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Effectiveness of Selective Girdling in Enhancing the Growth Performance of Planted Dryobalanops Beccarii Under Reforestation at Gunung Apeng, FR, Sarawak

A study on the assessment on the growth performance of planted Dryobalanops beccarii under the reforestation at Gunung Apeng, FR, Sarawak with selective girdling treatment was carried out. The objective of this study was to investigate the suitable silviculture treatment on the growth performance...

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Main Author: Lee, Pick Sean
Format: Final Year Project Report
Language:English
Published: Universiti Malaysia Sarawak, UNIMAS 2013
Subjects:
SD Forestry
Online Access:http://ir.unimas.my/id/eprint/7911/2/Lee%20Pick%20Sean%20ft.pdf
http://ir.unimas.my/id/eprint/7911/
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spelling my.unimas.ir-79112024-12-10T01:59:24Z http://ir.unimas.my/id/eprint/7911/ Effectiveness of Selective Girdling in Enhancing the Growth Performance of Planted Dryobalanops Beccarii Under Reforestation at Gunung Apeng, FR, Sarawak Lee, Pick Sean SD Forestry A study on the assessment on the growth performance of planted Dryobalanops beccarii under the reforestation at Gunung Apeng, FR, Sarawak with selective girdling treatment was carried out. The objective of this study was to investigate the suitable silviculture treatment on the growth performance of planted Dryobalanops beccarii under reforestation in Gunung Apeng, FR, Sarawak. In this study, Dryobalanops beccarii were planted in line planting in the study plot 2005 and 2007 were chosen. The height of tree, stem diameter and survival rate were measured. The monitoring period on the growth performance of Dryobalanops beccarii was 60 and 90 days after silviculture treatment were applied. Based on the observation in the field, there were some factors which affected the growth performance of Dryobalanops beccarii which were canopy openness, planting technique and topography of the area. The study showed that the survival rate of Dryobalanops beccarii showed 100 % after silviculture treatment. The result showed that there was significance different of relative growth rate in diameter (RGD) among control, slashing and girdling treatment after 60 days of silviculture treatment and also significance different among control and girdling treatment after 90 days of silviculture treatment in the study plot 2007. Girdling treatment showed the highest RGD in both the study plot 2005 and 2007 which indicated that the effectiveness of the girdling treatment as compared to the control and slashing treatment. Universiti Malaysia Sarawak, UNIMAS 2013 Final Year Project Report NonPeerReviewed text en http://ir.unimas.my/id/eprint/7911/2/Lee%20Pick%20Sean%20ft.pdf Lee, Pick Sean (2013) Effectiveness of Selective Girdling in Enhancing the Growth Performance of Planted Dryobalanops Beccarii Under Reforestation at Gunung Apeng, FR, Sarawak. [Final Year Project Report] (Unpublished)
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
topic SD Forestry
spellingShingle SD Forestry
Lee, Pick Sean
Effectiveness of Selective Girdling in Enhancing the Growth Performance of Planted Dryobalanops Beccarii Under Reforestation at Gunung Apeng, FR, Sarawak
description A study on the assessment on the growth performance of planted Dryobalanops beccarii under the reforestation at Gunung Apeng, FR, Sarawak with selective girdling treatment was carried out. The objective of this study was to investigate the suitable silviculture treatment on the growth performance of planted Dryobalanops beccarii under reforestation in Gunung Apeng, FR, Sarawak. In this study, Dryobalanops beccarii were planted in line planting in the study plot 2005 and 2007 were chosen. The height of tree, stem diameter and survival rate were measured. The monitoring period on the growth performance of Dryobalanops beccarii was 60 and 90 days after silviculture treatment were applied. Based on the observation in the field, there were some factors which affected the growth performance of Dryobalanops beccarii which were canopy openness, planting technique and topography of the area. The study showed that the survival rate of Dryobalanops beccarii showed 100 % after silviculture treatment. The result showed that there was significance different of relative growth rate in diameter (RGD) among control, slashing and girdling treatment after 60 days of silviculture treatment and also significance different among control and girdling treatment after 90 days of silviculture treatment in the study plot 2007. Girdling treatment showed the highest RGD in both the study plot 2005 and 2007 which indicated that the effectiveness of the girdling treatment as compared to the control and slashing treatment.
format Final Year Project Report
author Lee, Pick Sean
author_facet Lee, Pick Sean
author_sort Lee, Pick Sean
title Effectiveness of Selective Girdling in Enhancing the Growth Performance of Planted Dryobalanops Beccarii Under Reforestation at Gunung Apeng, FR, Sarawak
title_short Effectiveness of Selective Girdling in Enhancing the Growth Performance of Planted Dryobalanops Beccarii Under Reforestation at Gunung Apeng, FR, Sarawak
title_full Effectiveness of Selective Girdling in Enhancing the Growth Performance of Planted Dryobalanops Beccarii Under Reforestation at Gunung Apeng, FR, Sarawak
title_fullStr Effectiveness of Selective Girdling in Enhancing the Growth Performance of Planted Dryobalanops Beccarii Under Reforestation at Gunung Apeng, FR, Sarawak
title_full_unstemmed Effectiveness of Selective Girdling in Enhancing the Growth Performance of Planted Dryobalanops Beccarii Under Reforestation at Gunung Apeng, FR, Sarawak
title_sort effectiveness of selective girdling in enhancing the growth performance of planted dryobalanops beccarii under reforestation at gunung apeng, fr, sarawak
publisher Universiti Malaysia Sarawak, UNIMAS
publishDate 2013
url http://ir.unimas.my/id/eprint/7911/2/Lee%20Pick%20Sean%20ft.pdf
http://ir.unimas.my/id/eprint/7911/
_version_ 1818839370819436544
score 13.223943

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