肥料研究報告第8号(2015年(平成27年)発行)
Research Report of Fertilizer Volume 8 (2015)

全体版 (Full version) PDF(他誌掲載論文等の転載を除きます。) (PDF: 25.2 MB)

試験法等の検討及び妥当性確認

1 ICP発光分光分析(ICP-OES)法による液状肥料中の水溶性主成分の測定 pp. 1-9 (PDF: 525 KB)

Simultaneous Determination of Water-Soluble Principal Ingredients (W-P₂O₅,W-K₂O,W-MgO,W-MnO and W-B₂O₃) in Liquid Fertilizer using Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES)

2 亜りん酸(塩)を含む固形肥料中の水溶性りん酸の測定 -適用範囲拡大- pp. 10-16 (PDF: 413 KB)

Determination of Water-Soluble Phosphorus in Solid Fertilizer Containing Phosphonic Acid by Spectrophotometry

3 亜りん酸(塩)を含む固形肥料中のく溶性りん酸の測定 -亜りん酸の酸化方法の改良- pp. 17-25 (PDF: 438 KB)

Determination of Citric Acid-Soluble Phosphorus in Solid Fertilizer Containing Phosphonic Acid by Spectrophotometry

4 ICP質量分析計(ICP-MS)及び還元気化原子吸光光度計(CV-AAS)による液状汚泥肥料中の重金属等の測定 pp. 26-37 (PDF: 589 KB)

Determination of Heavy Metals in Fluid Sludge Fertilizers by ICP-MS and CV-AAS

5 液体クロマトグラフ質量分析計(LC-MS)による肥料中のスルファミン酸の測定 pp. 38-49 (PDF: 622 KB)

Determination of Sulfamic Acid in Fertilizer by Liquid Chromatography/Mass Spectrometry(LC-MS)

6 イオンクロマトグラフ(IC)法による肥料中の塩素の測定 pp. 50-60 (PDF: 607 KB)

Determination of Chloride in Fertilizers by Ion Chromatography (IC)

7 原子吸光分析法による肥料中のナトリウムの測定 pp. 61-69 (PDF: 557 KB)

Method Validation for Determination of Sodium in Fertilizer by Atomic Absorption Spectrometry

8 高速液体クロマトグラフ(HPLC)法による肥料中の亜硝酸及びチオシアン酸アンモニウム(硫青酸化物)の測定 -共同試験成績- pp. 70-78 (PDF: 588 KB)

Determination of Nitrous Acid and Ammonium Thiocyanate in Fertilizer by High Performance Liquid Chromatography (HPLC): A Collaborative Study

調査・試験業務

9 カドミウムの土壌蓄積及び作物吸収における汚泥肥料連用の影響(続報) -2013年冬作・2014年夏作- pp. 79-113 (PDF: 815 KB)

Effect of Continuous Application of Sludge Fertilizer on Cadmium Absorption of the Crop and Accumulation of Cadmium in the Soil (Continued Report) - Winter 2013 and Summer 2014 -

Result of Proficiency Testing for Determination of Major Components and Harmful Elements of Ground Fertilizers Conducted in Fiscal Year 2014

11 2014年度肥料認証標準物質の開発 -普通化成肥料FAMIC-B-14の調製- pp. 140-152 (PDF: 538 KB)

Preparation of Certified Reference Material (CRM) for Determination of Major Components and Harmful Elements: Ordinary Compound Fertilizer (FAMIC-B-14)

12 2014年度肥料認証標準物質の開発 -高度化成肥料FAMIC-A-10,普通化成肥料FAMIC-B-10,汚泥発酵肥料FAMIC-C-12及び高度化成肥料FAMIC-A-13の長期安定性評価- pp. 153-173 (PDF: 1,039 KB)

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