural modernization but also provides reference value for global agricultural sustainable development [2]. - The fertilizer industry must explore more efficient and environmentally friendly development paths to support the dual goals of food security and ecological protection [2].

Core Viewpoint - Wu Chuan City is leveraging technology to promote fertilizer reduction and efficiency in agriculture, focusing on rice production as a core strategy to achieve green development and sustainable agricultural practices [2][4][50]. Group 1: Technology and Innovation - The city is implementing the "Three New" technologies (new varieties, new techniques, new models) to enhance agricultural productivity while reducing fertilizer usage [3][4]. - A scientific fertilization plan has been developed based on surveys identifying farmers' fertilization habits, emphasizing "controlling nitrogen and phosphorus while increasing potassium" [10][11]. Group 2: Training and Education - Wu Chuan has established a multi-dimensional training system to educate farmers on scientific fertilization, producing easy-to-understand materials and conducting face-to-face training sessions [14][15][17]. - Over 400 farmers and technical personnel have been trained through 12 specialized training sessions, and more than 700 promotional materials have been distributed [17][18]. Group 3: Demonstration and Outreach - The city has adopted a "large household leads small household" model for technology promotion, establishing demonstration areas to showcase effective fertilization techniques [26][28]. - A total of 48.2 million mu of various formula fertilizers have been promoted, with 1.8 million mu specifically for rice, achieving significant reductions in fertilizer use while enhancing efficiency [28][29]. Group 4: Digital Tools - The introduction of the "Fertilization Doctor" WeChat mini-program allows farmers to access tailored fertilization advice based on soil conditions, improving the precision of fertilizer application [38][39][41]. Group 5: Results and Impact - The application of specialized formula fertilizers has led to a reduction in lodging rates by 11% and an increase in yield by 34 kg per mu, demonstrating the effectiveness of the new fertilization strategies [46][48]. - The overall cost savings from reduced fertilizer use amount to 122 yuan per mu, contributing to both economic and environmental benefits [48][49]. Group 6: Future Directions - Wu Chuan City plans to continue enhancing green agricultural practices and expanding the application of fertilizer reduction technologies to support rural revitalization and high-quality agricultural development [53][55].