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New Forests

, Volume 11, Issue 1, pp 31–51 | Cite as

Potential for genetic improvement of oil production in Melaleuca alternifolia and M. linariifolia

  • P. A. Butcher
  • A. C. Matheson
  • M. U. Slee
Article
  • 84 Downloads

Abstract

Variation in oil yields from plantations and natural stands of Melaleuca alternifolia (Maiden and Betche) Cheel indicates considerable potential for improving plantation production through breeding. Some populations of the more widely distributed species, M. linariifolia Sm., produce a similar leaf oil and may provide opportunities to expand the genetic base of plantations. Growth and oil traits were assessed for 60 half-sib families, representing three chemical forms of Melaleuca alternifolia, and 10 half-sib families of the terpinen-4-ol rich chemical form of M. linariifolia, in a provenance/progeny trial in northern New South Wales, Australia. Differences in oil composition and coppicing between the terpinen-4-ol rich forms of the two species were significant (P < 0.05), while differences in growth traits and leaf oil yield were not significant. The difference in oil composition between northern and southern populations of M. linariifolia was as great as differences between the two species, suggesting the two regions should be considered distinct races for breeding purposes.

Narrow-sense heritabilities in M. alternifolia of 0.67 for oil yield, 0.25 for plant dry weight, and 0.27 for coppice indicate substantial improvement would follow selection for single traits. However, negative genetic correlations between oil yield and plant dry weight indicate it is not possible to simultaneously achieve major gains in the two traits. Using combined index selection with a restriction on plant dry weight, expected gains of 17% in oil yield and 14% in coppicing are predicted from one generation of selection at an intensity of one tree in ten.

