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ratri yuli lestari
Contact Email
ratri.y.lestari@gmail.com
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jrihh.banjarbaru@gmail.com
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Kota adm. jakarta selatan,
Dki jakarta
INDONESIA
Jurnal Riset Industri Hasil Hutan
ISSN : 20861400     EISSN : 25030779     DOI : -
Jurnal Riset Industri Hasil Hutan (JRIHH) adalah jurnal yang diterbitkan oleh Balai Riset dan Standardisasi Industri Banjarbaru. JRIHH terbit 2 (dua) kali setiap tahun pada bulan Juni dan Desember dengan E-ISSN: 2503-0779 dan P-ISSN : 2086-1400. JRIHH fokus pada isu-isu sektor industri yang berhubungan dengan: 1. Pengembangan Teknologi Pengolahan Kayu dari Hasil Hutan Alam, Hutan Tanaman Industri, dan Hasil Hutan Perkebunan. 2. Pengembangan Teknologi Pengolahan/ Pemanfaatan Limbah Industri Hasil Hutan Kayu (limbah padat dan cair). 3. Pengembangan Teknologi Pengolahan Hasil Hutan lainnya (Rotan, Bambu, dan Hasil Hutan sampingan termasuk pemanfaatan hasil limbahnya).
Arjuna Subject : -
Articles 5 Documents
Search results for , issue "Vol 14, No 1 (2022)" : 5 Documents clear
Wood resistance of Gmelina arborea on the attack by white-rot fungi of Trametes versicolor treated with clove leaves extract. Ira Taskirawati; Fadhli Dzil Ikram; Musrizal Muin
Jurnal Riset Industri Hasil Hutan Vol 14, No 1 (2022)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24111/jrihh.v14i1.7186

Abstract

Wood with low durability class or low natural durability has low resistance to attack by wood-destroying organisms, so it is very susceptible to attack by wood destroying organisms such as wood rot fungi. This study aims to determine the resistance of Gmelina arborea wood from clove leaf extract treatment to white-rot fungus attack. The cold soak method was used to apply clove leaf extract to wood samples and exposed to Trametes versicolor for three months. Analysis of retention data used a split-plot design with four levels of treatment, namely concentrations of 15%, 20%, 25%, and control. Each treatment was repeated three times. The SNI 01-7207-2014 wood resistance class table determines the wood resistance class. The results showed an increase in the retention value of gmelina wood in line with the increase in the given concentration. Therefore, testing the resistance of gmelina wood to fungal attack, treated with clove leaf extract on the heartwood with a concentration of 20% and 25%, could increase the wood resistance from moderately resistant to resistant. As well as, giving 25% concentration in the sapwood can increase the wood resistance from moderately resistant to resistant.
Formulation and physical stability of syrup containing gaharu (Aquilaria microcarpa Baill.) leaves extract Mia Fitriana; Wawan Halwany; Yuni Kartika; Khoerul Anwar; Siswadi Siswadi; Muhammad Ikhwan Rizki; Beny Rahmanto; Susy Andriani
Jurnal Riset Industri Hasil Hutan Vol 14, No 1 (2022)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24111/jrihh.v14i1.7647

Abstract

One of natural ingredients that has potential as herbal medicines is the leaves of agarwood-producing plants.  Opportunities for the development of agarwood-producing plants (Aquilaria microcrocarpa Baill.) as medicinal plants are still wide open. Ethanol extract of Aquilaria microcarpa Baill folium extract was made in the form of syrup preparations to facilitate use. This study aimed to formulate Gaharu folium extract into syrup preparations. The syrup preparations were made into 3 formulas with variations in the concentration of sorbitol as a sweetener, namely 60%; 63% and 65%. The three formulas were then evaluated including organoleptic test, viscosity test, pH test, homogeneity test and specific gravity test. The hedonic test was also carried out to determine which formula was the most preferred. The evaluation results showed that all syrup formulas met a good range of syrup requirements. From the results of the analysis of the preference test data, it could be concluded that all formulas had a level of acceptance that was not significantly different, but formula 2 had the highest total hedonic score compared to other formulas. Formula 2 also had the appropriate pH, viscosity and specific gravity as a syrup.
Durability of Bungur wood (Lagerstroemia speciosa Pers.) results of smoking against marine borer attacks Riana Anggraini; Jauhar Khabibi; Wahyudi Wahyudi
Jurnal Riset Industri Hasil Hutan Vol 14, No 1 (2022)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24111/jrihh.v14i1.7639

