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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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KARAKTERISTIK PAPAN SANDWICH DENGAN INTI PAPAN PARTIKEL Ignasia Maria Sulastiningsih; Dian Anggraini Indrawan; Jamal Balfas
Jurnal Penelitian Hasil Hutan Vol. 38 No. 3 (2020): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2020.38.3.161-172

Abstract

Bamboo has been recoqnized as wood substitute materials by convertting them into engineered bamboo products. Toincrease bamboo utilization efficiency, the waste generated from bamboo processing can be used further as raw materialsfor particleboard manufacture. Besides to get relatively thick and strong material, the bamboo particleboard can beused as a core layer for sandwich panel. The objective of this research was to determine characteristics of sandwichpanel with particleboard as the core layer. There were four types of particleboard used as the core layer of sandwichpanel i.e bamboo particleboard with density of 0.45 g/cm3(A1) and 0.55 g/cm3(A2), and the mixture of bamboojabon particleboards with density of 0.45 g/cm3(A3) and 0.55 g/cm3(A4). There were three types of outer layerof sandwich panel i.e. bamboo strips (B1), jabon plywood (B2), and mahoni plywood (B3). Sandwich panels wereproduced using urea formaldehyde adhesive. The results showed that bamboo-jabon particleboard used as core layerproduced stronger sandwich panels than those using only bamboo particleboards. Bamboo strips as the outer layerproduced stronger sandwich panels than those of using mahoni and jabon plywood. All sandwich panels produced inthis research conform to both the Indonesian Standard and the Japanese Standard requirements for particleboard withveneer overlay.
PENGUJIAN KETAHANAN BILAH BAMBU PETUNG (Dendrocalamus asper (Schults f.) Backer ex Heyne) TERHADAP JAMUR DENGAN CARA HAMPARAN TANAH Krisdianto
Jurnal Penelitian Hasil Hutan Vol. 30 No. 3 (2012): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2012.30.3.208-217

Abstract

Durability performance is one of the important aspect of bamboo basic properties. As a lignocellulose material bamboo is susceptible to degrade by various organisms including fungi. Durability of bamboo is commonly assessed using wood laboratory testing procedure, such as agar plate method, an alternative soil bed test using unsterile soil is one attractive durability test method as it is cheap and simple to set up. This paper studies bamboo strips durability against fungus using soil bed test method. Bamboo strip tested were taken radially from inner (i), middle (m) and outer (o), and also longitudinally from bottom (B), parts of Dendrocalamus asper culms. The results show inner part strip (i) is more susceptible to fungi than the middle (m) and outer part (o). Almost all bamboo strips taken from inner part (1) failed to pin and hand bending test after six months exposure. Samples exposed in soil bed with 100% water bolding capacity decayed more severely than the 80% water bolding capacity. The bamboo strips from bottom (B) part were less susceptible than middle (M) and top (T) of bamboo height, bowever, the difference was not significant. Soil bed is an effective test method for bamboo strips durability against fungi.
PRODUKTIVITAS DAN BIAYA PENGELUARAN LIMBAH PEMANENAN KAYU PADA HUTAN ALAM PEGUNUNGAN: STUDI KASUS DI PT. JATI DHARMA INDAH PLYWOOD INDUSTRIES KABUPATEN NABIRE, PAPUA Soenarno; Dulsalam; Yuniawati
Jurnal Penelitian Hasil Hutan Vol. 38 No. 3 (2020): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2020.38.3.173-188

Abstract

At present, logging activities have implemented Reduced Impact Logging (RIL) technology, but logging waste stilloccurs on average 17%. The logging waste has not been utilized because of the alleged high cost of production due toimproper wood harvesting method. This study aims to obtain data and information on productivity and skidding costsof wood harvesting waste in mountainous natural forest areas. The results showed that the cost of producing woodharvesting waste with the tree-length logging method at ± 2 hm skid distance was Rp 35,693/m3, but when usingthe conventional method is Rp 349,125/m3. The tree-length logging method can not only remove the main wood butalso free from branched wood waste (BBC) and trunk above the branch (BAC) till to landing site but also but it canincrease the efficiency of wood utilization. However, the application of the tree-length logging method resulted in adecrease in logging productivity of 16.47% and skidding of 14.41% at an average skid distance of 3 hm. The averageproductivity of logging in the conventional method is 62.514 m3/hour while the tree length logging method is 52.289m3/hour. The average productivity of skidding tree-length logging method is 17.301 m3/hour but the conventionalmethod is 18.249 m3/hour. For the tree length logging method to be implemented in the field, it is necessary to makechanges in the tariffs for felling and skidding wages following the reduced level of work productivity.
AKTIVITAS ANTIJAMUR, ANTIBAKTERI DAN PENYEMBUHAN LUKA EKSTRAK RESIN JERNANG Totok Kartono Waluyo; Gunawan Pasaribu
Jurnal Penelitian Hasil Hutan Vol. 33 No. 4 (2015): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2015.33.4.377-385

