高濃度の炭酸ガス処理をした熱帯草本における開花及び花粉特性の研究

• ROUBIK David W.

  Smithsonian Tropical Research Institute

• WINTER Klaus

  Smithsonian Tropical Research Institute

書誌事項

タイトル別名

• A Study of Flowering and Pollen Characteristics in a Tropical Herb Under Elevated CO2 Treatment.
• Study of Flowering and Pollen Character

抄録

Lindernia crustacea, a nectarless but zygomorphic tropical herb with solitary inflorescences, increased flowering in prorpotion with biomass accumulation after a doubling of atmospheric CO₂, compared to control plants. Pollen grain number and size, per flower, was no different, while pollen viability was lowered slightly by the elevated CO₂ treatment. Mean number of flowers produced during a three week period, flower dry weights, shoot and root dry weights all increased by 22-34% under elevated CO₂. Statistically, only root biomass, pollen viability and individual rate of flower production were substantially affected.

収録刊行物

• Tropics

  Tropics 6 (1/2), 149-152, 1996

  日本熱帯生態学会

キーワード

• tropical flowering
• elevated CO₂

詳細情報

• CRID: 1390282679399389312
• NII論文ID: 10012397126
• NII書誌ID: AN10528811
• DOI: 10.3759/tropics.6.149
• ISSN: 18825729
• ISSN: 0917415X
• NDL書誌ID: 4078687
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4078687
• Web Site: http://www.jstage.jst.go.jp/article/tropics/6/1+2/6_1+2_149/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可