Ｂｅｇｏｎｉａ×ｈｉｅｍａｌｉｓの生長と分化に及ぼす各種支持体の影響

• 谷本 秀夫

  大阪府立農林技術センター

• 嘉儀 隆

  大阪府立農林技術センター

書誌事項

タイトル別名

• Effect of Supporting Materials on the Growth and Regeneration of Begonia*hiemalis Cultured In Vitro.
• Begonia hiemalis ノ セイチョウ ト ブンカ ニ オヨボス カ

抄録

Shoots and petiole segments of Begonia × hiemalis were cultured in vitro in liquid MS medium containing various supporting materials. The plantlets cultured on vermiculite, polyester fiber, sand, and phenol resin grew well. Vigorous adventitious shoots formed on petiole segments, cultured on vermiculite and polyester fiber. The pH of media containing peat moss and rock wool changed from 4.0 to 3.6 and 7.3 to 8.5, respectively, after autoclaving. The liquid media supplemented with peat moss, sawdust, pulp, and phenol resin which contained high concentrations of phenolic substances turned brown after autoclaving. The phenolic substances suppressed the growth of plantlets and regeneration rates of adventitious shoots from petiole segments. Several supporting materials released or adsorbed PO₄^3-, Ca²⁺, and Fe²⁺ to or from the media, but the process did not affect the growth of plantlets. Vermiculite was considered to be the most suitable supporting material, and an alternative to agar.

収録刊行物

• 園芸学会雑誌

  園芸学会雑誌 62 (4), 839-844, 1994

  一般社団法人　園芸学会

キーワード

• Horticulture
• General Earth and Planetary Sciences
• General Engineering
• General Environmental Science

詳細情報

• CRID: 1390001206301552256
• NII論文ID: 130001152294
• NII書誌ID: AN00025257
• DOI: 10.2503/jjshs.62.839
• COI: 1:CAS:528:DyaK2cXjtFyks7c%3D
• ISSN: 1880358X
• ISSN: 00137626
• NDL書誌ID: 3869389
• Web Site: https://agriknowledge.affrc.go.jp/RN/2030501055
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3869389
• Web Site: http://www.jstage.jst.go.jp/article/jjshs1925/62/4/62_4_839/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • IRDB
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可