アッケシソウの植物体地上部における塩の移動及び排出

• 志水 勝好

  筑波大学農林学系

• 上田 堯夫

  筑波大学農林学系

書誌事項

タイトル別名

• Translocation and Excretion of Sodium and Chlorine Ion in the Shoot of Salicornia herbacea L.
• アッケシソウ ノ ショクブツタイ チジョウブ ニ オケル エン ノ イドウ オ

抄録

Salicornia herbacea is a highly salt-tolerant halophyte. It was demonstrated that the anatomical structure of the shoots was closely related to the salt tolerance of S. herbacea. In experiment 1, S. herbacea was cultured in a solution containing salt and a dye, Patent Blue. NaCl was translocated to the parenchyma cells through two vessels in the vascular bundle of the shoot node. NaCl was stored from outside parenchyma cells to inside cells in stems. As the vessels in the shoot node did not pass through nodal segments, nodal segments were independent in the storage of NaCl. In experiment 2, S. herbacea was cultured in 5% NaCl solution, and in experiment 3, in 3% NaCl solution with Patent Blue dye. Leakage of the solution on the surface of the shoot was observed. Then crystallization of NaCl was observed in the dye on the surface of the shoots of S. herbacea, suggesting that S. herbacea plants excrete NaCl solution onto the surface of the shoots.

収録刊行物

• 熱帯農業

  熱帯農業 40 (1), 20-25, 1996

  日本熱帯農業学会

キーワード

• アッケシソウ
• 塩水処理
• 色素
• 耐塩性

詳細情報

• CRID: 1390001206359653888
• NII論文ID: 110003709570
• NII論文ID: 10013030808
• NII書誌ID: AN00199779
• DOI: 10.11248/jsta1957.40.20
• ISSN: 21850259
• ISSN: 00215260
• NDL書誌ID: 3937301
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3937301
• 本文言語コード: ja
• 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