Abstract
A long term seed storage experiment with rye was started in 1978 in the Gatersleben genebank. Seeds of 3.7 and 5.5% moisture content were kept at −15, 0 and 10 °C in hermetically sealed glasses filled with air, CO2, N2, and also evacuated. The initial germination was 72% and germination was tested after 1, 5, 15 and 17 years of storage. After 17 years at −15 °C the smallest losses in germination and smallest interactions with the gas atmosphere were observed. At 0 and 10 °C there were greater, but variable losses in germination and inconsistent interactions with the gas atmosphere. Generally, air promoted and N2 reduced germination loss.
Similar content being viewed by others
References
Anonymous, 1996. International Seed Testing Association, Rules 1996. Seed Science and Technology, Vol. 24, Suppl. Rules.
Aufhammer, G. & U. Simon, 1957. Die Samen landwirtschaftlicher Kulturpflanzen im Grundstein des ehemaligen Nürnberger Stadttheaters und ihre Keimfähigkeit. Zeitschrift für Acker-und Pflanzenbau 103: 454–472.
Bockholt, A.J., J.S. Rogers & T.R. Richmond, 1969. Effects of various storage conditions on longevity of cotton, corn, and sorghum seeds. Crop Science 9: 151–153.
Bennici, A., M.B. Bitonti, C. Floris, D. Gennai & A.M. Innocenti, 1984. Ageing in Triticum durum wheat seeds: Early storage in carbon dioxide prolongs longevity. Environmental and Experimental Botany 24: 159–165.
Copeland, L.O. & M.B. McDonald, 1995. Principles of seed science and technology. New York. Chapman and Hall, New York.
Ellis, R.H., & E.H Roberts, 1980. Improved equations for the prediction of seed longevity. Annals of Botany 45: 13–40.
Ellis, R.H., T.D. Hong, D. Astley, A.E. Pinnegar & H.L. Kraak, 1996. Survival of dry and ultra-dry seeds of carrot, groundnut, lettuce, oilseed rape, and onion during five years' hermetic storage at two temperatures. Seed Science and Technology 24: 347–358.
Genebank Standards, 1994. Food and Agriculture Organisation of the United Nations, Rome, International Genetic Resources Institute, Rome, 1994.
Harrison, B.J., 1966. Seed deterioration in relation to storage conditions and its influence upon germination, chromosomal damage, and plant performance. Journal of National Institute of Agricultural Botany 10: 644–663.
Justice, O.L. & L.N. Bass, 1979. Principles and practices of seed storage. Castle House Publications Ltd, London.
Kivilaan, A. & R.S. Bandurski, 1981. The one hundred-year period for Dr Beal's seed viability experiment. American Journal of Botany 68: 1290–1292.
Lougheed, E.C., D.P. Murr, P.M. Harney & J.T. Sykes, 1976. Low pressure storage seeds. Experientia 32 (9): 1159–1161.
Mann, H.B. & D.R. Whitney, 1947. On a test of whether one of two random variables is stochastically larger than the other. Ann. Math. Stat. 18: 50–60.
Ohlrogge, J.B., & Th. P. Kernan, 1982. Oxygen-dependent aging of seeds. Plant Physiol. 70: 791–794.
Peters, Ch., E. Schneider & E. Toepel, 1964: Erfahrungen über die Erhaltung der Keimfähigkeit und Triebkraft von Winterroggenzuchtmaterial durch Lagerung im Vakuum. Der Züchter 34: 135–138.
Ramiro, M.C., F. Perez-Garcia & I. Aguinagalde, 1995. Effect of different seed storage conditions on germination and isozyme activity in some Brassica species. Annals of Botany 74: 579–585.
Roos, E., 1989: Long-term seed storage. Plant Breeding Review 7: 129–158.
Specht C.-E., E.R.J. Keller, U. Freytag, K. Hammer & A. Börner, 1997. Survey of seed germinability after long term storage in the Gatersleben genebank. Plant Genetic Resources Newsletter 111: 64–68.
Steiner, A.M.& P. Ruckenbauer, 1995. Germination of 110-year-old cereal and weed seeds, the Vienna sample of 1877. Verification of effective ultra-dry storage at ambient temperature. Seed Sci. Res. 5: 195–199.
Walters, Ch.T., 1997a. The NSSL perspective on the ultra-dry seed storage debate. The Second International Conference on Seed Science and Technology (2nd ICSST) Guangzhou China (in press).
Walters, Ch.T., 1997b. Additional results on ultra-dry seed storage experiments at NSSL. The Second International Conference on Seed Science and Technology (2nd ICSST) Guangzhou China (in press).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Specht, CE., Börner, A. An interim report on a long term storage experiment on rye (Secale cereale L.) under a range of temperatures and atmospheres. Genetic Resources and Crop Evolution 45, 483–488 (1998). https://doi.org/10.1023/A:1008660831897
Issue Date:
DOI: https://doi.org/10.1023/A:1008660831897