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      • Undergraduate Theses
      • UT - Faculty of Forestry and Environment
      • UT - Forest Management
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      Pengaruh Waktu Pembaharuan Koakan Sadapan Tegakan Pinus (Pinus merkusii) terhadap Produktivitas Getah

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      Date
      2024
      Author
      Zahra, Anisa Khalilatuz
      Suwarna, Ujang
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      Abstract
      Permintaan getah pinus mengalami peningkatan yang pesat di Indonesia dan dunia. Produktivitas getah pinus dapat dipengaruhi oleh metode penyadapan, diameter, usia tegakan, dan hari pembaharuan koakan. Salah satu metode penyadapan yang dilakukan adalah metode koakan yang sangat mudah, praktis, dan tidak memerlukan banyak alat. Penelitian bertujuan mengetahui produktivitas getah pinus dengan waktu pembaharuan koakan beragam. Pengambilan data dilakukan dengan tiga perlakuan berbeda, yaitu perlakuan A dengan pembaharuan 3 hari, perlakuan B dengan pembaharuan 5 hari, dan perlakuan C pembaharuan 7 hari. Penelitian dilakukan menggunakan diameter 31-40 cm, 41-50 cm, dan 51-60 cm. Hasil penelitian menunjukkan bahwa waktu pembaharuan berpengaruh nyata terhadap produktivitas rata-rata getah pinus dengan F-tabel 2,83. Produktivitas rata-rata tertinggi pada waktu pembaharuan 7 hari sebesar 34,49 gram/pohon/panen dan produktivitas rata-rata terendah pada waktu pembaharuan 3 hari sebesar 28,21 gram/pohon/panen.
       
      The demand for pine resin is rapidly increasing in Indonesia and globally. The productivity of pine resin can be influenced by tapping methods, diameter, stand age, and the tapping renewal period. One tapping method used is the koakan method, which is very simple, practical, and does not require many tools. This paper aims to determine the productivity of pine resin with varying tapping renewal periods. Data was collected with three different treatments: Treatment A with a 3-day renewal period, Treatment B with a 5-day renewal period, and Treatment C with a 7-day renewal period. The study was conducted using diameters of 31-40 cm, 41-50 cm, and 51-60 cm. The results showed that the renewal period had a significant effect on the average productivity of pine resin with an F-table value of 2,83. The highest average productivity was observed with a 7-day renewal period at 34,49 grams/tree/harvest, and the lowest average productivity was observed with a 3-day renewal period at 28,21 grams/tree/harvest.
       
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      http://repository.ipb.ac.id/handle/123456789/158526
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      • UT - Forest Management [3207]

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      Copyright © 2020 Library of IPB University
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      Indonesia DSpace Group 
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