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      • UT - Faculty of Forestry and Environment
      • UT - Forest Management
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      Potensi limbah dan tingkat efektivitas penebangan pohon di hutan dataran rendah tanah kering

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      Date
      2014
      Author
      Putri, Meta Fadina
      Suwarna, Ujang
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      Abstract
      Limbah Pemanenan merupakan bagian pohon yang dapat dimanfaatkan namun karena berbagai alasan bagian pohon tersebut ditinggalkan di dalam hutan. Limbah pemanenan berhubungan erat dengan tingkat efektivitas. Semakin tinggi angka tingkat efektivitas maka semakin baik kegiatan pemanenan hutan. Penelitian ini bertujuan untuk mengukur volume limbah, persentase dan sebaran limbah di petak tebang dan TPn, menentukan nilai tingkat efektivitas di Petak BJ 21 IUPHHK-HA PT Dasa Intiga serta menganalisis hubungan antara intensitas tebang pohon, diameter pohon, jenis pohon terhadap volume limbah, hubungan antara pohon layak tebang terhadap pohon yang ditebang. Limbah pemanenan hutan alam yang terdapat pada penelitian kali ini sebesar 18.96 m³/ha yang terdiri dari limbah penebangan sebesar 18.55 m³/ha. Limbah pemuatan sebesar 0.41 m³/ha. Persen limbah pada kegiatan pemanenan hutan pada penelitian ini sebesar 37.63% terdiri atas limbah pada petak tebang sebesar 36.82%, limbah di TPn sebesar 0.81%. Tingkat efektivitas yang terjadi pada penelitian ini adalah sebesar 0.60.
       
      Logging waste is a section of the tree that can be used, but for various reasons this section of the tree is left in the forest. Logging waste is closely related to the effectiveness level. The higher the level of effectiveness indicates better forest harvesting activities. The aim of this research is to measure the volume of waste, percentage, and distribution of logging waste at the logging and loading area, determine the effectiveness level at Area BJ 21 IUPHHK-HA PT Dasa Intiga and also to analyze the correlation between the intensity of logging, tree diameter, tree species towards logging waste, correlation between suitable timber and felled trees. Logging waste from natural forest in this research was 18.96 m³/ha, which consist logging waste of 18.55 m³/ha and loading waste as much as 0.41 m³/ha. The percentage of waste from forest harvesting activities in this research is 37.63 %, which consist of felling waste of 36.82% and waste from loading of 0.81%. The effectiveness level that occurs in this research is 0.60.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/71787
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      • UT - Forest Management [3212]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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