Key words

Tea tree oil genetic parameters combined index selection breeding strategy 

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References

  1. Ammon, D.G., Barton, A.F.M., Clarke, D.A. and Tjandra, J. 1985. Rapid and accurate chemical determination of terpenes in the leaves of Eucalyptus species. Analyst 110: 921–924.Google Scholar
  2. Barton, A.F.M., Cotterill, P.P. and Brooker, M.I.H. 1991. Heritability of cineole yield in Eucalyptus kochii. Silvae Genetica 40: 37–38.Google Scholar
  3. Becker, W.A. 1984. Manual of Quantitative Genetics. Academic Enterprises, Washington. 190 p.Google Scholar
  4. Birks, J.S. and Kanowski, P.J. 1993. Analysis of resin compositional data. Silvae Genetica 42: 340–350.Google Scholar
  5. Blake, T.J. 1985. Coppice systems for short-rotation forestry: the influence of cultural, seasonal and plant factors. Aust. Forest Res. 13: 279–291.Google Scholar
  6. Brophy, J.J., Davies, N.W., Southwell, I.A., Stiff, I.A. and Williams, L.R. 1989. Gas chromatographic quality control for oil of Melaleuca terpinen-4-ol type (Australian tea tree). J. Agric. Food Chem. 37: 1330–1335.Google Scholar
  7. Butcher, P.A., Bell, J.C. and Moran, G.F. 1992. Patterns of genetic diversity and nature of the breeding system in Melaleuca alternifolia. Aust. J. Bot. 40: 365–375.Google Scholar
  8. Butcher, P.A., Doran, J.C. and Slee, M.U. 1994. Intraspecific variation in leaf oils of Melaleuca alternifolia. Biochem. Syst. & Ecol. 22: 419–430.Google Scholar
  9. Butcher, P.A., Byrne, M. and Moran, G.F. 1995. Variation within and among the chloroplast genomes of Melaleuca alternifolia and Melaleuca linariifolia (Myrtaceae). Plant Syst. Evol. 194: 69–81.Google Scholar
  10. Clark, R.J. and Menary, R.C. 1980. The effect of irrigation and nitrogen on the yield and composition of peppermint oil (Mentha piperita L.) Aust. J. Agric. Res. 31: 489–498.Google Scholar
  11. Coley, P.D., Bryant, J.P. and Chapin, F.S. 1985. Resource availability and plant antiherbivore defense. Science 230: 895–899.Google Scholar
  12. Cotterill, P.P. and Jackson, N. 1981. Index selection with restrictions in tree breeding. Silvae Genetica 30: 2–3.Google Scholar
  13. Cotterill, P.P. and Dean, C.A. 1990. Successful Tree Breeding with Index Selection. CSIRO, Melbourne. 80 p.Google Scholar
  14. Cotterill, P.P. and Zed, P.G. 1983. Estimates of genetic parameters for growth and form traits in four Pinus radiata D. Don progeny tests in South Australia. Aust. Forest Res. 10: 155–67.Google Scholar
  15. Dean, C.A., Cotterill, P.P. and Cameron, J.N. 1983. Genetic parameters and gains expected from multiple trait selection of radiata pine in eastern Victoria. Aust. Forest Res. 13: 271–278.Google Scholar
  16. Doran, J.C. and Matheson, A.C. 1994. Genetic parameters and expected gains from selection for monoterpene yields in Petford Eucalyptus camaldulensis. New Forests 8: 155–167.Google Scholar
  17. Doyle, J.J., Doyle, J.L., Grace, J.P., Brown, A.H.D. 1990. Reproductively isolated polyploid races of Glycine tabacina (Leguminosae) had different chloroplast genome donors. Syst. Bot. 15: 173–181.Google Scholar
  18. Falconer, D.S. 1989. Introduction to Quantitative Genetics. 3rd Edition. Longman, New York. 438 p.Google Scholar
  19. Hanover, J.W. 1992. Applications of terpene analysis in forest genetics. New Forests 6: 159–178.Google Scholar
  20. Lassak, E.V. and McCarthy, T. 1983. Australian Medicinal Plants. Methuen Australia, Ryde. 240 p.Google Scholar
  21. Loehle, C. and Namkoong, G. 1987. Constraints on tree breeding: growth tradeoffs, growth strategies, and defensive investments. Forest Sci. 4: 1089–1097.Google Scholar
  22. Murtagh, G.J. and Etherington, R.J. 1990. Variation in oil concentration and economic return from tea-tree (Melaleuca alternifolia Cheel) oil. Aust. J. Exp. Agric. 30: 675–679.Google Scholar
  23. Muzika, R.M., Pregitzer, K.S. and Hanover, J.W. 1989. Changes in terpene production following nitrogen fertilization of grand fir (Abies grandis (Dougl.)) seedlings. Oecologia 80: 485–489.Google Scholar
  24. Parks, C.R. and Wendel, J.F. 1990. Molecular divergence between Asian and North American species of Liriodendron (Magnoliaceae) with implications for interpretation of fossil floras. Amer. J. Bot. 77: 1243–1256.Google Scholar
  25. Patterson, H.D. and Williams, E.R. 1976. A new class of resolvable incomplete block designs. Biometrica 63: 83–92.Google Scholar
  26. Penfold, A.R. 1925. The essential oils of Melaleuca linariifolia (Smith) and M. alternifolia (Cheel). J. Proc. Roy. Soc. N.S.W. 59: 306–324.Google Scholar
  27. Penfold, A.R., Morrison, F.R., and McKern, H.H.G. 1948. Studies in the physiological forms of the Myrtaceae. Part II: The occurrence of physiological forms in Melaleuca alternifolia Cheel. Researches on Essential Oils of the Australian Flora. Museum of Applied Arts and Sciences, Sydney. 1: 18–19.Google Scholar
  28. Pryor, L.D. and Bryant, L.H. 1958. Inheritance of oil characters in Eucalyptus. Proc. Linn. Soc. N.S.W. 83: 55–64.Google Scholar
  29. Robinson, D.L. 1987. Program REML: Estimation of variance components in non-orthogonal data by residual maximum likelihood. Scottish Agricultural Statistics Service, Edinburgh.Google Scholar
  30. Squillace, A.E. 1974. Average genetic correlations among offspring from open-pollinated forest trees. Silvae Genetica 23: 149–155.Google Scholar
  31. Southwell, I.A. and Stiff, I.A. 1990. Differentiation between Melaleuca alternifolia and M. linariifolia by monoterpenoid comparison. Phytochem. 29: 3529–3533.Google Scholar
  32. Standards Association of Australia. 1985. Essential Oils—Oil of Melaleuca, Terpinen-4-ol Type. Australian Standard 2782. Standards Australia, Sydney.Google Scholar
  33. Williams, E.R. and Matheson, A.C. 1994. Design and Analysis of Field Trials for Use in Tree Improvement. CSIRO, Melbourne.Google Scholar
  34. Williams, E.R. and Talbot, M. 1993. ALPHA + Experimental designs for variety trials. Version 1.0 Design User Manual. CSIRO, Canberra and SASS, Edinburgh.Google Scholar
  35. Wright, J.W. 1976. Introduction to Forest Genetics. Academic Press, New York. 243 p.Google Scholar

Copyright information

© Kluwer Academic Publishers 1996

Authors and Affiliations

  • P. A. Butcher
    • 1
    • 2
  • A. C. Matheson
    • 2
  • M. U. Slee
    • 1
  1. 1.Department of ForestryAustralian National UniversityCanberra
  2. 2.Division of ForestryCSIROCanberra

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