Comparisons of Early Growth between Seedlings and Sprouts, and Relationship between Original Tree Size and Vigor of Sprouts of Pusania edulis - 九大コレクション

＜紀要論文＞
Comparisons of Early Growth between Seedlings and Sprouts, and Relationship between Original Tree Size and Vigor of Sprouts of Pusania edulis

作成者	作成者名 Ito, Satoshi 所属機関所属機関名 Laboratory of Silviculture, Faculty of Agriculture, Kyushu University
	著者識別子 K001540 作成者名 Yahata, Hisashi 矢幡, 久所属機関所属機関名 Laboratory of Silviculture, Faculty of Agriculture, Kyushu University 九州大学農学部林学科林学第三講座
	作成者名 Suzaki, Tamio 須崎, 民雄所属機関所属機関名 Laboratory of Silviculture, Faculty of Agriculture, Kyushu University 九州大学農学部林学科林学第三講座
本文言語	英語
出版者	Kyushu University
出版者	九州大学農学部
発行日	1989-11
収録物名	九州大学大学院農学研究院紀要
巻	34
号	1/2
開始ページ	77
終了ページ	94
出版タイプ	Version of Record
アクセス権	open access
Crossref DOI	https://doi.org/10.5109/23890
関連DOI	九州大学農学部紀要 \|\| 34(1/2) \|\| p77-94
	Journal of the Faculty of Agriculture, Kyushu University \|\| 34(1/2) \|\| p77-94
	http://www.agr.kyushu-u.ac.jp/
関連URI	九州大学農学部紀要 \|\| 34(1/2) \|\| p77-94
	Journal of the Faculty of Agriculture, Kyushu University \|\| 34(1/2) \|\| p77-94
	http://www.agr.kyushu-u.ac.jp/
関連情報	九州大学農学部紀要 \|\| 34(1/2) \|\| p77-94
	Journal of the Faculty of Agriculture, Kyushu University \|\| 34(1/2) \|\| p77-94
	http://www.agr.kyushu-u.ac.jp/

ファイル	ファイルタイプ	サイズ	閲覧回数	説明
p077	pdf	404 KB	419

PISSN	0023-6152
NCID	AA00697606
レコードID	23890
査読有無	査読無
主題	Pusania edulis
	Seedlings and Sprouts
	Early growth characteristics
ISSN	0023-6152
NCID	AA00697606
注記	Early growth characteristics were compared between seedlings and sprouts of Pasania edulis developed after clear cutting of the forest stand, and a relationship between the original plant size before cutting and the vigor of sprouts was also investigated. The early growth of sprouts during the first growing season were far greater than those of seedlings on both individual and unit area basis. The sprouts showed unique growth characteristics. They developed non-photosynthetic parts earlier than photosynthetic parts to expand foliage at more advantageous position which might be supported by the abundant reserved substances and large water and mineral absorbing capacity of the original root system compared with those of seedlings. The vigor of sprouts was closely related to the original plant size used in this study as an index of the amount of reserved substances. However, even if the number of sprouts per unit reserved substances decreased, use efficiency of reserved substance did not increase. This result may suggest the possibility that all of the reserved substances are not utilized for regrowth by sprouts.
登録日	2012.08.01
更新日	2022.11.11