Concentrations of Aluminum Complexes in Tea Leaves and Soils from Tea Plantations

• Nishino Katsutoshi

  Graduate School of Biostudies, Kyoto University

• Kubo Nakao

  Graduate School of Life and Environmental Sciences, Kyoto Prefectural University

• Fukunaga Koji

  Kyoto Prefectural Agriculture, Forestry and Fisheries Technology Center, Agriculture and Forestry Technology Department, Tea Industry Research Division

• Hirai Nobuhiro

  Graduate School of Agriculture, Kyoto University

Bibliographic Information

Other Title

• 茶葉および茶畑土壌中のアルミニウム錯体濃度
• チャバ オヨビ チャバタケ ドジョウ チュウ ノ アルミニウム サクタイ ノウド

Abstract

Aluminum ions, which generally suppress root elongation of plants, are important for the growth of tea plants. We analyzed the concentrations of aluminum complexes in tea leaves and soils from the ‘Yabukita’, ‘Benifuki’ and ‘Benihomare’ tea plantations using ²⁷Al NMR spectrometry. The monthly changes in concentrations of aluminum ions were also examined using local varieties of tea leaves from Kyoto and soils in which the tea plants grow. The complexes (oxalato) aluminate and (citrato) aluminate, Al (SO₄)⁺, and aluminum ions were detected in most samples. Their concentrations in the leaves and soils varied among cultivars and sampling times.

Journal

• Chagyo Kenkyu Hokoku (Tea Research Journal)

  Chagyo Kenkyu Hokoku (Tea Research Journal) 2018 (126), 17-23, 2018-12-31

  Japanese Society of Tea Science and Technology

Keywords

• tea plants
• aluminum complexes
• tea leaves
• soils

Details

• CRID: 1391694356248745600
• NII Article ID: 130007965483
• NII Book ID: AN00143344
• DOI: 10.5979/cha.2018.126_17
• ISSN: 1883941X
• ISSN: 03666190
• NDL BIB ID: 029463088
• Web Site: https://agriknowledge.affrc.go.jp/RN/2030926261
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I029463088
• Web Site: https://www.jstage.jst.go.jp/article/cha/2018/126/2018_17/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • IRDB
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed