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フルテキストURL2007020050.pdf ( 1.9MB ) 公開日 2010-04-16
タイトルForest regeneration utilizing mulching sheet and mycorrhizal fungi
作成者Ezaki, Tsugio
Marumoto, Takuya
Hayakawa, Seiji
Okabe, Hiroaki
Yamamoto, Kazuo
Chun, Kun-Woo
作成者ヨミエザキ, ツギオ
マルモト, タクヤ
ハヤカワ, セイジ
オカベ, ヒロアキ
ヤマモト, カズオ
Chun, Kun-Woo
作成者別表記江崎, 次夫
丸本, 卓哉
早川, 誠而
岡部, 宏秋
山本, 一夫
作成者所属山口大学農学部
内容記述(抄録等)In order to investigate the possibility of utilizing a combination of a mulching sheet (MS) composed of Polyester random fiber web as the main material and mycorrhizal fungi (MF), effects of their utilization were surveyed for 2-4 years on the growth of Pinus thunbergii Parl. And P. densiflora Sieb. et Zucc. at model and actual slopes. At plots where spores of Pisolithus tinctorius Coker et Couch f. tinctorius(Pt) were dispersed as MF and MS were applied after P. densiflora was seeded, the stem diameter at ground level and planting stock height showed greater values from the first year, compared with those at control plots. The growth at the experimental site belonging to Ehime University where seeds of P. densiflora were incorporated into the MS showed greater values of stem diameter at ground level and planting stock height from the first year, compared with those at control plots. MS were stuck at the site where 4 years had elapsed after P. thunbergii was planted at Mt. Tanakami in Ohtsu, Shiga. An increase of 66-494% was shown in the stem diameter at ground level and tree height of P. thunbergii, compared with those of control plots during 4 years. At the Nojiri River experimental site on Sakurajima Island in Kagoshima where P. thunbergii of a two year-old planting stock was planted after MS were stuck, P. thunbergii showed a strong tolerance against sulfurous acid gas (SO2 gas). From these findings, it was estimated that MS and MF were effective for the regeneration of forests devastated by various causes.
本文言語eng
著者キーワードforest regeneration
mulching sheet
mycorrhizal fungi
seed
主題農学
資料タイプtext
ファイル形式application/pdf
出版者日本農業気象学会
出版者ヨミニホン ノウギョウ キショウ ガッカイ
NII資料タイプ学術雑誌論文
査読の有無査読あり
ISSN0021-8588
NCIDAN00200732
掲載誌名農業気象
掲載誌名別表記Journal of Agricultural Meteorology
52
5
開始ページ617
終了ページ620
発行日1997
著者版/出版社版出版社版
リポジトリID2007020050
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/2007020050