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All Journal Jurnal Hutan Pulau-Pulau Kecil : Jurnal Ilmu-Ilmu Kehutanan dan Pertanian
Jimmy Titarsole
Jurusan Kehutanan, Fakultas Pertanian Universitas Pattimura, Kampus Poka Ambon, 97233
Agriculture, Biological Sciences & Forestry

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KETAHANAN KAYU GERGAJIAN KOMERSIL DI KOTA AMBON TERHADAP SERANGAN RAYAP Jimmy Titarsole; Rohny Setiawan Maail; Jimmy Johanson Fransz
JURNAL HUTAN PULAU-PULAU KECIL Vol 3 No 2 (2019): JHPPK
Publisher : Program Studi Manajemen Hutan, Pascasarjana Universitas Pattimura

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Abstract

This study was conducted to determine the resilience of sawn timber traded in the city of Ambon against the attack of wood destroyer organisms namely dry wood termite (Cryptotermes cynocephalus Light) and subteranian termite (Coptotermes curvignathus Holmgren). The results showed that from feeding 3 types of wood using 3 types of preservatives on dry wood termites, Meranti with preservatives 1 (LATREX 400 EC) has the highest level of dried wood termites (48%), while Pulai with Papaya Leaf extract has the lowest mortality rate of dry wood termites (24%). The average loss of wood weight due to dry wood termite attack ranged from 4.04 to 11.68%, where the preservatives of papaya leaf extract have the highest weight loss of 11.68%, the lowest (4.04%) on Meranti with preservatives 1 (LATREX 400 EC). The level of weight loss test sample wood feeders that have been given preservatives against soil termite attack are very different in real with the treatment of solid wood comparator (control) of each type, where the percentage of weight loss test sample of wood that uses preservatives between 11.04-18.71%, while the percentage of weight loss of solid wood Meranti, Samama, and Pulai (without preservatives) amounted to 36.39%, 46.04% and 58.65%. Commercial sawn timber in the city of Ambon is more resistant to the attack of dry wood and soil termites when given the treatment of wood preservatives.
GC-MS ANALISIS TERHADAP KUALITAS MINYAK KAYU PUTIH ASAL PELITA JAYA KABUPATEN SERAM BAGIAN BARAT PROVINSI MALUKU Jimmy Johanso Fransz; Rohny Setiawan Maail; Jimmy Titarsole
JURNAL HUTAN PULAU-PULAU KECIL Vol 3 No 2 (2019): JHPPK
Publisher : Program Studi Manajemen Hutan, Pascasarjana Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (419.981 KB)

Abstract

This study was conducted to determine the Melaleuca cajuput Powell oil from Pelita Jaya Village on West of Seram Regency for more detail by using Gas Chromatography-Mass Spectrometry (GC-MS). Testing characteristics of phisycal properties was used SNI 06-3954-2001 which covers the specific of weight at 15°, odor, optical rotation, solubility in alcohol, fatty oil while the quality testing through chemical compounds content composition were used GC-MS. The results showed that the specific of weight requires the standard in value of 0.919, typical-green light color, there is no mixing with other oils and no fat oil with an optic rotation value of 3, 80o. GC-MS analysis proved that the quality of Melaleuca cajuput oil from Pelita Jaya village is very good with cineole content is classified as first level (P) and main (U) with a value of 60.17% and is required standard range of 24-64%.
Co-Authors Jimmy Johanso Fransz Jimmy Johanson Fransz Rohny Setiawan Maail