| Item type |
国際農研デフォルトアイテムタイプ（フル）(1) |
| 公開日 |
2026-02-13 |
| タイトル |
|
|
タイトル |
Clonal Teak Plantation for Sustainable Management of Monsoon Forest Indonesia |
|
言語 |
en |
| その他のタイトル |
|
|
その他のタイトル |
Genetical Improvement: 202. Clonal Teak Plantation for Sustainable Management of Monsoon Forest Indonesia |
|
言語 |
en |
| 作成者 |
Widiyatno
Sawitri
Rahmawati, Rika Bela
Seta, Gama Widya
Hardiwinoto, Suryo
Anisa, Nur Laily
Wibowo, Aris
Novitasari, Dian
Naiem, Mohammad
|
| 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 |
| 権利情報 |
|
|
権利情報 |
© by Japan International Research Center for Agricultural Sciences, 2026 |
| 権利情報 |
|
|
権利情報 |
© The reproduction and reprinting of contents herein are authorized only with prior written permission from JIRCAS |
| 主題 |
|
|
主題 |
teak, clone, thinning, productivity |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Teak (Tectona grandis L.f.) is a premium timber species native to lowland monsoon forests. Teak plantations now exist in 65 countries, covering approximately 24% of the world’s remaining natural teak forest area. Indonesia began teak breeding in 1932, and clonal testing has since identified selections with diameter growth exceeding 3 cm annually. More than 150,000 hectares of improved clones have been planted across the island of Java, Indonesia. Planting material for the development of clonal teak plantations is supplied through hedge gardens and nursery-produced cuttings. Clonal teak plantations in Java are typically established under agroforestry systems using wide spacing (10 × 2 m), enabling selected teak clones to support both agricultural production and teak growth. Silvicultural practices such as pruning and thinning further enhance clear bole height and final stem diameter. Thinning to approximately 160–200 trees per hectare can yield average diameters >44 cm at 20 years of age. Properly managed clonal teak plantations are expected to improve productivity and harvest yields at rotation end. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Japan International Research Center for Agricultural Sciences |
| 言語 |
|
|
言語 |
eng |
| 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 |
journal article |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| ID登録 |
|
|
ID登録 |
10.64096/0002001100 |
|
ID登録タイプ |
Crossref |
| 関連情報 |
|
|
関連タイプ |
isPartOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.64096/0002001091 |
|
|
関連名称 |
Evaluation of Tropical Forest Genetic Resources for Enhanced Productivity and Environmental Adaptability |
| 収録物識別子 |
|
|
収録物識別子タイプ |
EISSN |
|
収録物識別子 |
2760-1919 |
| 書誌情報 |
en : JIRCAS Working Report
巻 97,
p. 41-48,
発行日 2026-02-02
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| 位置情報 |
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|
位置情報（自由記述） |
Indonesia |
jircas_working_report97_41-48 (640.7 KB)
