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INDONESIA
Jurnal Penelitian Hasil Hutan
Published by Badan Riset dan Inovasi Nasional
ISSN : 02164329     EISSN : 24428957     DOI : 10.55981/jphh
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Materials Science & Nanotechnology
Jurnal Penelitian Hasil Hutan is a scientific publication reporting research findings in the field of anatomy, physical and mechanical, fiber technology, composite, biodeterioration and preservation of lignocellulosic materials, forest products drying technology, wood sawing and machining, wood and non wood forest products processing, chemical and forest products energy processing, forest engineering and wood and non wood forest products harvesting. This journal has been accredited by Ministry of Research, Technology and Higher Education (RISTEKDIKTI) with Second Grade (Sinta 2) since years 2020 to 2024 as a Scientific Journal (Accreditation Number 200/M/KPT/2020). This journal was first published in 1984. This journal is manage by Organisasi Riset Hayati dan Lingkungan and Published by Penerbit BRIN (BRIN Publishing), Direktorat RMPI - BRIN.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Konservasi Alam dan Lahan
Articles 312 Documents
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PERBANDINGAN SIFAT FISIKO-KIMIA 5 JENIS JERNANG Totok K. Waluyo
Jurnal Penelitian Hasil Hutan Vol. 31 No. 2 (2013): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2013.31.2.141-150

Abstract

Dragon's blood is a resin secreted from the fruit of dragon's blood rattan. The resin originated from Indonesia and known in the International market is indigenous from the so-called Daemonorops draco Blume, rattan species. Species exploration in the Sarolangun regency (Jambi province) bad found 5 rattan species that are able to produce dragon's blood. Those five species are jernang burung (Daemonorops didymophylla Bec.); jernang umbut (Daemonorops melanochactes Blume.), jernang rumbai (Daemonorops draco Blume.); jernang kalamuai (Daemonorops longipes Mart.), and jernang kepala puyub (Daemonorops sp.). Physicochemical properties of dragon's blood were done based on Indonesian National Standard (SNI 1671:2010), and identification of its compounds proceeded using the gas chromatography-mass spectrophotometer. The lowest yields of dragon's blood was from D. didymophylla (1.20%), while those from other rattan species were quite bigb (11-12%). Moisture content of five rattan species ranged about 3-5%, impurities 4-6%, ash content 0-2%, and melting point 85-105°C. Dracobordin compound that serve as bio-indicator for dragon's blond is presence in all those five species. Further exploration need to be done to obtain rattan species with high potential dragon's blood resin productivity.
KOMPOSISI KIMIA DAN KETAHANAN 12 JENIS ROTAN DARI PAPUA TERHADAP BUBUK KAYU KERING DAN RAYAP TANAH Jasni; Gustan Pari; Titi Kalima
Jurnal Penelitian Hasil Hutan Vol. 34 No. 1 (2016): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2016.34.1.33-43

Abstract

Rattan is spiny climbing palms, which is mostly utilized for furniture. This paper determines the chemical composition of 12 rattan species from Papua and its resistance against powderpost beetle (Dinoderus minutus Fabr.) and subterranean termite (Coptotermes curvignathus Holmgren). Chemical composition tested includes cellulose, lignin and starch contents. Cellulose content was determined by Norman and Jenkins method, while lignin content was determined based on the Indonesian National Standards (SNI 14-0492-1989 and SII-70-1979). Rattan resistance against powder post beetles and subterranean termites according to Indonesian Standard SNI 01-7207-2006. Results show that the highest cellulose content was found in somi-1 rattan (Calamus pachypus WJ Baker & al) of 52.82%, while the lowest cellulose content was found in longipina rattan (Calamus zebrianus Becc) which constitutes 42.29% cellulose content. The highest lignin content was recorded in endow rattan (Calamus zebrianus Becc) which was 33.37%, and the lowest was recorded in itoko rattan (Calamus vitiensis Warburg) which was about 21.00%. Two rattans studied were classified into class I against powder post beetle, and three of them were classified as class II. Four rattan species falls into class III and one species classified as class IV, and the other two species were classified as class V against powder post beetle. Based on the test against subterranean termites, three rattan species were classified as class I, five species as class II, two species as class III, one species as class IV, and one species as class V. Rattan species which was classified into III, IV, and V classes need to be preserved to enhance its service life.
PENGARUH JENIS PELARUT DAN METODE EKSTRAKSI TERHADAP AKTIVITAS ANTIBAKTERI DAN PENGHAMBATAN RADIKAL BEBAS EKSTRAK KULIT KAYU BANGKAL (Nauclea subdita) Nazarni Rahmi; Rais Salim; Miyono; M. Ikhwan Rizki
Jurnal Penelitian Hasil Hutan Vol. 39 No. 1 (2021): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2021.39.1.13-26

