STRATEGI SILVIKULTUR UNTUK MENINGKATKAN KELESTARIAN PRODUKTIVITAS HUTAN ALAM DI INDONESIA (Silvicultural Strategy to Improve Productivity of the Natural Forest in Indonesia)
<p>Natural foret management in Indonesia is not yet fully implemented, indicated by the followng facts:<br /> the continous decline of forest area due to forest fire, lack of implementation in timber stand improvement<br /> in the production area, nonexistence of multipurpose manag...
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| Format: | Article |
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[Yogyakarta] : Fak. Kehutanan UGM
2000
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| _version_ | 1826044625685577728 |
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| author | , Maman Sutisna |
| author_facet | , Maman Sutisna |
| author_sort | , Maman Sutisna |
| collection | UGM |
| description | <p>Natural foret management in Indonesia is not yet fully implemented, indicated by the followng facts:<br />
the continous decline of forest area due to forest fire, lack of implementation in timber stand improvement<br />
in the production area, nonexistence of multipurpose management in protection and recreation<br />
forests, and insufficient protection in conservation forest from destructive activities. Neglecting the<br />
integrated forest management and appropriate silvicultural techniques results in failures in managing<br />
forest in the field.<br />
The sequence of the integrated forest management is: (I) forest inventory to define appropriate<br />
silvicultural technique, (2) territory organisation to achieve efficiency of appropriate silvicultural implementation,<br />
(3) area and stand security through physical and social measures, (4) appropriate silvicultural<br />
techniques.<br />
Apropriate silvicultural techniques are based on: (I) forest function, (2) the condition offorest vegetation,<br />
(3) site condition (soil type. slope), (4) accessibility for management and disturbance, (5) management<br />
objective, (6) management ability, (7) social pressure. The indicator of the natural forest management<br />
is sustainability of maximum benefit both in the production, protection, and conservation forests.<br />
Regarding wood production, productivity of the production area in the natural forests, can be improved<br />
by simple ways, e.g. one application of refinement followed by 4 to 5 times selective crown<br />
liberation/thinning known as Binapilih techniques. In Binapilih I, diameter increment ofmeranti crop<br />
trees can be improved from 0.5 to 1,5cm/yr which corresponds to an improvement from 1.5 mJ/halyrto<br />
10mJ/halyr. In Binapilih2, diameter increment of meranti crop trees can be increased from 0.5 cm/yr to<br />
2 cm/yr which eqivalent to an improvement from 1.5m3/halyrto 15m3/halyr.These Binapilih techniques<br />
can increase financial profit of timber company up to 10 to 15 times higher compared with that of<br />
untended stand.<br />
There are still a number of forest political challenges to increase motivation of forest managers to<br />
maintain their natural forest properly, i.e. increasing time length of concession contract at least twice the<br />
felling cycle (70 years), desentralization of aministering the production forest to the otonomous local<br />
government, and the need of cooperation in forest management between concession holders and local<br />
communities.</p> |
| first_indexed | 2024-03-13T22:23:32Z |
| format | Article |
| id | oai:generic.eprints.org:94698 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T22:23:32Z |
| publishDate | 2000 |
| publisher | [Yogyakarta] : Fak. Kehutanan UGM |
| record_format | dspace |
