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      • Undergraduate Theses
      • UT - Faculty of Forestry and Environment
      • UT - Forest Management
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      Penggunaan Stimulansia dalam Penyadapan Getah Pinus pada Kelas Umur III Dan IV di BKPH Paninggaran

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      Date
      2024
      Author
      Alamsyah, Darwis
      Matangaran, Juang Rata
      Santosa, Gunawan
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      Abstract
      Permintaan getah pinus semakin meningkat sehingga dilakukan upaya peningkatan produksi getah dengan penggunaan stimulansia dalam aktivitas penyadapan getah pinus. Stimulansia anorganik dan organik telah lama diterapkan Bagian Kesatuan Pemangkuan Hutan (BKPH) Paninggaran namun belum diketahui produktivitas bahkan untuk kelas umur yang berbeda. Penelitian bertujuan untuk menganalisis produktivitas dan nilai tambah produktivitas getah pinus menggunakan berbagai stimulansia serta tanpa stimulansia (kontrol) pada kelas umur III dan IV. Hasil menunjukkan stimulansia yang menghasilkan produktivitas paling tinggi adalah stimulansia berbahan aktif etilen dan asam sitrat serta 5% H2SO4 untuk kelas umur III sebesar 10,70 g/quarre/hari dengan persentase kenaikan 75,12% terhadap kontrol dan kelas umur IV sebesar 8,47 g/quarre/hari dengan persentase kenaikan 87,46% terhadap kontrol. Penggunaan stimulansia tersebut juga menghasilkan nilai tambah tertinggi sebesar Rp 39,21/quarre/hari sehingga paling optimal untuk diterapkan pada kelas umur III dan IV.
       
      The demand for pine resin is increasing, so that efforts are being made to increase sap production by using stimulants in pine sap tapping activities. The inorganic and organic stimulants have long been implemented by the Paninggaran Forest Management Unit (BKPH), but productivity has yet to be discovered, even for different age classes. The research aims to analyze the productivity and added value of pine resin productivity using various stimulants and without stimulants (control) in age classes III and IV. The results show that the stimulant that produces the highest productivity is the stimulant with active ingredients ethylene and citric acid and 5% H2SO4 for age class III at 10,70 g/quarre/day with a percentage increase of 75,12% compared to control and age class IV at 8,47 g/quarre/day with a percentage increase of 87,46% compared to the control. The use of this stimulant also produces the highest added value of IDR 39.21/quarre/day, so it is optimal for application in age classes III and IV.
       
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      http://repository.ipb.ac.id/handle/123456789/153700
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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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