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All Journal JURNAL PEMULIAAN TANAMAN HUTAN
Liliek Haryjanto
Balai Besar Penelitian dan Pengembangan Bioteknologi dan Pemuliaan Tanaman Hutan Yogyakarta
Agriculture, Biological Sciences & Forestry

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VARIASI KANDUNGAN KIMIA MINYAK CENDANA (Santalum album Linn) DARI BERBAGAI PROVENANS DI INDONESIA Liliek Haryjanto; Titis Budi Widowati; Sumardi Sumardi; Ari Fiani; Yayan Hadiyan
Jurnal Pemuliaan Tanaman Hutan Vol 11, No 1 (2017): Jurnal Pemuliaan Tanaman Hutan
Publisher : Center for Forest Biotechnology and Tree Improvement (CFBTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (603.027 KB) | DOI: 10.20886/jpth.2017.11.1.77-85

Abstract

The quality of sandalwood (Santalum album Linn) oil primarily depends on the compound of two major sesquiterpenes (α-santalol and β-santalol). The aim of this research was to identify variation of chemical compounds of sandalwood oil from various provenances. Fifty four samples from 8 provenances and one land race taken from 13th years old sandalwood planted at Gunungkidul, Yogyakarta Indonesia. Sandalwood powder were obtained by drilling tree at 10 cm above the ground horizontally. The samples were extracted with n-hexane solvent. Identification of chemical compounds of this essential oils were conducted by gas chromatography mass spectrometry analysis (GCMS). The GCMS investigation of sandalwood oils showed that variation compounds both among individual within provenance and between provenances were found in 11 individual from 6 provenances. Compounds such as sesquiterpene, monoterpenes, and others, were found in variying amount. The results showed that α-santalol (32.38-78.29%), β-santalol (5.45%-37.83%) were the major compounds with varying quantities of compounds range of epi-β-santalol (5.97-17.16%), P-Menth-2-En-9-OL-Trans (2.87%-8.53%), and α-sinensal (3.83-9.39%).
KERAGAMAN GENETIK Aquilaria malaccensis DARI BANGKA BARAT PROVINSI KEPULAUAN BANGKA BELITUNG DAN IMPLIKASINYA UNTUK PENGELOLAAN TEGAKAN BENIH I. L. G. Nurtjahjaningsih; AYPBC Widyatmoko; Liliek Haryjanto; Yuliah Yuliah; Yayan Hadiyan
Jurnal Pemuliaan Tanaman Hutan Vol 14, No 2 (2020): Jurnal Pemuliaan Tanaman Hutan
Publisher : Center for Forest Biotechnology and Tree Improvement (CFBTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jpth.2020.14.2.121-128

Abstract

Aquilaria malaccensis (agarwood) is a native species to Indonesia, it produces fragrance. Aim in this study was to assess genetic diversity and structure of A. malaccensis in order to manage seed stand to produce high quality and quantity seeds/seedlings. Leaf samples for DNA template were collected from  populations at western Bangka i.e. Air Gantang, Pelangas, and Simpang Gong. Amplifications of 14 RAPD markers were confirmed; 42 DNA samples of A. malaccensis were analysed using RAPD markers. Parameters of genetic diversity within population i.e. private alleles (PA) and expected heterozygosity (H) were calculated using GeneAlex software. Genetic structure among populations were determined as genetic distance (Da), Analysis Molecular of Variance (AMOVA), a neighbor-joining tree, were calculated using GeneAlex and PopTrew software. Eleven out of 14 RAPD markers were produced 104 stable and polymorphic alleles; PE were found at Air Gantang and Pelangas, 1 and 2 alleles, respectively. The H ranged between 0.133 (Simpang Gong) and 0.328 (Pelangas). The Da was moderate (0.099). AMOVA showed significant genetic diversity among populations (14%). A neighbor-joining tree showed the populations divided into two clusters with high boostrap value, and concordance with their geographical positions. Restricted gene flow might cause a high genetic relationship among populations. Low HEE in Simpang Gong caused this population was priored to being conserved; Air Gantang and Pelangas should be designed as different conservation units due to the population contained different private alleles.
Co-Authors Ari Fiani AYPBC Widyatmoko I. L. G. Nurtjahjaningsih Sumardi Sumardi Titis Budi Widowati Yayan Hadiyan Yuliah Yuliah