Abstract

Bungur wood (Lagerstroemia speciosa Pers.) is often used as a construction over ocean waters and is still widely available. Based on (SNI) 01-7210-2006 concerning types of wood for shipbuilding, bungur wood is included in the construction materials for traditional wooden ships, such as: frames, ivory, titles, leather and gladak boards. Bungur wood has low resistance to wood destroying organisms (III-IV), but has a fairly strong resistance to waves and strong winds (I-II). Application of fumigation on wood has long been done to preserve wood. The purpose of the research was to analyze the interaction between smoking duration and the depth of treated wood feed to the marine borer attack. The treatment factors used were the length of smoking time (control (without smoking) 6 hours, 12 hours and 24 hours) and the depth of feeding (two meters and four meters. The tests observed were weight gain after smoking, intensity of marine borer attack and identification of marine borer. After feeding for 6 months the results showed the interaction of smoking duration and feeding depth of bungur (Lagerstroemia speciosa Pers.) significantly affected in reducing the intensity of marine borer attack. The best thing is that smoking for 12 hours at two meters of feed can increase the durability of bungur wood to Durability class II from the intensity of marine borer attack
The artistic properties of rosewood (Dalbergia latifolia Roxb.) as a reference for the development of decorative veneers and synthetic vinyl. Adik Bahanawan; Sudarmanto Sudarmanto; Imran Arra'd Sofianto; Wahyu Dwianto
Jurnal Riset Industri Hasil Hutan Vol 14, No 1 (2022)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24111/jrihh.v14i1.7287

Abstract

Research on the basic characteristics of sonokeling wood (Dalbergia latifolia Roxb.) has not been carried out widely. These properties include texture, pattern and color. This research aims to study and recognize these characteristics as a consideration of potential utilization of sonokeling wood to be developed widely. One simple technique in diversifying beauty of this wood was by drying treatment and visual photography technology combination. The research results showed that sonokeling wood had a very clear difference between heartwood and sapwood, and the growth rings are clearly visible. The wood texture is rather rough, especially at sapwood. The texture is rather smooth and shiny on heartwood. The pattern is very clear with beautiful black lines. The pattern is an embodiment of anatomical, chemical characteristics and radial section appearance of sawn wood. In production of decorative veneer, pattern will appear maximal in veneer slicing technique. Average color value (E) of sapwood = 63.54 (brown-yellowish brown) while heartwood = 32.28 (dark brown-blackish brown). Sonokeling wood is worthy to be widely developed considering of its beautiful patterns and colors, especially for product diversification of decorative veneers and synthetic vinyl. So that sonokeling wood become one of popular wood, especially in Java Island.
Hydrogel glucomannan-xanthan gum wound dressing with Caesalpinia sappan extract as antibacterial compound Nadra Khairiah; Nazarni Rahmi; Rais Salim
Jurnal Riset Industri Hasil Hutan Vol 14, No 1 (2022)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24111/jrihh.v14i1.7253

Abstract

The development of a wound dressing is necessary to accelerate wound closure, promote tissue growth, and reduce scar formation. Hydrogel can be used as an ideal wound dressing. There are many materials that can be used as ingredients in the manufacture of hydrogels such as glucomannan and xanthan gum. The addition of antibacterial compound to wound dressing hydrogels such as sappan wood extract can be used to further improve the wound healing process, and avoid skin infections. In this study, hydrogel glucomannan-xanthan gum was prepared using a concentration of 1% xanthan gum: glucomannan (50:50 and 60:40), 2% xanthan gum: glucomannan (50:50 and 60:40) with the addition of 2% sappan wood extract. Furthermore, the water content, FTIR and antibacterial activity were determinate. The data showed that the hydrogel had excellent physicochemical and antibacterial properties. All the formulation of xanthan gum and glucomannan can formed hydrogels at 37° C and lower. The FTIR result showed the formation of new hydrogen bonds between glucomannan and xanthan gum. The hydrogel added with secang extract was able to inhibit E. coli and S. aureus with an inhibition zone of 7.0 -7.5 mm and 16.25-18.50 mm, respectively. Hydrogel was suitable for application as a wound dressing.

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