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Title Transcription
ショウワ53ネン 1ガツ イジョウ コウセツ ニヨッテ カンセツガイ オ ウケタ スギ ジンコウリン ノ カイセキ 2 レツジョウ ショクサイリン デノ レンサジョウ ヒガイ
Title Alternative (English)
Analysis of Crown Snow-damaged Sugi Stand (Cryptomeria japonica D. DON) by Unusual Snowfall in January, 1978(II) : Successive Breaking of Trees in the Row Planting Stand
File
language
jpn
Author
Ishii, Hiroshi
Katagiri, Shigeo
Miyake, Noboru
Description
Characteristic features of successively breaking damage of trees by moist heavy snow accumulated on the tree crowns in the case of the row planting stand of Cryptomeria japonica D.DON were examined. Damaged trees were grouped whether they were singly or successively damaged in the planting rows. Diameter of stems at the point of breaking is greater in successively breaking trees than in separately breaking ones. The height of breaking point of stelms is lower in successively breaking ones than in separately breaking ones. These results indicate that the damage of trees by the heavy snow accumulated on the tree crowns is accelerated when trees break succesisvely. The trees on the border of stand broke at lower part of stems than others, although they had lower value of stem-form coefficient.
Journal Title
Bulletin of the Faculty of Agriculture, Shimane University
Volume
15
Start Page
47
End Page
50
ISSN
0370940X
Published Date
1981-12-15
NCID
AN00108015
Publisher
島根大学農学部
Publisher Aalternative
Shimane University, Faculty of Agriculture
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Life and Environmental Science
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