| Item type |
国際農研デフォルトアイテムタイプ（フル）(1) |
| 公開日 |
2024-06-18 |
| タイトル |
|
|
タイトル |
Growth Performance of 6-year-old Teak Plantation under Different Soil Improvement Methods in Khon Kaen Province, Thailand |
|
言語 |
en |
| 作成者 |
Wichiennopparat, Wilawan
Wanpinit, Mayuree
Nimpila, Suchart
Soonthornwit, Nutawoot
|
| アクセス権 |
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|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 主題 |
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|
主題 |
Teak, Soil improvement, Tree growth, Soil properties |
| 内容記述 |
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|
内容記述タイプ |
Other |
|
内容記述 |
In general, the soils in Northeast Thailand are moderately to very strongly acidic with low organic content and low fertility. Improvements in soil quality are needed to promote better teak growth in the northeast of Thailand. This study aimed to investigate the growth performance of a 6-year-old teak plantation under various soil improvement methods at the Northeastern Forest Seed Center, Ban Had District, Khon Kaen Province, Thailand. Five different soil improvement treatments were applied as follows: control (no treatment); 2) dolomite application (400 kg/rai; 6.25 rai equals 1 ha); 3) dolomite (400 kg/rai) and organic fertilizer (1 kg/tree); 4) dolomite (400 kg/rai) and chemical fertilizer (15:15:15, 200 g/tree); and 5) mixed fertilizer (dolomite + organic fertilizer + chemical fertilizer at (15:15:15, 200 g/tree). The trees were planted 2 m × 4 m apart. The height and diameter at breast height (DBH) of the trees were recorded. The results showed that there were statistically significant differences in height but not in DBH among the different treatment groups at 6 years after planting. The plots with both dolomite and chemical fertilizer had the greatest height and DBH with averages of 12.3 m and 11.94 cm, respectively. |
|
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_3248 |
|
資源タイプ |
book part |
| 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 |
10.34556/0002000301 |
|
ID登録タイプ |
JaLC |
| 関連情報 |
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|
関連タイプ |
isPartOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.34556/0002000291 |
|
|
関連名称 |
Improvement of Utilization Techniques of Forest Resources to Promote Sustainable Forestry in Thailand |
| 収録物識別子 |
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|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
1341-710X |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11159468 |
| 書誌情報 |
en : JIRCAS Working Report : Improvement of Utilization Techniques of Forest Resources to Promote Sustainable Forestry in Thailand
巻 85,
p. 57-62,
発行日 2017-03-17
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| 位置情報 |
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|
位置情報（自由記述） |
Thailand |
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|
位置情報（自由記述） |
タイ |
jircas_working_report85-_57-62 (862KB)