Abstract

Bangkal bark is one of the plant materials widely used by local people of South Borneo for medicine and beautycare. The limited research explores the extraction process and biological activity of bangkal bark for this use, especiallyfor acne treatment. This study was conducted to determine the difference of extraction methods and solvent polarity tophytochemical contents, antibacterial and radical scavenging activities of bangkal bark extracts. Bangkal bark wasextracted by maceration, percolation and soxhletation methods with various solvents, namely water, 96% ethanol, 70%ethanol and ethyl acetate. Total phenolic content by Folin ciocalteu, total flavonoids with AlCl3, and total tannins withvanillin were determined. Free radicals scavenging activity was determined with DPPH free radicals and antibacterialwith agar diffusion method. Soxhlet method with 96% ethanol solvent showed the highest phenolic content about81.12±1.66 mg/gr GAE. The highest flavonoid content was found on the percolation method with ethyl acetateabout 24.24± 0.057 mg/gr QE. Total tannin content was found on percolation methods with 96% ethanol about36.92±0.81 mg/gr CE. All of 70% ethanol extract showed high inhibitory strength of DPPH radical above 87%at a 1 mg/ml concentration. Antibacterial activity in the extract showed that all methods and solvents had inhibitoryproperties against P. acne with various inhibitory zones. In contrast, only ethyl acetate and water extracts were able toinhibit P. acne and S. aureus both.
PENGARUH KADAR EKSTENDER TEPUNG BIJI ALPUKAT TERHADAP MUTU KAYU LAPIS DAMAR (Agathis alba Foxw) M. I. Iskandar; Achmad Supriadi
Jurnal Penelitian Hasil Hutan Vol. 34 No. 1 (2016): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2016.34.1.45-50

Abstract

The addition of extender in the adhesive mixture may reduce the cost of gluing in the plywood manufacture. The extender addition should not reduce the plywood quality in term of internal bonding. This paper examines the use of avocado seeds flour as an extender in the manufacture of damar plywood (Agathis alba Foxw.). Based on the total mixture weight, the seeds flour was grouped into three concentrations of 10%, 20% and 30%. The main adhesive used was Urea Formaldehyde (UF) and parameters tested includes moisture content, density and internal bonding strength. Results show that the average of plywood moisture content, density and internal bonding strength were 7.46%, 0.48 g/cm , 11.77 kg/cm , respectively. The moisture content and bonding strength of damar plywood meets the Indonesian National Standard (SNI). The maximum bonding strength was achieved by plywood with an extender of 10% avocadoseed's flour. The variation of extender contents shows the pattern of the greater the extender content the the lower the internal bonding strength.
FAKTOR EKSPLOITASI PADA HUTAN PRODUKSI TERBATAS DI IUPHHK-HA PT KEMAKMURAN BERKAH TIMBER Soenarno; Dulsalam; Wesman Endom
Jurnal Penelitian Hasil Hutan Vol. 31 No. 2 (2013): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2013.31.2.151-160

