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＜departmental bulletin paper＞
Variations of Ecological Characteristics and Foliar Flavonoid Pigment Constitutions in Rhododendron kaempferi in Kyushu

Creator
Author PID
K002580
Creator Name
宮島, 郁夫
Miyajima, Ikuo
Affiliation
Affiliation Name
九州大学農学部園芸学講座
Laboratory of Horticultural Science, Faculty of Agriculture, Kyushu University
Creator Name
上野, 貴美恵
Ueno, Kimie
Affiliation
Affiliation Name
九州大学農学部園芸学講座
Laboratory of Horticultural Science, Faculty of Agriculture, Kyushu University
Creator Name
嬉野, 健次
Ureshino, Kenji
Affiliation
Affiliation Name
九州大学農学部園芸学講座
Laboratory of Horticultural Science, Faculty of Agriculture, Kyushu University
Author PID
L003645
Creator Name
松田, 鹿徳
Matsuda, Shikanori
Affiliation
Affiliation Name
九州大学農学部園芸学講座
Laboratory of Horticultural Science, Faculty of Agriculture, Kyushu University
Language
Japanese
Publisher
九州大學農學部
Faculty of Agriculture, Kyushu University
Date
2000-02
Source Title
Science bulletin of the Faculty of Agriculture, Kyushu University
Vol
54
Issue
3/4
First Page
109
Last Page
114
Publication Type
Version of Record
Access Rights
open access
JaLC DOI
https://doi.org/10.15017/23639
Related DOI
九州大學農學部學藝雜誌 || 54(3/4) || p109-114
Science bulletin of the Faculty of Agriculture, Kyushu University || 54(3/4) || p109-114
http://www.agr.kyushu-u.ac.jp/
Related URI
九州大學農學部學藝雜誌 || 54(3/4) || p109-114
Science bulletin of the Faculty of Agriculture, Kyushu University || 54(3/4) || p109-114
http://www.agr.kyushu-u.ac.jp/
Relation
九州大學農學部學藝雜誌 || 54(3/4) || p109-114
Science bulletin of the Faculty of Agriculture, Kyushu University || 54(3/4) || p109-114
http://www.agr.kyushu-u.ac.jp/

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Details

Record ID
23639
Peer-Reviewed
Unrefereed
ISSN
0368-6264
NCID
AN0005519X
Notes
Rhododendron kaempferi in northern Kyushu held few overwintering leaves and the current shoots elongated after anthesis, whereas that in southern Kyushu had relatively many overwintering leaves and the current shoots elongated before anthesis. The regional specific foliar flavonoid pigments were detected in each azalea group. It was classified by the differences in growth characteristics and, flavonoid pigments, that R. kaempferi distributing in northern and southern Kyushu, although there are few morphological differences between them.
九州北部産および同南部産のヤマツツジの生育特性に関して地域変異を明らかにするとともに,これらふたつのヤマツツジ集団を区別しうる化学的な指標の探索を試みた.九州北部のヤマツツジは越冬葉が少ないこと,開花前に新梢が伸長し新葉が展開するという特徴をもっていた.これに対し,九州南部のヤマツツジは越冬葉が多いこと,新梢の伸長は開花後に起こることが明らかとなった.葉中フラボノイド系色素構成をみると,九州北部のヤマツツジと九州南部のヤマツツジとで,それぞれ特異的な色素が認められた.これらのことから,九州北部のヤマツツジと九州南部のヤマツツジとの形態的な違いはほとんど認められないが,越冬葉数や新梢の伸長に関する特性,および葉中フラボノイド系色素構成の違いを考慮すると,両者は区別して取り扱われる必要があると考えられた.
Created Date 2012.07.31
Modified Date 2022.11.11

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