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The effect of storage conditions on subsequent field performance of potato seed tubers in Tunisia

Summary

Seed tubers of four cultivars were grown under similar conditions and harvested simulataneously. They were stored in traditional dark storage, diffused-light storage, or cold storage, and with combinations of these three methods for 150 or 230 days beginning in the hot, dry summer period. The effect of storage conditions on emergence, stem and tuber number, tuber size distribution and yield is discussed.

Results suggest an optimal combination of storage method, cultivar choice, and sprout management practices may be achieved to obviate the need for cold storage in warm climates. Emergence and yield were consistently good for the 150-day storage period when traditional storage was followed by diffused-light storage. The sam technology gave promising results for the 230-day period with cultivars Claustar or Désirée when seed was desprouted prior to planting.

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References

  1. Ben Kheder, M., 1980. A propos de la multiplication des plants de pommes de terre.Documents techniques de l'Institut National de la Recherche Agronomique de Tunisie (INRAT) 82: 19.

    Google Scholar 

  2. Bodlaender, K. B. A. & J. Marinus, 1984. Effect of conditions during storage of seed tubers on plant growth under controlled conditions.Abstracts of the 9th Triennial Conference of the European Association for Potato Research, Interlaken, 1984, p. 235–236.

  3. Burton, W. G., 1966. The potato. A survey of its history and of factors influencing its yield, nutritive value, quality and storage. Veenman, Wageningen, Holland, 2nd ed. p. 134–137.

    Google Scholar 

  4. Carls, J. & K. Caesar, 1979. Zum Einfluss der Lagerungs- und Aufwuchstemperatur auf das physiologische Alter und den Nachbauwert von Pflanzkartoffeln unter tropischen Bedingungen.Potato Research 22: 87–97.

    Article  Google Scholar 

  5. Iritani, W. M., 1968. Factors affecting physiological aging (degeneration) of potato tubers used as seed.American Potato Journal 45: 111–116.

    Google Scholar 

  6. Kawakami, K., Y. Tomida & S. Tanaka, 1978. Aging rate in terms of relative productivity of potato seed tubers.Abstracts of the 7th Triennial Conference of the European Assosication for Potato Research, Warsaw, 1978, p. 20–21.

  7. Moll, A., 1985. Der Einfluss des physiologischen Alters der Pflanzknollen auf die Ertragsbildung von Kartoffelsorten verschiedener Reifezeit.Potato Research 28: 233–250.

    Article  Google Scholar 

  8. O'Brien, P. J., E. J. Allen, J. N. Bean, R. L. Griffith, S. A. Jones & J. L. Jones, 1983. Accumulated day-degrees as a measure of physiological age and the relationships with growth and yield in early potato varieties.Journal of Agricultural Science 101: 613–631.

    Google Scholar 

  9. O'Brien, S. A. & E. J. Allen, 1984. Some effects of desprouting on growth and yields of contrasting varieites,Abstracts of the 9th Triennial Conference of the European Association for Potato Research, Interlaken, 1984, p. 303–304.

  10. Perennec, P. & P. Madec, 1980. Age physiologique du plant de pomme de terre. Incidence sur la germination et répercussion sur le comportement des plantes.Potato Research 23: 183–199.

    Article  Google Scholar 

  11. Potts, M. J., W. V. D. Albert, F. R. Rutab, E. O. Sano, P. P. Mariano & R. H. Booth, 1983. An agro-economic assessment of seed-potato storage technologies in the Philippines.American Potato Journal 60: 199–211.

    Google Scholar 

  12. Reust, W., 1982. Contribution a l'appréciation de l'âge physiologique des tubercules de pommes de terre (Solanum tuberosum L.) et étude de son importance sur le rendement. Thèse, Ecole Polytechnique Fédérale, Zürich.

    Google Scholar 

  13. Sparenberg, H., 1981. Storage of potatoes at high temperatures. In: Rastowski, A. & A. van Es et al. (Eds), Storage of potatoes. Centre for Agricultural Publishing and Documentation, Wageningen, p. 451–462.

    Google Scholar 

  14. Van Loon, C. D. & J. F. Houwing, 1984. The effects of presprouting and physiological age of seed tubers on development and yield of potatoes.Abstracts of the 9th Triennial Conference of the European Association for Potato Research, Interlaken, 1984, p. 237–238.

  15. Wiersema, S. G. & R. H. Booth, 1985. Influence of growing and storage conditions on the subsequent performance of seed potatoes under short-day conditions.Potato Research 28: 15–25.

    Article  Google Scholar 

  16. Wurr, D. C. E., 1978. Seed tuber production and management. In: Harris (Ed.), The potato crop, the scientific basis for improvement. Chapman and Hall, London, p. 327–354.

    Google Scholar 

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Benz, J.S., Fahem, M. The effect of storage conditions on subsequent field performance of potato seed tubers in Tunisia. Potato Res 31, 37–47 (1988). https://doi.org/10.1007/BF02360019

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Additional keywords

  • diffused-light storage
  • physiological age
  • desprouting