| Item type |
デフォルトアイテムタイプ（フル）(1) |
| 公開日 |
2008-02-14 |
| タイトル |
|
|
タイトル |
試験地の設定並びに除伐前の林分構造(亜熱帯地域における常緑広葉樹林の択伐方式による施業法の研究 (II))(附属演習林) |
|
言語 |
ja |
| タイトル |
|
|
タイトル |
On the estabishment of exprerimental plots and the stand composition before improvement cutting (Studies on the working techniques by selection system for the broad leaved forest in the subtropics (II))(Forestry Experiment Station) |
|
言語 |
en |
| 作成者 |
平田, 永二
砂川, 季昭
西沢, 正久
山盛, 直
新本, 光孝
田場, 和雄
Hirata, Eiji
Sunakawa, Sueaki
Nishizawa, Masahisa
Yamamori, Naoshi
Aramoto, Mistunori
Taba, Kazuo
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
The purposes of this study were to promote the public interest in forests concerning with watersource conservation and land conservation, and to produce high-price trees by improving the productivity of the stand, by the selective cutting system for the broad leaved forest in Okinawa. As a guide of the selective cutting system for the actual broad leaved stand, the practically applicable methods were considered as follows; (1) a method to lead to the selective cutting after establishing the forest by the regeneration of sprout, (2) a method to lead to the selective cutting after applying salvage cutting to improve the actual stand, and (3) a method to carry out the selective cutting directly to the actual forest. In the seperate article, the case of method (1) was reported, and the outline of the established test plots and the stand composition of the plots before cutting were described in the present paper as the case of method (2). In order to establish a suitable management method of the selective cutting system for the broad leaved forest in Okinawa, it was considered to be necessary that the many experimental plots in each case should be established in various land descriptions, and that a comprehesive investigation covering changes of growth and quality of the sapling, underplant vegetation and waterholding of the soil etc. must be carried out for a long period. |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
紀要論文 |
| 出版者 |
|
|
出版者 |
琉球大学農学部 |
|
言語 |
ja |
| 言語 |
|
|
言語 |
jpn |
| 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 |
departmental bulletin paper |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 識別子 |
|
|
識別子 |
http://hdl.handle.net/20.500.12000/4182 |
|
識別子タイプ |
HDL |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0370-4246 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00250548 |
| 収録物名 |
|
|
収録物名 |
琉球大学農学部学術報告 |
|
言語 |
ja |
| 収録物名 |
|
|
収録物名 |
The Science Bulletin of the Faculty of Agriculture. University of the Ryukyus |
|
言語 |
en |
| 書誌情報 |
号 26,
p. 723-747,
発行日 1979-12-11
|
KJ00000162032.pdf
