@article{oai:kpu.repo.nii.ac.jp:00004795, author = {服部, 共生 and Hattori, Tomoo and 青木, 朗 and Aoki, Akira and 森田, 修二 and Morita, Shuji}, journal = {京都府立大學學術報告. 農學, The scientific reports of Kyoto Prefectural University. Agriculture}, month = {Sep}, note = {螢光X線分析装置(島津FX402型)を用いて柑橘葉中の微量要素の定性およびマンガン濃度の定量の可能性を検討した。タングステンX線管球から銅のX線が強く発生し, 銅の定性は不能であったが, 粉砕試料, 押葉試料ともに鉄, マンガン, 亜鉛の定性は可能であった。マンガンの定量は粉末試料をプレスすることなしに, 化学分析値に対し15%前後のCVで定量可能であり, 柑橘の異常落葉現象と葉中マンガン濃度との関係を検討するには十分な精度と思われた。, The possibility of qualititative determination of minor nutritional elements and quantitative determination of manganese contents in citrus leaves were investigated using the apparatus of X-ray fluorescent analysis (Shimazu FX 402) and the following results were obtained. Manganese, Iron and Zinc in the powdered and pressed citrus leaves could be determined qualitatively but cupper couldn't be detected because the X-ray of cupper had been radiated from the tungsten X-ray tube using is this research. Manganese contents in citrus leaves could be estimated quantitatively at the accuracy of coefficient of variance of about 15 percent against the values chemically analyzed.}, pages = {107--110}, title = {螢光 X 線分析法の土壌肥料学的研究への応用 I : 柑橘葉中の微量要素の定性およびマンガンの定量(農芸化学部門)}, volume = {18}, year = {1966}, yomi = {ハットリ, トモオ and アオキ, アキラ and モリタ, シュウジ} }