| spelling | oai:generic.eprints.org:946982014-11-28T07:37:45Z https://repository.ugm.ac.id/94698/ STRATEGI SILVIKULTUR UNTUK MENINGKATKAN KELESTARIAN PRODUKTIVITAS HUTAN ALAM DI INDONESIA (Silvicultural Strategy to Improve Productivity of the Natural Forest in Indonesia) , Maman Sutisna <p>Natural foret management in Indonesia is not yet fully implemented, indicated by the followng facts:<br /> the continous decline of forest area due to forest fire, lack of implementation in timber stand improvement<br /> in the production area, nonexistence of multipurpose management in protection and recreation<br /> forests, and insufficient protection in conservation forest from destructive activities. Neglecting the<br /> integrated forest management and appropriate silvicultural techniques results in failures in managing<br /> forest in the field.<br /> The sequence of the integrated forest management is: (I) forest inventory to define appropriate<br /> silvicultural technique, (2) territory organisation to achieve efficiency of appropriate silvicultural implementation,<br /> (3) area and stand security through physical and social measures, (4) appropriate silvicultural<br /> techniques.<br /> Apropriate silvicultural techniques are based on: (I) forest function, (2) the condition offorest vegetation,<br /> (3) site condition (soil type. slope), (4) accessibility for management and disturbance, (5) management<br /> objective, (6) management ability, (7) social pressure. The indicator of the natural forest management<br /> is sustainability of maximum benefit both in the production, protection, and conservation forests.<br /> Regarding wood production, productivity of the production area in the natural forests, can be improved<br /> by simple ways, e.g. one application of refinement followed by 4 to 5 times selective crown<br /> liberation/thinning known as Binapilih techniques. In Binapilih I, diameter increment ofmeranti crop<br /> trees can be improved from 0.5 to 1,5cm/yr which corresponds to an improvement from 1.5 mJ/halyrto<br /> 10mJ/halyr. In Binapilih2, diameter increment of meranti crop trees can be increased from 0.5 cm/yr to<br /> 2 cm/yr which eqivalent to an improvement from 1.5m3/halyrto 15m3/halyr.These Binapilih techniques<br /> can increase financial profit of timber company up to 10 to 15 times higher compared with that of<br /> untended stand.<br /> There are still a number of forest political challenges to increase motivation of forest managers to<br /> maintain their natural forest properly, i.e. increasing time length of concession contract at least twice the<br /> felling cycle (70 years), desentralization of aministering the production forest to the otonomous local<br /> government, and the need of cooperation in forest management between concession holders and local<br /> communities.</p> [Yogyakarta] : Fak. Kehutanan UGM 2000 Article NonPeerReviewed , Maman Sutisna (2000) STRATEGI SILVIKULTUR UNTUK MENINGKATKAN KELESTARIAN PRODUKTIVITAS HUTAN ALAM DI INDONESIA (Silvicultural Strategy to Improve Productivity of the Natural Forest in Indonesia). text. http://repository.ugm.ac.id/digitasi/index.php?module=cari_hasil_full&idbuku=2497 |
| spellingShingle | , Maman Sutisna STRATEGI SILVIKULTUR UNTUK MENINGKATKAN KELESTARIAN PRODUKTIVITAS HUTAN ALAM DI INDONESIA (Silvicultural Strategy to Improve Productivity of the Natural Forest in Indonesia) |
| title | STRATEGI SILVIKULTUR UNTUK MENINGKATKAN KELESTARIAN PRODUKTIVITAS HUTAN ALAM DI INDONESIA (Silvicultural Strategy to Improve Productivity of the Natural Forest in Indonesia) |
| title_full | STRATEGI SILVIKULTUR UNTUK MENINGKATKAN KELESTARIAN PRODUKTIVITAS HUTAN ALAM DI INDONESIA (Silvicultural Strategy to Improve Productivity of the Natural Forest in Indonesia) |
| title_fullStr | STRATEGI SILVIKULTUR UNTUK MENINGKATKAN KELESTARIAN PRODUKTIVITAS HUTAN ALAM DI INDONESIA (Silvicultural Strategy to Improve Productivity of the Natural Forest in Indonesia) |
| title_full_unstemmed | STRATEGI SILVIKULTUR UNTUK MENINGKATKAN KELESTARIAN PRODUKTIVITAS HUTAN ALAM DI INDONESIA (Silvicultural Strategy to Improve Productivity of the Natural Forest in Indonesia) |
| title_short | STRATEGI SILVIKULTUR UNTUK MENINGKATKAN KELESTARIAN PRODUKTIVITAS HUTAN ALAM DI INDONESIA (Silvicultural Strategy to Improve Productivity of the Natural Forest in Indonesia) |
| title_sort | strategi silvikultur untuk meningkatkan kelestarian produktivitas hutan alam di indonesia silvicultural strategy to improve productivity of the natural forest in indonesia |
| work_keys_str_mv | AT mamansutisna strategisilvikulturuntukmeningkatkankelestarianproduktivitashutanalamdiindonesiasilviculturalstrategytoimproveproductivityofthenaturalforestinindonesia |