肥料研究報告第6号(2013年(平成25年)発行)Research Report of Fertilizer Volume 6 (2013)
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試験法等の検討及び妥当性確認
Method Validation of Potassium Fluoride Method for Determination of Acid-Soluble and Base-Soluble Silicic Acid in Fertilizer containing Silica Gel
Determination of Organic Carbon in Sludge Fertilizer and Compost by Hydrochloric Acid-Treated Combustion Method
Method Validation of Turbidimetry for Determination of Sulfur Content (as Sulfur Trioxide) in Fertilizers of Sulfur, Sulfuric acid and Its Mixture
Validation of High Performance Liquid Chromatography (HPLC) for Determination of Melamine and Its Related Substances in Fertilizer
Determination of 1-Amidino-2-thiourea as a Nitrification Inhibitor in Compound Fertilizer by High Performance Liquid Chromatography: 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)
試験成績の信頼性確保関連
Result of Proficiency Testing for Determination of Major Components and Harmful Elements of Ground Fertilizers Conducted in Fiscal Year 2012
Preparation of Certified Reference Material (CRM) for Determination of Major Components and Harmful Elements: Composted Sludge Fertilizer (FAMIC-C-12)
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)
ノート
Physiological disorder of Komatsuna -Phosphorus-
Verification of Performance Characteristics of Testing Method for Ammonia Nitrogen Content in Fertilizer by Distillation Method
Verification of Performance Characteristics of Testing Method for Ammonia Nitrogen Content in Fertilizer by Formaldehyde Method
Verification of Performance Characteristics of Testing Method for Nitrate Nitrogen Content in Fertilizer by Phenol Sulfuric Acid Method
Verification of Performance Characteristics of Testing Methods for Zinc in Fertilizer by Atomic Absorption Spectrometry
Verification of Performance Characteristics of Testing Methods for Copper in Fertilizer by Atomic Absorption Spectrometry
Verification of Performance Characteristics of Testing Methods for Boron Content by Azomethine H Absorption Photometry
Verification of Performance Characteristics of Testing Methods for Calcium Content in Fertilizer by Atomic Absorption Spectrometry
Verification of Performance Characteristics of Testing Methods for Magnesium Content in Fertilizer by Atomic Absorption Spectrometry
Verification of Performance Characteristics of Testing Methods for Manganese Content in Fertilizer by Atomic Absorption Spectrometry
資料
The report of the quality of fertilizer originating in imported by-product fertilizer in fiscal year 2012