Abstract

“Jernang” or known as dragon’s blood is one of high value non-wood forest products originated from Indonesian forest. Dragon’s blood which is a red colored resin secreted from rattan’s fruits has been utilised traditionally. This paper determines the antibacterial and antifungal capability againts bacteria (Basilus subtilis and Staphylococcus aureus) and fungus (Candida albicans and Aspergillus flavus). The antibacterial and antifungal capability was determined based on the in vivo wound healing test on rabbit. The result shows that in general, “jernang” provides antibacterial and antifungal capacity against bacteria and fungus. The ethyl acetate jernang extract which were effective as antimicrobial to heal the wound.
KARAKTERISTIK ASAP CAIR TEMPURUNG NYAMPLUNG Santiyo Wibowo
Jurnal Penelitian Hasil Hutan Vol. 30 No. 3 (2012): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2012.30.3.218-227

Abstract

Smoke liquid can be used as a food preservative. One of material used to produce smoke liquid is nyamplung shell waste that is still unused yet. The purpose of this experiment was to look at the effect of pyrolysis temperature and duration of pyrolysis time to physico chemical properties of smoke liquid from nyamplung shell. Smoke liquid processing to be arranged at pirolysis temperature level of 200°C, 300°C, 400C, 500 C and time of processing 5 hours and 7 hours. The results showed that the highest quality of smoke liquid obtained at condition of temperature 500 C. and 5 hours i.e: yield 45,3%, density 1,009 g/ml, fenol value 3,95%, and acid value 9,47%.
KETAHANAN ENAM JENIS KAYU TERHADAP JAMUR PELAPUK Sihati Suprapti; Djarwanto
Jurnal Penelitian Hasil Hutan Vol. 30 No. 3 (2012): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

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

Abstract

Six wood species namely huru kacang wood (Neolitsea triplinervia Merr.), beleketebe (Sloanea sigun Szysz.), tunggereuk (Castanopsis tunggurrut A.DC.), ki endog (Acer niveum Bl.), buru mentek (Lindera polyantha Borrl.) and neem (Azadirachta indica Juss.), were evaluated its resistance property against nine fungal attack using Kolle-flash methods. Samples of every wood species were divided radially into two groups, namely outer and inner parts of log. Results indicated that A. indica belongs to resistant wood (class II), C. tunggurrut and L. polyantha were moderately resistant (class III), while, N. triplinervia, S. sigun and A. niveum were not resistant (class IV). Comparing of those two samples groups, the weight loss of the inner part was lower i.e. 8.26%, classified as moderately resistant (class III) than that of the outer part logs i.e. 12.4%, classified as not-resistant wood (class IV) to the fungal attack. The highest weight loss was occurred on the outer part log of N. triplinervia exposed to Pycnoporus sanguineus HHBI-324 (54.8%).
KLASIFIKASI MUTU 11 JENIS ROTAN INDONESIA BERDASARKAN KERAPATAN DAN KETEGUHAN LENTUR Rohmah Pari; Abdurachman; Jasni; Titi Kalima
Jurnal Penelitian Hasil Hutan Vol. 36 No. 1 (2018): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2018.36.1.13-22

