| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2009-03-05 |
| タイトル |
|
|
タイトル |
Effects of Heading-back Pruning on Shoot Growth and IAA and Cytokinin Concentrations at Bud Burst of Columnar-type Apple Trees |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
apple |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
columnar type |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
cytokinins |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
GC-MS-SIM |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
IAA |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Watanabe, Manabu
Suzuki, Akira
Komori, Sadao
Bessho, Hideo
|
| 著者(機関) |
|
|
値 |
The Field Science Center, Faculty of Agriculture, Iwate University |
| 著者(機関) |
|
|
値 |
Faculty of Agriculture, Iwate University |
| 著者(機関) |
|
|
値 |
Faculty of Agriculture, Iwate University |
| 著者(機関) |
|
|
値 |
Department of Apple Research, National Institute of Fruit Tree Science |
| 登録日 |
|
|
日付 |
2009-03-05 |
| 書誌情報 |
Journal of the Japanese Society for Horticultural Science
巻 75,
号 3,
p. 224-230,
発行日 2006-01-01
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0013-7626 |
| Abstract |
|
|
内容記述タイプ |
Other |
|
内容記述 |
To elucidate the possible relationship between growth characteristics and apical dominance of columnar-type apple trees, the growth response to heading-back pruning and the concentration of indoleacetic acid (IAA) and cytokinins in apical and lateral buds on one-year-old shoots after sprouting were investigated. Terminal shoot growth in columnar-type ‘Trajan’ was not inhibited, whereas distal lateral shoots displayed significant length growth by heading-back pruning. The IAA concentration of columnar types was higher in apical shoots than in lateral shoots. The cytokinin concentration of both apical and lateral shoots was higher in columnar type than in the normal one. The kind of cytokinins that directly influences the growth regulation of columnar types was not determined. The ratio of total cytokinins to IAA concentration for cultivars and nodal positions was not significantly different suggesting that apical dominance is more involved in growth characteristics of columnar type than it is in normal apple trees. |
| 出版者 |
|
|
出版者 |
園芸学会 |
| 権利 |
|
|
権利情報 |
Copyright (c) 2006 園芸学会 |
| DOI |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.2503/jjshs.75.224 |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
jjshs-v75n3p224-230.pdf (231.2 kB)
