Ari Fiani
Balai Besar Penelitian dan Pengembangan Bioteknologi dan Pemuliaan Tanaman Hutan Yogyakarta

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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%).
PERTUMBUHAN AWAL KAYU MERAH (Pterocarpus indicus Willd) PADA PLOT KONSERVASI EX-SITU DI GUNUNGKIDUL UMUR 2 TAHUN Yuliah Yuliah; Ari Fiani; Tri Pamungkas
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.2020.14.2.129-135

Abstract

Ex-situ conservation plot of kayu merah (Pterocarpus indicus Willd) has been established in Gunungkidul in2016. The purpose of this study was to observe the early growth of kayu merah in the plot at 2 years old. The plot was laid-out in randomized complete block design consisting of 68 families, 4 tree-plot and 5 blocks with spacing of 3 m × 3 m. Genetic materials of kayu merah were collected from 3 populations namely Timor, Flores and Seram. Measurement was conducted in survival rate, tree diameter, tree height and number of branches. The result showed that the average survival rate of family was high (≥80%). Based on the populations, the  survival rate of Timor, Flores and Seram were around 95%, 96% and 96.5% respectively. The average height, diameter and number of branches were 275 cm, 2.79 cm and 1.66, respectively. There were significant differences for height, diameter and number of branches among the tested families. In general, family ranking varied among the measured traits. Correlation between the traits varied among the populations. The Seram population showed the top family ranking for all the traits. It indicated that characterization in ex-situ conservation plot using genetic materials collected from the three populations was important for further conservation program of kayu merah.
KERAGAMAN GENETIK KAYU KUKU (Pericopsis mooniana Thw) PROVENANS SULAWESI TENGGARA PADA TINGKAT SEMAI Tri Pamungkas Yudohartono; Ari Fiani; Yuliah Yuliah
Jurnal Pemuliaan Tanaman Hutan Vol 13, No 1 (2019): 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 (334.629 KB) | DOI: 10.20886/jpth.2019.13.1.11-17

Abstract

High demand of kayu kuku (Pericopsis mooniana Thw) has threatened the existence of its populations in natural distribution. Therefore, ex-situ conservation need to be carried out to protect them from extinction. Preparation genetic materials in nursery stage is very important to support the success of establishing ex-situ conservation plot. The objective of this research is to observe the role of genetic factor in the growth characteristics of kayu kuku seedlings in which the seed was originally collected from South East Sulawesi provenance. This research was arranged in Completely Randomized Complete Bock Design with 40 families in three replications. The result showed that genetic difference among the tested families affected the growth characteristics of seedling for height, diameter and sturdiness index. Genotype and phenotype correlation between height and diameter traits were 0.95 and 0.74 respectively. It revealed that high genetic diversity of kayu kuku could be observed in seedling stage, and indicated an important of genetic materials collected from Southeast Sulawesi provenance for further conservation and tree improvement program.