Space Planting, Competition, and Productivity of a Seven-Year-Old Clonal Teak Plantation in the East Java Monsoon Forest Area
| Main Authors: | Rahmawati, Rika Bela, Hardiwinoto, Suryo, Widiyatno, Budiadi, Amin, Yahya, Hasanusi, Hasanusi |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Institut Pertanian Bogor (IPB University)
, 2021
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| Subjects: | |
| Online Access: |
http://journal.ipb.ac.id/index.php/jmht/article/view/33516 http://journal.ipb.ac.id/index.php/jmht/article/view/33516/21946 |
| ctrlnum |
article-33516 |
|---|---|
| fullrecord |
<?xml version="1.0"?>
<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="en-US">Space Planting, Competition, and Productivity of a Seven-Year-Old Clonal Teak Plantation in the East Java Monsoon Forest Area</title><creator>Rahmawati, Rika Bela</creator><creator>Hardiwinoto, Suryo</creator><creator>Widiyatno</creator><creator>Budiadi</creator><creator>Amin, Yahya</creator><creator>Hasanusi, Hasanusi </creator><subject lang="en-US">teak clones</subject><subject lang="en-US">space planting</subject><subject lang="en-US">intensive silviculture</subject><subject lang="en-US">productivity</subject><description lang="en-US">Tree breeding of teak results in selected clones with high growth. Intensive silviculture is required to support a large-scale clonal teak plantation. Appropriate spacing is one of the methods to increase forest plantation productivity. Research of teak clone spacing was conducted on a seven-year-old clonal teak plantation with randomized completely block design. The treatments tested in this study were four plant spacing distances, namely, 3 m × 3 m, 6 m × 2 m, 8 m × 2 m, and 10 m × 2 m. Results show that spacing had significantly different effects on diameter, height, bole height, branch angle, crown area, crown projections, volume, and competition index. However, the height growth did not exhibit any significant differences. The 10 m × 2 m spacing produced the best diameter growth, crown area, and competition index, but has a low volume per hectare and the lowest height of free branch and branch angle. Meanwhile, the 3 m × 3 m spacing will increase bole height and stand volume per hectare. This result suggests that spacing could improve the growth of teak clone but must be followed by intensification of proper maintenance to reduce branch angle and increase bole height.</description><publisher lang="en-US">Institut Pertanian Bogor (IPB University)</publisher><date>2021-08-01</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>File:application/pdf</type><identifier>http://journal.ipb.ac.id/index.php/jmht/article/view/33516</identifier><identifier>10.7226/jtfm.27.2.123</identifier><source lang="en-US">Jurnal Manajemen Hutan Tropika; Vol. 27 No. 2 (2021); 123</source><source>2089-2063</source><source>2087-0469</source><language>eng</language><relation>http://journal.ipb.ac.id/index.php/jmht/article/view/33516/21946</relation><rights lang="en-US">Copyright (c) 2021 Jurnal Manajemen Hutan Tropika</rights><rights lang="en-US">http://creativecommons.org/licenses/by/4.0</rights><recordID>article-33516</recordID></dc>
|
| language |
eng |
| format |
Journal:Article Journal Other:info:eu-repo/semantics/publishedVersion Other File:application/pdf File Journal:eJournal |
| author |
Rahmawati, Rika Bela Hardiwinoto, Suryo Widiyatno Budiadi Amin, Yahya Hasanusi, Hasanusi |
| title |
Space Planting, Competition, and Productivity of a Seven-Year-Old Clonal Teak Plantation in the East Java Monsoon Forest Area |
| publisher |
Institut Pertanian Bogor (IPB University) |
| publishDate |
2021 |
| topic |
teak clones space planting intensive silviculture productivity |
| url |
http://journal.ipb.ac.id/index.php/jmht/article/view/33516 http://journal.ipb.ac.id/index.php/jmht/article/view/33516/21946 |
| contents |
Tree breeding of teak results in selected clones with high growth. Intensive silviculture is required to support a large-scale clonal teak plantation. Appropriate spacing is one of the methods to increase forest plantation productivity. Research of teak clone spacing was conducted on a seven-year-old clonal teak plantation with randomized completely block design. The treatments tested in this study were four plant spacing distances, namely, 3 m × 3 m, 6 m × 2 m, 8 m × 2 m, and 10 m × 2 m. Results show that spacing had significantly different effects on diameter, height, bole height, branch angle, crown area, crown projections, volume, and competition index. However, the height growth did not exhibit any significant differences. The 10 m × 2 m spacing produced the best diameter growth, crown area, and competition index, but has a low volume per hectare and the lowest height of free branch and branch angle. Meanwhile, the 3 m × 3 m spacing will increase bole height and stand volume per hectare. This result suggests that spacing could improve the growth of teak clone but must be followed by intensification of proper maintenance to reduce branch angle and increase bole height. |
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IOS628.article-33516 |
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Institut Pertanian Bogor |
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library:university library |
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Perpustakaan Institut Pertanian Bogor |
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96 |
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MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management |
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628 |
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Biologi |
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BOGOR |
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JAWA BARAT |
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IOS628 |
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2021-12-31T09:10:14Z |
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2023-02-21T07:32:13Z |
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1800799585000488960 |
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16.845257 |