The Potato Storage in The Volcanic Tuff Storages in Turkey

Year 2010, Volume: 2010 Issue: 2, 113 - 120, 01.06.2010

Turgut Öztürk

Abstract

The quality of potato, and its storage life, is reduced by the loss of moisture, decay and physiological breakdown. These deteriorations are directly related to storage temperature, relative humidity, air circulation and gas composition. Potatoes being a living organism require an effective management for storage. Many studies have been carried to investigate the suitability of various storage systems for safe storage of potatoes. In this study, the knowledge about volcanic tuff storages used in potato storage in Niğde and Nevşehir regions in Turkey, does not have an example in the world has been given. These storages have not any cooling and heating equipment. Hence, potato storage in these warehouses brings an important cost advantage for companies. In Turkey, many commercial companies wishing to benefit from this cost advantage prefer to volcanic tuff storages for the storage of potatoes. There are over two thousand volcanic tuff storage formed for this purpose in the region.

Keywords

Potato, Storage, Volcanic Tuff

Türkiye’de Volkanik Tüf Kaya Depolarda Patates Depolaması

Abstract

Patatesin kalitesi ve depolama ömrü; yumru nem kaybı, çürüme ve fizyolojik bozulmayla azalmaktadır. Bu bozulmalar doğrudan doğruya depo sıcaklığı, bağıl nemi, havalandırma ve gaz kompozisyonuyla ilişkilidir. Patates canlı bir organizma olduğu için depolamada etkin bir yönetim ister. Patatesin güvenli bir şekilde depolanabilmesi için uygun depolama sistemlerini saptamak amacıyla birçok çalışma yürütülmüştür. Bu çalışmada Türkiye’de Niğde ve Nevşehir yörelerinde patates depolamak amacıyla kullanılan ve dünyada bir örneği daha olmayan volkanik tüf kaya depolama sistemi hakkında bilgi verilmiştir. Bu depolar herhangi bir soğutma veya ısıtma donanımına sahip değildir. Bundan dolayı bu depolarda patates depolama firmalar için büyük bir maliyet avantajı sağlamaktadır. Türkiye’de birçok ticari firma bu fiyat avantajından faydalanmak amacıyla patates depolamasında volkanik tüf kaya depoları tercih etmektedir. Bu amaçla bölgede depo olarak kullanılmak amacıyla iki binin üzerinde volkanik tüf kaya depo bulunmaktadır.

Keywords

Patates, Depolama, Volkanik Tüf

References

• Arıoğlu, H., 2000. Starch and sugar crops. Çukurova University, Agriculture Faculty, General Publication No:188, Textbooks Publication No: A-57, Adana. (in Turkish).
• Bekar, M., Sapcı, N. and Gündüz, L., 2006. The use of volcanic tuffs from Aksaray region as plaster material. IVth National crushed stone symposium, 2-4 December, 2006,İstanbul.
• Booth, R. H. and Shaw, R. L., 1987. Principles of potato storage. International Potato Centre, Lima, 105p.
• Eltawil, M. A, Samuel, D.V.K. and Singhal, O. P., 2006. Potato storage technology and store design aspects. Agricultural Engineering International: the CIGR Ejournal. Invited Overview, April, .No. 11. Vol. VIII.
• FAOSTAT,2010. World crop production statistics. Available < http://faostat.fao.org>.
• Kleinkopf, G. E., 1995. Early season storage. American Potato Journal,(72),pp. 449-462.
• Leeman, A. M., Barström, L.M. and Björk, I.M., 2005. In vitro availability of starch in heat-treated potatoes as related to genotype, weight and storage time. Journal of Sci. Food Agric.,(85),pp.751-756.
• Nourian, F., Ramaswany, H.S. and Kushalappa, A. C., 2003. Kinetic changes in cooking quality of potatoes stored at different temperatures. Journal of Food Engineering (60), pp. 257-266.
• Ooster A., 1999. Storage of Potatoes. CIGR Handbook of Agricultural Engineering, Volume IV, Agro-Processing Engineering Commission of Agricultural Engineering, Volume Editor:F. W. Bakker-Arkema, The American Society of Agricultural Engineers, U.S.A. International
• Rastovski, A., 1988. Agrometeorology of the Potato Crop. In: Rastovski, A, Stigter, C.J.; Rijks, D.A (eds.) Storage of Potato in Temperate Climates. Stigter, C.J.; Rijks, D.A. Acta Horticulturae 214, Special issue co-published by ISHS and WMO (1988) 201 pp. Wageningen, Netherlands.
• Robert H. B., 1988. Agrometeorology of the Potato Crop. In: Robert H. B., Stigter, C.J.; Rijks, D.A (eds.) Agrometeorology and Potato Storage in third World Countries. Acta Horticulturae 214, Special issue co- published by ISHS and WMO (1988) 201 pp. Wageningen.
• Sajilata, M. G., Singhal, R. S. and Kulkarni P.K., 2006. Resistant starch –a review, Comprehensive Reviews in Food Science and Food Safety 5 (2006), pp. 1–17.
• Salunkhe, D. K., Desai, B.B. and Chavan, J.K., 1989. Pototes.In:.Michhael preservation of vegetables,pp.1-52,CRC Press INC:, Florida. (eds.).Quality and
• Shetty, K. K., 2010. Potato storage management for disease control. Potato Storage Research, University of Idaho, 3806 North 3600 East Kimberly, ID 83341.
• Small, D. and Pahl, K., 2009. Potato Storage Management - Storage Structures and Ventilation, Agriculture and Rural Development, Government of Alberta.
• Stück, H., Forgo, L. Z., Rüdrich J., Siegesmund, S. and Török, A., 2008. The behavior of consolidated volcanic tuffs: laboratory conditions. Environmental Geology, (56), pp. 699–713 under simulated Khurana