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All Journal Jurnal Ilmu dan Teknologi Kayu Tropis Jurnal Penelitian Hasil Hutan
Mohammad Muslich
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Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Materials Science & Nanotechnology

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Keterawetan dan Ketahanan Enam Jenis Kayu yang Diawetkan dengan CKB terhadap Rayap Tanah dan Bubuk Kayu Kering Treatability and Durability of Six Wood Species Treated by CKB Against Subterranean Termite and Powder Post Beetle Mohammad Muslich; Jasni Jasni
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 2, No 1 (2004): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Masyarakat Peneliti Kayu Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (195.656 KB) | DOI: 10.51850/jitkt.v2i1.316

Abstract

This paper discusses a study on the treatability and durability of six wood species treated by CKB preservative by full cell process against subterranean termite and powder post beetle. Six wood species measuring 5 cm by 5 cm by 60 cm were treated with 7% CKB preservative by full cell process for 1 hour, 2 hours and 4 hours in 150 psi. The treated and untreated wood samples were tested against subterranean termite and powder posts beetle for 8 months. The results of the study indicated that full cell process with CKB were able to prevent insect attack. Untreated woods specimens were susceptible to subterranean termite and powder post beetle attack. The results, after taking both retention and penetration showed that sengon (Paraserianthes falcataria (L.) Nielsen) were permeable; while cempaka (Elmerillia ovalis Dandy), surian (Toona sureni Merr.) and durian (Durio zibethinus Merr.) were moderately resistant. While mersawa (Anisoptera costata Korth.) and Palado (Aglaia sp.) were extremely resistant
KEAWETAN LIMA PULUH JENIS KAYU TERHADAP UJI KUBURAN DAN UJI DI LAUT Mohammad Muslich; Sri Rulliaty
Jurnal Penelitian Hasil Hutan Vol. 31 No. 4 (2013): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2013.31.4.250-257

Abstract

Fifty wood species collected from Indonesian forest regions were tested according to graveyard test standard and sea water exposure. Wood samples with dimensions of 60 x 5 x 5 em were prepared for graveyard test in Cikampek and 30 x 5 x 2.5 cm for sea water exposure in Rambut Island test area. The results show that in general wood species tested are susceptible to termite attack. Forty seven wood species out of 50 species tested (94%) were positively attacked by termites. Twenty eight species (56%) are classified into natural durability class V, 15 species (14%) are classified into natural durability class IV and 7 species are classified into natural durability class III. One species, Blumeodendron tundifolium was attacked not only bry termite but also suffers by decaying fungi. Another 5 species: Erythrina fusca, Litsea roxburghii, Myristica subaculata, Stercularia oblongata and Trichodenia phillipinensis were also attacked by termites and fungus simultaneously. Sea water exposure test shows that almost all wood species tested were attacked by marine borers. Four wood species (8%) are moderately resistant and classified as natural durability class II, and 12 species (24%) are not resistant and classified as natural durability class IV, while 50 wood species (64%) are classified as perishable and classified as durability class V against marine borers. Only two wood species: Azadirachta indica and Parinari corymbosa arv dassified as durability class II. Marine borers attacked the wood samples include: Martesia striata (Pholadidar family). Teredo bartschi. Dicyathifer manni and Bankia ceba (Teedinidae family).
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.
KETERAWETAN ENAM JENIS KAYU DARI JAWA BARAT DAN RIAU Krisdianto; Didik Ahmad Sudika; Ahmad Wahyudi; Mohammad Muslich
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.2015.33.4.329-336

Abstract

Preserving wood is one way to enhance its natural durability. The degree of wood protection achieved depends on the preservative impregnated in the wood and measured by its retention and penetration. Preservative retention is calculated based on the gravimetric system, while penetration is observed based on the colour differences after spot test. Preservative penetration pattern is observed visually and percentage is calculated conventionally. Digital image interpretation using Image-J software is one way to measure the preservative penetration. This paper studies the treatability of six wood species from West Java and Riau. Preservative penetration was interpreted both conventionally and digitally. Result shows hamirung, jaha and mahang putih wood species are classified into easy to preserve (class I), while bung bulang, pasang taritih and bira-bira wood species are classified asmediumto preserve (class II). Digital image identification provides easier, faster and more accurate in interpreting preservative penetration than the conventional method.
ANALISIS HASIL PENGUJIAN KAYU YANG DISERANG PENGGEREK KAYU DI LAUT DENGAN INTERPRETASI GAMBAR DIGITAL Krisdianto; Listya Mustika Dewi; Mohammad Muslich
Jurnal Penelitian Hasil Hutan Vol. 33 No. 1 (2015): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2015.33.1.11-18

Abstract

Natural durability is determined through the tests of wood against wood attacking organisms. Natural durability of wood against marine borer was tested by exposing wood into the open sea water for six months. Damage intensity can be measured on the basis of digital image using Image-J software. This paper studies natural durability of nine wood species from Sumatera, Java and Kalimantan against marine borer. Results show that sempur lilin (Dillenia obovata Hoogl.), bambang lanang (Michelia champaca L.var. pubinervia) and kayu babang (Azadirachta excelsa (Jack) Jacobs) were classified into class durability I (very resistant), while cangcaratan (Lithocarpus sundaicus (Blume) Rehd. and avengekalakai (Shorea pervustipulata ssp. albifolia) were classified into class durability II (resistant) against marine borer. Ki pasang (Prunus javanica Miq.) and segelam (Hopea rudiformis) were grouped into class durability III (moderately resistant), while ki biwang (Arthophylum diversifolium Blume) and ki langir (Otophora spectabilis Blume) fall into class durability V (perishable). Damage intensity could be measured accurately using Image-J software. However, this method obtained higher damage percentage since the ex-rope hole was included in the measurement. Accordingly, the image method should be modified by excluding the ex-rope image to achieve high accuracy measurement.
KETAHANAN BAMBU PETUNG (Dendrocalamus asper Backer) YANG DIAWETKAN DENGAN CCB TERHADAP SERANGAN PENGGEREK DI LAUT Mohammad Muslich; Sri Rulliaty
Jurnal Penelitian Hasil Hutan Vol. 32 No. 3 (2014): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2014.32.3.199-208

Abstract

Bamboo is a lignocellulosic material that susceptible to insect attack including marine borers. This paper studies the CCB treated bamboo petung (Dendrocalamus asper Backer) against marine borers in open water environment. Fifteen of four meters long bamboo were selected and divided into three height positions: base, mid and top. From each position, fifteen specimens of 30 cm length and 5 cm width were prepared as untreated samples and another fifteen samples were treated with 3% CCB using modified Boucherie proses for seven days. Preservative retention and penetration were recorded prior to open sea water exposure for six months. The results shows that all samples were attacked by marine borers in various level. CCB treated samples were classified as mild attack, while untreated samples were heavily attacked by marine borers. Anatomical properties of petung bamboo has a network of vascular bundles consisting of phloem metaxilem and large diameter, severely preserved. The average of CCB retention of samples taken from the base is 13.62 kg/m³, while the middle and top obtained retention of 11.47 kg/m³ and 9.12 kg/m³ respectively. Modified Boucherie process achieved 100% penetration to all samples observed. Marine borers identified namely Teredo sp. and Martesia striata.
Co-Authors Ahmad Wahyudi Didik Ahmad Sudika Jasni Jasni Krisdianto Listya Mustika Dewi Sri Rulliaty