Abstract
The temperature and moisture content throughout the storage time changes according to the type and variety of fruit. So the ambient temperature and relative humidity in the store must be same anywhere. Different temperatures and humidity in different levels in the stores cause quality losses in the products. For this purpose, to investigate quality losses in ‘Granny Smith’ apple varieties in store has set a storage temperature of 2 °C and a relative humidity of 90% with evaporative cooling system. Quality analysis was made from 3 different levels. The levels for statistical evaluations were called as top, middle and bottom. Analysis of variance was performed as the statistical analysis. The analyses were repeated monthly. In the statistical analysis, the mean weight loss was 0.78%, the lowest fruit firmness was 5.9 kg, the lowest TSS value was 14.1% in the bottom level, and the lowest acid value was 0.67% in the top level. It was determined the highest pH value with 3.41 in the bottom level at the end of storage while the pH of the fruit at harvest was 3.25. At the end of the storage period at the highest respiratory rate in the top level 39.1 mg CO2/kg*h were determined.
Similar content being viewed by others
Change history
13 October 2020
The original version of this article unfortunately contained a��mistake. Acknowledgments was missing. The acknowledgment is given ���
References
Anonym (1998) Apple-cold storage. Turkish Standardization Institute, TS 1221, 7, Ankara
Chris BW, Kupferman E, Rosenberger DA (2004) Apple, the commercial storage of fruits, vegetables, and florist and nursery stocks. In: Gross KC, Wang CY, Saltveit M (eds) Agricultural Handbook, vol 66. USDA, ARS, Springfield, VA
Coşar F (1996) Apple growing and storage with storage costs calculation according to the uniform chart planing in Isparta region. Süleyman Demirel University, Isparta
Diamantidis G, Thomai T, Genitsariotis M, Nanos G, Bolla N, Sfakiotakis E (2002) Scald susceptibility and biochemical/physiological changes in respect to low preharvest temperature in ‘Starking Delicious’ apple. Fruit Sci Hort 92:361–366
Dündar Ö (1999) Preserving of some standard apple varieties with their spur type in normal and controlled atmospheric stores. J Agric Fac ÇÜ 14(2):75–80
Eren İ, Pektaş M, Özongun Ş (2008) Effects of 1‑MCP applications on Granny Smith apples. Garden Products IV. Conservation and Marketing Symp, Antalya, pp 339–345
Eriş A, Türk R, Türkben C, Özer MH (1992) A Research on losses of in some important fruit species from harvest to consumer table. Turkey 1st National Garden Plants Congress, İzmir. vol 1, pp 343–348
FAO (2017) FAOSTAT-Crops. http://faostat.fao.org/DesktopDefault.aspx?PageID=567. Accessed 30 Apr 2017
Ferree DC, Warrington I J (2003) Apples, botany, production and uses. UK: CABI Publishing, Biddles Ltd, Guildford and King’s Lynn, Wallingford, Oxon
Hatfield SGS, Knee M (1988) Effect of water loss on apples in storage. Int J Food SciTech 23:575–583
Hiçyakmazer T (1996) Determination of the harvest times of the important apple varieties in our country growing in the Pozantı Valley and its storage in cold stores. Ph.D. Thesis, Ç.Ü. Ins. of Nat. App. Sci. Dep. of Hor, vol 175
Karaman S, Okuroğlu M, Kiziloğli FM, Memiş S, Cemek B (2009) Planing apple storage constructions convenient for Karaman’s climate. Karamanoğlu Mehmet Bey Univ Agric Sci Res J 2(1):145–154
Karaçali İ (2009) Storage and marketing of horticultural products . Ege University, Faculty of Agriculture Publication No 7, İzmir
Kaygısız H (2002) Apple cultivation. Hasat Publishing, İstanbul
Kaynaş K (1987) Storage capability of important apple cultivars grown in east marmara region in Turkey. Ph.D. Thesis. Graduate School of Natural and Applied Sciences, Ege University, Izmir
Kiewning D, Baab G, Schmitz-Eiberger M (2012) Impact of storage conditions on the apple allergen Mal d 1. Erwerbs-Obstbau 54:177–183
Koyuncu MA, Eren İ (2005) Determination of the cold storage conditions of some apple cultivars. AM Univ J Faculty Agr 2(1):45–52
Mahajan BVC (1994) Biochemical and enzymatic changes in apple during cold storage. India J Food Sci Tech 31(2):142–144
Margeirsson B, Arason S (2008) Temperature monitoring and CFD modelling of a cold storage. Cold Chain Man. 3rd Int. Workshop, Bonn, June 2008
Özcan M (1990) Investigations on the conservation of ‘Amasya’, ‘Starking’ and ‘Golden Delicious’ grown in Pozantı-Kamışlı valley. PhD Thesis. Çukurova.University, Institute of Science and Technology, Adana
Özelkök S, Ertan Ü, Kaynaş K, Öz F (1992) Comparative investigations on storage of some important apple varieties in normal and controlled atmosphere. Bahçe 21(1–2):77
Pala M, Damarli E, Alikaşifoğlu K (1994) Fruits and vegetables in modified atmosphere packaging technology and practical applications. In: 2. Food Eng. Congress Book, pp 98–117
Pekmezci M (1975) Investigations on respiratory climacterics and cold storages of some important apple and pear varieties. Associate Professor Thesis, Ministry of Agriculture and Forestry, Ankara
Skende D (1999) The study of postharvest losses in horticultural crops in Albania with the main focus on apple. Postharvest Losses of Perishable Horticultural Product in the Mesiterranean Region Chania CİHEAM-IAMC, 2,167
Ursachı C, Segal R (2011) Nutritional enrichment of fresh vegetable by vacuum ımpregnation. J Env Protec Eco 12(3):1140–1145
Veraverbeke EA, Verboven P, Oostveldt PV, Nicolai BM (2003) Prediction of moisture loss across the cuticle of apple (Malus sylvestris subsp. mitis (Wallr.)) during storage part 2. Model simulations and practical applications. Postharvest Bio Tech 30(1):89–97
Xie J, Xiao-hua qu A, Jun-ye shi A, Da-wen S (2006) Effects of design parameters on flow and temperature fields of a cold store by Cfd simulation. J Food Eng 77(2):355–363
Yıldız H, Ertürk Ü, Yerlikaya C (2012) The effect of calcium treatments on fruit quality and some phisological disorders on Granny Smith (Malus domestica Borkh.) apple cultivars. Second Balkan Symposium on Fruit Growing, 5–7 Eylül, Romanya. Acta Hortic 981:961–697
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
S. Akdemir and E. Bal declare that they have no competing interests.
Rights and permissions
About this article
Cite this article
Akdemir, S., Bal, E. Quality Changes in Apple in Evaporative Cooling Store. Erwerbs-Obstbau 62, 61–67 (2020). https://doi.org/10.1007/s10341-019-00458-w
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10341-019-00458-w