Jurnal Sylva Scienteae
Vol 2, No 6 (2019): Jurnal Sylva Scienteae Vol 2 No 6, Edisi Desember 2019

PENGARUH PERBANDINGAN UREA DAN PEG 1000 SERTA LAMA PERENDAMAN TERHADAP STABILISASI DIMENSI KAYU JABON (Anthocephalus cadamba Miq)

Misnawati Misnawati (Jurusan Kehutanan Fakultas Kehutanan Universitas Lambung Mangkurat)
Lusyiani Lusyiani (Jurusan Kehutanan Fakultas Kehutanan Universitas Lambung Mangkurat)
Kurdiansyah Kurdiansyah (Jurusan Kehutanan Fakultas Kehutanan Universitas Lambung Mangkurat)



Article Info

Publish Date
04 Apr 2020

Abstract

The purpose of this study was to analyze the effect of urea and PEG 1000 (Polyethylene glycol) on the success rate of Jabon wood stabilization (Anthocephalus cadamba Miq), Analyzing the effect of immersion duration on the success rate of Jabon wood dimension stabilization (Anthocephalus cadamba Miq). The method used that is a complete Random Design (RAL) by A factor of two (the concentration of the mixture of urea and PEG 1000) and B (long Soaking). The results of the urea and PEG 1000 studies have succeeded in which the values before the tangential treatment (control) with a value of 2.67% to 1.27%. While the radial value before treatment was 2.04% to 1.05%. While overall T/R depreciation gives the best value with values ranging from 1.0 -1.5. Treatment that produces the value of the best tangential direction i.e. ASE 70.32% in the mixture of urea and PEG 1000 0%-100%, long soaking 5 days (A5B3). While the value of ASE radial is said to succeed because more than 50% of the value of 66.06% urea mixture and PEG 1000 0%-100%, long soaking 5 days (A5B3). While ASE T/R can be said did not work because it is still less than 50% with the highest value 30.86% in the mixture of urea and PEG 1000 75%-25% with long submersion in 3 days (A4B2).Keywords: Immersion time, Urea, PEG 1000,Jabon

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Journal Info

Abbrev

jss

Publisher

Subject

Agriculture, Biological Sciences & Forestry Environmental Science

Description

Jurnal Sylva Scienteae merupakan jurnal yang mempublikasikan hasil penelitian di bidang kehutanan, meliputi Teknologi Hasil Hutan, Manajemen Hutan, Budidaya Hutan, dan Konservasi Hutan. Jurnal ini diterbitkan oleh Fakultas Kehutanan Universitas Lambung Mangkurat. Terbit pertama kali di bulan Agustus ...