GB/T 42828.2-2023
盐碱地改良通用技术 第2部分:稻田池塘渔农改良
General technology for saline-alkali land improvement—Part 2:Integrated paddy-pond agri-aquaculture technology
- 实施日期
- 2024-03-01
- ICS 分类
- 65.080
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 42828.2-2023
General technology for saline-alkali land improvement—Part 2:Integrated paddy-pond agri-aquaculture technology
GB/T 42828.1-2023
General technology for saline-alkali land improvement—Part 1:Improvement technology by iron tailings
GB/T 42817-2023
Technical specification for the use of soil conditioners in agricultural production areas
GB/T 42812-2023
General technical specification for improvement of soil with continuous cropping obstacles
GB/T 42958-2023
Guideline for preparing use introduction of fertilizer product
GB/T 42954-2023
Determination of plant growth regulators in fertilizers—Gas chromatography-mass spectrometry
GB/T 42955-2023
Determination of total nitrogen content for fertilizers—Dumas combustion method
GB/T 42307-2023
Fertilizers and soil conditioners—Determination of biuret content of urea-based fertilizers—HPLC method
GB/T 41729-2022
Code of practice for quality control for production of composite microbial fertilizers
GB/T 41727-2022
Code of practice for functional evaluation of microbial inoculants in agriculture
GB/T 41728-2022
General criteria for quality and safety evaluation of microbial fertilizer
GB/T 20412-2021
Fused calcium magnesium phosphate fertilizer
GB/T 40750-2021
Biogas slurry for agricultural use
GB/T 40462-2021
Determination of 19 veterinary medicines in organic fertilizer—Liquid chromatography-tandem mass spectrometry
GB/T 40461-2021
Determination of sodium content for fertilizers
GB/T 40460-2021
Determination of plant growth regulators in fertilizers—Gas chromatography
GB/T 40459-2021
Qualitative screening of multi plant growth regulators in fertilizers—Liquid chromatography-tandem mass spectrometry method
GB 18382-2021
Fertilizer marking—Presentation and declaration
GB/T 23349-2020
Determination of arsenic,cadmium,chromium,lead and mercury contents for fertilizers
GB/T 39229-2020
Fertilizers and soil conditioners—Determination of arsenic,cadmium,chromium,lead and mercury contents