稲作を目的としたタイ国泥炭土壌の改良

• ATTANANDANA Tasnee

  <I>Department of Soil Science, Kasetsart University</I>

• CHAKRANON Benjaporn

  <I>Phikulthong Royal Development Study Center</I>

• 久馬 一剛

  京都大学農学部

• MONCHAROEN Pojanee

  <I>Land Development Department</I>

書誌事項

タイトル別名

• Improvement of a Peat Soil for Rice Cultivation in Thailand.

抄録

The effects of mineral soil dressing, liming and/or trace element application on yield and sterility of rice plants grown on a peat soil in Thailand were investigated. The results of the pot experiments showed that mineral soil dressing gave the highest grain yield and the lowest percentage of unfilled grains. Liming and trace element (Cu+B+Zn) application increased grain yield and decreased rice sterility appreciably. It was also shown that the application of a high dose of copper at a low level of lime had detrimental effects. At a high level of liming, copper addition resulted in a higher yield. Beneficial effects of mineral soil dressing and liming were also observed under the field conditions. The application of copper to the peat soil did not result in any beneficial effect in terms of grain yield, but in a beneficial effect in terms of decrease of the percentage of unfilled grains when adequate liming was applied.

収録刊行物

• 熱帯農業

  熱帯農業 43 (2), 91-96, 1999

  日本熱帯農業学会

キーワード

• 銅欠乏
• 稲作
• 土壌酸性
• 客土
• 不稔
• 熱帯泥炭土

詳細情報

• CRID: 1390282681335205888
• NII論文ID: 130004373672
• NII論文ID: 110003709704
• NII書誌ID: AN00199779
• DOI: 10.11248/jsta1957.43.91
• ISSN: 21850259
• ISSN: 00215260
• NDL書誌ID: 4768017
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4768017
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可