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  • NY/T 3241-2018 肥料登记田间试验通则 General rule of field experiment for fertilizer registration2024-01-13
  • NY/T 1868-2021 肥料合理使用准则 有机肥料 Rule of rational fertilization-Organic fertilizer2023-12-25
  • NY/T 3830-2021 非水溶中量元素肥料 Non-water soluble secondary element fertilizer2023-10-03
  • GB/T 15063-2020 复合肥料 Compound fertilizer2023-08-21
  • GB/T 38073-2019 腐植酸原料及肥料 术语 Humic acid raw materials and fertilizers-Terms2023-08-05
  • EN 16964-2018 Fertilizers. Extraction of total micro-nutrients in fertilizers using aqua regia2023-07-07
  • DIN EN 12944-3-2019 Fertilizers and liming materials - Vocabulary - Part 3: Terms relating to liming materi...2023-06-27
  • CEN/TR 17040-2017 Fertilizers and liming materials. Sampling of static heaps. Technical report on experimen...2023-06-14
  • BS EN ISO 4254-8-2018 Agricultural machinery. Safety. Solid fertilizer distributors2023-05-13
  • HG/T 5333-2018 腐植酸微量元素肥料 Humic acid compound micro-elements fertilizer2023-04-29
  • GB/T 20346.1-2021施肥机械 第1部分:全幅宽撒肥机Equipment for distributing fertilizer. Part 1:Full width ferti...2022-10-25
  • GB/T 41193-2021沼肥肥效评估方法Assessment for fertility of anaerobic digested fertilizer2022-10-25
  • GB/T 34319-2017硼镁肥料Boron-magnesium fertilizer2022-06-14
  • GB/T 13565-1992肥料采样报告格式Layouts for fertilizer sampling report2022-06-14
  • NY 413-2000硅酸盐细菌肥料Silicate bacteria fertilizer2022-06-10
  • GB/T 24891-2010复混肥料粒度的测定Determination of particle size for compound fertilizers2022-06-09
  • NY 481-2002有机-无机复混肥料Oraganic-inorganic compound fertilizer2022-06-08
  • GB 18382-2021肥料标识 内容和要求Fertilizer marking. Presentation and declaration2022-03-22
  • GB/T 40461-2021肥料中钠含量的测定Determination of sodium content for fertilizers2022-03-18
  • GB/T 20412-2021钙镁磷肥Fused calcium magnesium phosphate fertilizer2022-03-14
  • Study on Function of Rare Earth During Producing Phosphate Fertilizer by Wet Process2020-11-11
  • 流体高效输送节能技术在硫酸、磷复肥装置循环水系统中的应用分析2020-11-10
  • 天然气换热式转化制合成气催化剂的选用2020-10-02