Abstract

In timber harvesting, exploitation factor is implemented as the one parameters to determine the allocated annual production at the natural production forest. Currently, the value of exploitation factor as stipulated by the Ministry of Forestry that applies to all conditions of natural production forest exhibits large varying-topographies and in operation tends to be beavier than tost at either the fixed production forest or convertible production forest. The situation brought about a significant difference in the exploitation factors (EF) during the timber harvesting. In average the value of EF at the Licensed Natural Forest Concessionary PT. Kemakmuran Berkah Timber reached 0.92, while the EF at flat topography (0-8) was 0.93; at moderately sloping (9-15'), rather steep (16-25), and steep topographies (26-40) were all similar, i.e. 0.92.
KETAHANAN LIMA JENIS KAYU TERHADAP SERANGAN DELAPAN JENIS JAMUR PELAPUK Sihati Suprapti; Esti Rini Satiti; Lisna Efiyanti; Djarwanto
Jurnal Penelitian Hasil Hutan Vol. 40 No. 1 (2022): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Lesser-known wood originating from rain-forests is an alternative raw material for the national timber industry.Optimizing this wood group’s utilisation requires information on its resistance to the decaying fungus attack of eachwood species used. This research is studying the resistance of five wood species from West Kalimantan, and the rusttest was carried out on the metal embedded in heartwood and exposed to fungus using the Kolle-flask method. NaOH’swood-solubility analysis referred to ASTM D-1110-84’s Standard. Results revealed that Albizia sp. and Syzygiumsp. belonged to resistant woods (class II); Santiria sp. and Lithocarpus ewyckii belonged to moderately-resistant(class III); while Xanthophyllum excelsum belonged to not-resistant (class IV). The greatest weight loss occurredat sapwood of Xanthophyllum excelsum being exposed to Pycnoporus sanguineus. Average weight loss atheartwood (with class II) was lower than that at sapwood (class III). The greatest weight loss of woods embedded byscrews occurred at screwed Syzygium sp. then exposed to Polyporus sp. The average weight loss of screwed woods wasgreater than that of unscrewed woods. Meanwhile, the highest weight loss of screws occurred at Xanthophyllumexcelsum, then at Syzygium sp., exposed to Polyporus arcularius. The greatest weight of screw-rust powder wasachieved at Syzygium sp. exposed to Polyporus arcularius. Five fungi species exhibited moderate capability, whilethree species afforded low capability in decaying woods. The effect of decaying fungi on corroding screws was entirely low.
KETAHANAN 45 JENIS KAYU INDONESIA TERHADAP RAYAP KAYU KERING DAN RAYAP TANAH Mohammad Muslich; Sri Rulliaty
Jurnal Penelitian Hasil Hutan Vol. 34 No. 1 (2016): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2016.34.1.51-59

Abstract

Natural durability of forty five wood species collected from several forest regions in Indonesia was tested against drywood termites (Cryptotermes cynocephalus Light.) and subterranean termites (Coptotermes curvignathus Holmgreen). Natural durability tests against dry-wood termites and subterranean termites were conducted based on Indonesian standard SNI 7207:2014. Results show that six wood species are classified as very durable wood (class I), eleven wood species are durable (class II), and 28 species belong to the low durability classes (class III, IV and V) against dry wood termites (C. cynocephalus Light.). Similar tests against substeranean termites (C. curvignathus Holmgreen) reveal that seven wood species are classified into highly resistant (durable class I), 14 wood species are resistant (durable class II), and the remaining 24 wood species belong to durability class of III, IV, and V. The testing results indicate that wood with high natural durability against dry wood termites is not necessarily resistant to subterranean termites and vice versa.
KARAKTERISTIK BIO-OIL DARI LIMBAH INDUSTRI HASIL HUTAN MENGGUNAKAN PIROLISIS CEPAT Santiyo Wibowo
Jurnal Penelitian Hasil Hutan Vol. 34 No. 1 (2016): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2016.34.1.61-76

