Skip to main content
Log in

Variation in clove (Syzygium aromaticum) germplasm in the moluccan islands

  • Published:
Euphytica Aims and scope Submit manuscript

Summary

One hundred clove trees from a total of 34 wild and cultivated populations, mainly in the north and central Moluccas, were examined for morphological variation. Data were evaluated using cluster analysis, principal co-ordinates analysis and canonical variates analysis. Considerable morphological variation was evident and was largely attributable to between-population sources. There was more variation among wild cloves than among cultivated populations. Several of the cultivated populations were shown to be morphologically distinct. Flower bud characters were most valuable in distinguishing between populations; leaf and flower bud cluster characters were also useful. Permanent germplasm collections are needed to conserve variation.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Bennett, C. P. A., P. Hunt & A. Asman, 1985. Sumatra disease of cloves associated with xylem-limited bacteria. Plant Pathology (in press).

  • Brinkgrieve, J. H., 1933. De kruidnagelcultuur in de Residentie Sumatra's Westkust. Landbouw 8: 645–660.

    Google Scholar 

  • Deinum, H. K., 1949. De kruidnagel. In: C. J. J. van Hall & C. van de Koppel (Eds), De landbouw in de Indische Archipel, Vol. IIb, pp. 684–718.

  • Gower, J. C., 1966. Some distance properties of latent root and vector methods used in multivariate analysis. Biometrika 53: 325–338.

    Google Scholar 

  • Gower, J. C., 1971. A general coefficient of similarity and some of its properties. Biometrics 27: 857–874.

    Google Scholar 

  • Hadiwijaya, T., 1979. Cengkeh, Data dan Petunjuk ke arah Swasembada. Gunung Agung, Jakarta.

    Google Scholar 

  • Kasim, R., Prayitno, Muchlas and E. A., Hadad, 1980. Pencegahan cacar daun pada tanaman cengkeh secara kimiawi. Pemberitaan, Lembaga Penelitian Tanaman Industri, Bogor, Indonesia, 38: 1–8.

    Google Scholar 

  • Purseglove, J. W., 1968. Tropical crops, Dicotyledons. Longman, London and New York, pp. 400–409.

    Google Scholar 

  • Purseglove, J. W., E. G., Brown, C. L., Green & S. R. J., Robbins, 1981. Spices, Vol. 1. Longman, London and New York, pp. 229–285.

    Google Scholar 

  • Rao, C. R. & P., Slater, 1949. Multivariate analysis applied to differences between neurotic groups. British Journal of Psychology, Statistics Section, 2: 17–29.

    Google Scholar 

  • Sneath, P. H. A. & R. R., Sokal, 1973. Numerical taxonomy. W. H. Freeman and Co. San Francisco.

    Google Scholar 

  • Sokal, R. R. & C. D., Michener, 1958. A statistical method for evaluating systematic relationships. University of Kansas Scientific Bulletin 38: 1409–1438.

    Google Scholar 

  • Tidbury, G. E., 1949. The clove tree. Crosby Lockwood and Sons Ltd., London.

    Google Scholar 

  • Wit, F., 1969. The clove tree. In: F. P., Ferwerda & F., Wit (Eds), Outlines of perennial crop breeding in the tropics. Landbouwhogeschool, Wageningen, the Netherlands, pp. 163–174.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Pool, P.A., Eden-Green, S.J. & Muhammad, M.T. Variation in clove (Syzygium aromaticum) germplasm in the moluccan islands. Euphytica 35, 149–159 (1986). https://doi.org/10.1007/BF00028552

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00028552

Index words

Navigation