スギ及びアカマツの床替に於ける深植の影響について

島根農科大学研究報告 Volume 6 Page (A)148-153 published_at 1958-03-31
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Title
スギ及びアカマツの床替に於ける深植の影響について
Title
Some effects of deep-planting upon Sugi (Cryptomeria japonica D.Don) and Akamatsu (Pinus densiflora Sieb. Et Zucc.)seedling in transplantation
Title Transcription
スギ オヨビ アカマツ ノ トコガエ ニオケル フカウエ ノ エイキョウ ニツイテ
Creator
Ishibashi Hidehiro
Source Title
島根農科大学研究報告
Volume 6
Start Page (A)148
End Page 153
Journal Identifire
ISSN 05598311
Descriptions
(1) Some effects of deep-planting upon 1-0 Sugi (Cryptomeria japonica D. Don) and Akamatsu (Pinus densiflora Sieb. et Zucc.) seedlings in transplantation was examined.
(2) In general current height growth of seedlings of which the 1/2 or 1/3 of stem buried was larger than that of those correctly planted, although it was not statistically significant.
Namely, to say the least of it, deep-planting hadn't injurious influences upon the growth of seedlings in this case.
(3) Total nitrogen contents of leaves did not differ significantly between the degree of burying.
(4) Anatomic observations indicated that burying of stem promoted formation of periderm layers on Sugi, and chlorophyl in parenchyma of cortex disappeared on Sugi and Akamatsu.
Language
jpn
Resource Type departmental bulletin paper
Publisher
島根農科大学
The Shimane Agricultural College
Date of Issued 1958-03-31
Access Rights open access
Relation
[NCID] AN00108241
Remark A,Bを含む