Abstract

Petroleum consumption is increasing, while the supply is continuously depleted. Currently, the alternative biofuel such as bioethanol, biodiesel and bio-oil have been developing from various natural sources, including forest product’s waste. This paper studies the characteristic of bio-oil made of wastes from forest industries by fast pyrolysis process. Mahogany wood powder, bark and paper sludge were heated in the temperatures of 400°C, 450°C, 500°C, and 550°C to produce bio-oil. Results show that bio-oil can be produced from all three materials studied. Mahogany wood powder which was heated at 550°C produces the highest liquid yield of 25%, yields of bio-oil is 5%, phenol 3.66%, pH 2.98, specific gravity 1.092 g/cm³, heating value 9.28 MJ/kg. The fast pyrolysis process produces bio-oil which is predominantly composed of acetic acid and phenols.
KETAHANAN LIMA JENIS KAYU TERHADAP SERANGAN DELAPAN JENIS JAMUR PELAPUK Sihati Suprapti; Esti Rini Satiti; Lisna Efiyant; Djarwanto
Jurnal Penelitian Hasil Hutan Vol. 39 No. 1 (2021): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2021.39.1.27-38

Abstract

Lesser-known wood originating from rain-forests is an alternative raw material for the national timber industry.Optimizing this wood group’s utilisation requires information on its resistance to the decaying fungus attack of eachwood species used. This research is studying the resistance of five wood species from West Kalimantan, and the rusttest was carried out on the metal embedded in heartwood and exposed to fungus using the Kolle-flask method. NaOH’swood-solubility analysis referred to ASTM D-1110-84’s Standard. Results revealed that Albizia sp. and Syzygiumsp. belonged to resistant woods (class II); Santiria sp. and Lithocarpus ewyckii belonged to moderately-resistant(class III); while Xanthophyllum excelsum belonged to not-resistant (class IV). The greatest weight loss occurredat sapwood of Xanthophyllum excelsum being exposed to Pycnoporus sanguineus. Average weight loss atheartwood (with class II) was lower than that at sapwood (class III). The greatest weight loss of woods embedded byscrews occurred at screwed Syzygium sp. then exposed to Polyporus sp. The average weight loss of screwed woods wasgreater than that of unscrewed woods. Meanwhile, the highest weight loss of screws occurred at Xanthophyllumexcelsum, then at Syzygium sp., exposed to Polyporus arcularius. The greatest weight of screw-rust powder wasachieved at Syzygium sp. exposed to Polyporus arcularius. Five fungi species exhibited moderate capability, whilethree species afforded low capability in decaying woods. The effect of decaying fungi on corroding screws was entirely low.
KOMPONEN KIMIA ORGANIK LIMA JENIS ASAP CAIR Nur Adi Saputra; Sri Komarayati; Gusmailina
Jurnal Penelitian Hasil Hutan Vol. 39 No. 1 (2021): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2021.39.1.39-54

Abstract

Plants such as cacao (Theobroma cacao), avocado (Persea americana), puspa (Schima wallichii), sengon(Falcataria mollucana) and tarik angin (Usnea sp.) are widely planted in the community for fruit or wood needs.Periodically, they harvest these types of wood for common uses or plant rotation purposes. In general, wood sorting is usedfor simple construction or even conventionally burned. In addition to conventional combustion techniques to produce charcoal,there is another product that can be produced, namely liquid smoke - using a combustion technique by adding a condenserto produce liquid smoke. Liquid smoke contains organic chemicals with various benefits. This study investigates the organicchemical content of liquid smoke of cacao, avocado, puspa, sengon, and tarik angin wood. The five types of materialswere carbonized using a pyrolysis reactor around 400oC. Liquid smoke was obtained by condensing fumes mechanism.Analysis of organic liquid chemical using Gas Chromatography Mass Spectrometer (GCMS) Pirolisys Type QP2010and High Performance Liquid Chromatography (HPLC). GCMS analysis showed that cacao liquid smoke has thehighest concentration of acidic group, of the 45.53%, where the concentration of acetic acid was 31.81%. The presence ofthe highest phenol group was in avocado liquid smoke as much as 56.86%, where the concentration of phenol compoundsreached 41.92%. The acid and phenol groups are type of compounds contained in liquid smoke and have a lot of benefits.

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