Comparison of the juvenile period of interspecific-cross seedlings in evergreen azaleas

Ayano Michishita, Kenji Ureshino, Ikuo Miyajima, Yukio Ozaki, Hiroshi Okubo

研究成果: ジャーナルへの寄稿記事

抄録

We evaluated the time to the first flowering of the crossed seedlings of five species and one variety of evergreen azaleas (Rhododendron spp.) to obtain the basic understanding for controlling of the juvenility. It required three years after crossing for the first flowering in all crosses and over five years for obtaining of 70% flowering plants in most crosses. The length of the juvenile period of the seedlings was different by cross parent, whereas the difference by cross direction was not affected. The juvenile period was the longest in the crossed seedlings with R. simsii, and less than 35% seedlings flowered five years after crossing in some crosses.

元の言語英語
ページ(範囲)275-279
ページ数5
ジャーナルJournal of the Faculty of Agriculture, Kyushu University
46
発行部数2
出版物ステータス出版済み - 10 1 2002

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Rhododendron
Seedlings
seedlings
juvenility
flowering
Angiospermae

All Science Journal Classification (ASJC) codes

  • Biotechnology
  • Agronomy and Crop Science

これを引用

Comparison of the juvenile period of interspecific-cross seedlings in evergreen azaleas. / Michishita, Ayano; Ureshino, Kenji; Miyajima, Ikuo; Ozaki, Yukio; Okubo, Hiroshi.

:: Journal of the Faculty of Agriculture, Kyushu University, 巻 46, 番号 2, 01.10.2002, p. 275-279.

研究成果: ジャーナルへの寄稿記事

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