ANALISA PARAMETER GENETIK SIFAT KAYU KOMBINASI UJI PROVENANS DAN UJI KETURUNAN ACACIA MANGIUM DI KALIMANTAN SELATAN

Mudji Susanto, Muhammad Na'iem, Eko Bhakti Hardiyanto, T.A. Prayitno

Abstract


Combination of provenance progeny trial of Acacia mangium from Claudie River-Queensland- Australia was established in Pelaihari, South Kalimantan. The objective of this research is to find variation on diameter, wood specific gravity and fiber lenght between provenance seedlot and family within provenance seedlot in provenance progeny trial of A. mangium on 22 months old.

The results showed that the mean of wood specific gravity and was 0.40 and mean of fiber length was 0.89 mm. Variation of diameter, wood specific gravity, and fiber length were significant difference among provenance seedlot or between family within provenance seedlot in the trial. Individual heritability of diameter, wood specific gravity, and fiber length were medium (hi 2=0.49 for diameter; hi 2=0.33 for specific gravity and hi 2=0.39 for fiber length). The results of investigation from this trial indicate that diameter, wood specific gravity, and fiber length are necessary to be used for tree selection to improve growth wood quality in the combination of provenance progeny trial of A. mangium.


Keywords


Acacia mangium; provenance seedlot; family; wood specific gravity; fiber length

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References


Alberto, J. 2003. Genetic Variation in Wood Density of Gmelina arborea Planted of Different Sites in Western Venezuela. A. thesis submitted to the Graduate Faculty of North Carolina State University. Department of Forestry.

Bootle, K.R. 2005. Wood in Australia. Types, properties, and uses. McGraw-Hill Australia Pty Ltd.

Hadjib, N.; Y.S. Hadi and D. Styaningsih. 2007. Physical and Mechanical Properties of Ten Mangium Wood (Acacia mangium Wild) Provenances from Parung Panjang West Java. Journal of Tropical Wood Science and Technology. Vol.5. No.1.

Hai, P.H. 2009. Genetic improvement of plantation-growth Acacia auriculiformis for sawn timber production. Doctoral Thesis. Swedish University of Agricultural Sciences. Uppsala.

Hasegawa, M., Wakimoto, R., Yoshida, E., Shimizu, K., Kondo, R., Widyatmoko, A., Nirsatmanto, A., and Shiraishi, S. 2009. Provenance variation in growth and wood properties of A. mangium and A. auriculiformis in Central Java, Indonesia: selecting potential hybrid parents for good provenance. Bulletin Kyushu University Forestry 90: 25-37.

Fengel, D. dan Wegener, G. 1995. Kayu. Kimia Ultrastruktur Reaksi-reaksi. Gadjah Mada University Press. PO. Box 14. Bulaksumur, Yogyakarta, Indonesia.

Kien, N.D., Jansson, G., Harwood, C., Almqvist, C., and Thinh, H.H. 2007. Genetic variation in wood basic density and pilodyn penetration and their relationships with growth, stem straightness, and branch size for Eucalyptus urophylla in Northern Vietnam. New Zealand Journal of Forestry Science 38 (1) : 160-175.

Kurinobu, S., Nirsatmanto, A. and Susanto, M. 1994. General information of seed source establishment of Acacia mangium , Eucalyptus pellita and Eucalyptus urophylla in South Kalimantan. Forest tree improvement project. FTIP No. 22. JICA and FORDA. Ministry of Forestry.

Pot, D., Chantre, G., Rozenberg, P., Rodrigues, J.C., Jones, G.L., Pereira, H., Hannrup, B., Calahan, C., and Polmion, C. 2002. Genetic Control of Pulp and Timber Properties in Maritime pine (Pinus pinaster Ait.). Annals of Forest Science 59: 563- 575.

Susanto, M., Prayitno, T.A., and Fujisawa, Y. 2008. Wood Genetic Variation of Acacia auriculiformis at Wonogiri Trial in Indonesia. Journal of Forestry Research 5(2):135-145

Williams, E.R. and Matheson, A.C. 1994. Design and Analysis of Trials for Use in Tree Improvement. CSIRO, Melbourne.

Yamamoto, K., Sulaiman, O., Kitingan, C., Choon, L.W., and Nhan, N.T. 2003. Moisture distribution in stems of Acacia mangium, A. auriculiformis and hybrid Acacia trees. Japan Agricultural Research Quarterly (JARQ) Journal 37(3): 207-212.




DOI: https://doi.org/10.20886/jpth.2012.6.3.131-142

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