Abstract

Rattan is a lignocellulose plant that can be used for furmiture and other handicraft product. Quality and characteristics of the rattan species should be identified to comply with their utilization purposes. This research aimed to study the quality classification of 11 less used rattan species from Kalimantan, Sulawesi and Sumatera based on their physical properties (density) and mechanical properties (bending strength). The testing method applied was modified from ASTM D143-94. This modification was carried out because the formula used in ASTM is for square cross-section while rattan has cylindrical cross-section. The study of 11 species of rattan, based on the physical and mechanical properties, showed that three species of rattan from Kalimantan were classified in to class II – I (Calamus lobbianus), class III (Daemonorops fissa) and class IV – III (C. marginatus), while the three species of rattan from Sulawesi were grouped in to class I (C. robinsonianus), class II (C. scleracanthus) and class II – III (C. mindorensis). The remaining five species of rattan from Sumatera were categorized in class I – II (C. rugosus), class II – I (C. spectatissimus), class I – III (D. longipes), class II – III (D. verticillaris), and class III (D. sepal). These results could be used as a consideration for utilization of high quality rattan for furniture material that hold heavy load while low quality rattan may be used for holding light load only.
PENGARUH ARANG AKTIF DALAM CAMPURAN BAHAN BAKU TERHADAP KARAKTERISTIK PAPAN PARTIKEL Adi Santoso; Gustan Pari
Jurnal Penelitian Hasil Hutan Vol. 30 No. 3 (2012): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2012.30.3.236-243

Abstract

Formaldebyde emission andpbysical-mechanical properties of particleboard bonded with urea formaldehyde (UF) could have negative effects to buman bealth, especially when used in a room with limited ventilation. To reduce formaldebyde emission, anadsorbentcan be applied to raw material as a mixture. This report describes the effect of active charcoal application on formaldehyde emission and physical-mechanical properties of the bonded particleboard. Results showed that application of active charcoal in particleboard production significant changed the product properties. Active charcoal addition as much as 20% of the particle weight to raw material could reduce formaldebryde emission andincreaseplrysical-mechanical propertiesof particleboard, and meet the Indonesian and Japanese Standards.
PENGARUH UMUR POHON, POSISI BATANG, TEBAL VENIR DAN KOMPOSISI PANEL INTI SAWIT TERHADAP PRODUKSI KAYU LAPIS MINDI Jamal Balfas; Jamaludin Malik
Jurnal Penelitian Hasil Hutan Vol. 38 No. 3 (2020): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2020.38.3.189-198

Abstract

This study examined the effect of tree age, trunk position, veneer thickness, and composition of panel core of oilpalm wood on mindi plywood production. Oil palm logs of 1.3 m length were cut from two sources of trees with differentages, i.e. 25 and 32 years old. Four logs were collected from the bottom toward the top of each tree in which ten trees fromrespective age classes were selected randomly and cut into logs. Logs from each age class were peeled in spindleless rotarymachine respectively into two thickness of veneer, i.e. 2.5 and 3.4 mm. Dried veneers (MC 10%) were assembled intotwo kinds of panel, i.e. 3 and 5 plies, where the face and back layer were made using 1.2 mm veneer of mindi (Meliaazedarach) wood. Results showed that trunks from the 32 year old tree have higher green and dry veneer recoveriesthan those of the 25 year old tree. Moisture content and density of the 25 year old panels core are lower than thosemade from the 32 year old veneer. Bonding strength of panels made from the 32 year old core veneer is higher than thatmade from the 25 year old veneer. The 3 layer panels have higher bond strength than those of the 5 layer panel. Panelsmade from 2.5 mm core veneers have lower bonding strength than those made from 3.4 mm veneers.
PENGARUH ARANG DAN ASAP CAIR TERHADAP PERTUMBUHAN ANAKAN Gyrinops sp. Gusmailina; Sri Komarayati; Heru S. Wibisono
Jurnal Penelitian Hasil Hutan Vol. 36 No. 1 (2018): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2018.36.1.23-31

Abstract

In Indonesia, Gyrinops is one important genera of agarwood producing trees, which is relatively slow growth. Stimulant addition is one possible way to enhance agarwood tree growth by improving the physiology activity. This paper studies the effect of charcoal and liquid smoke addition into the Gyrinops sp. seedling growth. Wood charcoal at various portion of 10%, 20% and 30%, and liquid smoke of 1%, 2%, 3% and 4% were added separately into seedling media. The charcoal and liquid smoke were made from mixed wood waste of sengon (Falcataria moluccana) and rubber wood (Hevea brasiliensis). Results showed that in general wood charcoal and liquid smoke addition improves Gyrinops seedling growth. The addition of 4% liquid smoke addition enhanced Gyrinops’s seedling growth as indicated by seedling height and diameter increments. In conclusion, wood charcoal and liquid smoke are two potential organic materials for seedling growth improvement.

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