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肥料研究報告第10号(2017年(平成29年)発行)
Research Report of Fertilizer Volume 10 (2017)

全体版 (Full version) PDF(他誌掲載論文等の転載を除きます。) (PDF: 14.2 MB)

試験法等の検討及び妥当性確認

Extraction Method for the Water-soluble Principal Ingredients in the Solid Fertilizer using a General-purpose Equipment

Evaluation of Digest Method for Determination of Chromium in Inorganic Fertilizer by Atomic Absorption Spectrometry

Determination of Titanium in Fertilizer using Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES)

Determination of Organic Chloride Pesticides in Composts using Gas Chromatography-Electron Capture Detector (GC-ECD)

Determination of Clopyralid, Aminopyralid and Picloram in Compost and Composted Sludge Fertilizer by Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS): A Collaborative Study

Determination of Urea Nitrogen, Biuret Nitrogen, Dicyandiamide Nitrogen, Guanidine Nitrogen and Guanyl urea Nitrogen in Fertilizer by High Performance Liquid Chromatography: A Single-Laboratory Validation

Determination of Urea Nitrogen, Biuret Nitrogen, Dicyandiamide Nitrogen, Guanidine Nitrogen and Guanyl urea Nitrogen in Fertilizer by High Performance Liquid Chromatography (HPLC): A Collaborative Study

調査・試験業務

Effect of Continuous Application of Sludge Fertilizer on Cadmium Absorption of the Crop and Accumulation of Cadmium in the Soil (Continued Report) - Winter 2015 and Summer 2016 -

試験成績の信頼性確保関連

Result of Proficiency Testing for Determination of Major Components and Harmful Elements in Ground Fertilizers Conducted in Fiscal Year 2016

Long-term Stability Evaluation of Fertilizer Certified Reference Materials for Determination of Major Components and Harmful Elements: High-Analysis Compound Fertilizer (FAMIC-A-10) and Ordinary Compound Fertilizer (FAMIC-B-10) and Composted Sludge Fertilizer (FAMIC-C-12-2) and High-Analysis Compound Fertilizer (FAMIC-A-13) and Ordinary Compound Fertilizer(FAMIC-B-14)

ノート

Determination Method for Urea Nitrogen in Fertilizer by Urease

Physiological Disorder of Komatsuna - Zinc -

The Qualitative Test by Means of Test Paper

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