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      Penggunaan Stimulansia dalam Penyadapan Getah Pinus pada Kelas Umur V dan VI di BKPH Paninggaran, Pekalongan Timur

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      Date
      2024
      Author
      Darmawan, Ryan
      Matangaran, Juang Rata
      Santosa, Gunawan
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      Abstract
      Bagian Kesatuan Pemangkuan Hutan (BKPH) Paninggaran termasuk dalam kelas perusahaan pinus, di mana getah pinus menjadi komoditas utamanya. Dengan demikian produktivitas getah pinus sangat diperhatikan. Proses keluarnya getah saat penyadapan umumnya dibantu menggunakan zat perangsang (stimulansia). Dalam penerapannya, BKPH Paninggaran menggunakan stimulansia berbahan organik dan anorganik. Meskipun menggunakan stimulansia berbeda, BKPH Paninggaran belum mengetahui stimulansia mana yang paling efektif dan efisien untuk digunakan. Penelitian ini bertujuan untuk menganalisis produktivitas dan nilai tambah penyadapan getah pinus ketika diberi stimulansia. Metode penelitian menggunakan rancangan acak lengkap dengan faktorial dua faktor. Faktor pertama penggunaan lima jenis stimulansia. Faktor kedua yaitu kelas umur V dan VI. Stimulansia yang menghasilkan produktivitas getah tertinggi adalah stimulansia berbahan aktif etilen dan asam sitrat ditambah 5% asam sulfat dengan rata-rata produktivitas 12,98 g/quarre/hari atau mengalami kenaikan hasil sadapan getah sebesar 76,44 % jika dibandingkan dengan tanpa penggunaan stimulansia (kontrol) 7,36 g/quarre/hari. Produktivitas getah pinus pada kelas umur V dan VI tidak berbeda nyata yaitu sebesar 10,13 g/quarre/hari dan 9,97 g/quarre/hari. Tidak terdapat interaksi antara faktor stimulansia dengan kelas umur. Nilai tambah stimulansia yang paling tinggi terdapat pada stimulansia berbahan aktif etilen dan asam sitrat ditambah 5% asam sulfat sebesar Rp 52,76/quarre/hari.
       
      The Forest Management Unit (BKPH) Paninggaran falls under the pine enterprise-class, where pine resin is the main commodity. Consequently, the productivity of pine resin is highly regarded. The process of resin extraction during tapping is generally aided by stimulants. In practice, BKPH Paninggaran uses both organic and inorganic stimulants. Despite using different stimulants, BKPH Paninggaran has yet to determine which stimulant is the most effective and efficient. This study analyzes the productivity and added value of pine resin tapping when applied stimulants. The research method used a completely randomized design with a two-factor factorial. The first factor is the use of five types of stimulants. The second factor is age class V and VI. The stimulant that resulted in the highest resin productivity was the stimulant with active ingredients of ethylene and citric acid plus 5% sulfuric acid, with an average productivity of 12.98 g/quarre/day, representing a 76.44% increase in resin yield compared to the control (7.36 g/quarre/day). The productivity of pine resin in age classes V and VI did not differ significantly, being 10.13 g/quarre/day and 9.97 g/quarre/day, respectively. There was no interaction between the stimulant factor and the age class. The highest added value of the stimulant was found in the stimulant with active ingredients of ethylene and citric acid plus 5% sulfuric acid, amounting to Rp 52.76/quarre/day.
       
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      http://repository.ipb.ac.id/handle/123456789/153687
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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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