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  Eur.J.Hortic.Sci. 80 (1) 33-38 | DOI: 10.17660/eJHS.2015/80.1.5
ISSN 1611-4426 print and 1611-4434 online | © ISHS 2015 | European Journal of Horticultural Science | Original article

Effect of high temperature and 1-MCP application or dynamic controlled atmosphere on energy savings during apple storage

D. Kittemann, R. McCormick and D.A. Neuwald
Competence Center for Fruit Growing – Lake Constance and Physiology of Specialty Crops, University of Hohenheim, Ravensburg, Germany

SUMMARY
The aim of this work was to evaluate the energy saving benefits that new storage strategies such as ULO storage + 1-MCP at higher temperatures and DCA may have when compared to standard ULO. The experiment was carried out in three storage rooms (11 tons each) under ULO conditions (1.0 kPa O2 + 2.5 kPa CO2) at 1°C or ULO at 5°C plus 1-MCP or DCA controlled by chlorophyll fluorescence (~0.7 kPa O2 + 1.5 kPa CO2) at 1°C. The apple cultivars ‘Golden Delicious’, ‘Jonagold’ and ‘Pinova’ were stored for 7 months and the energy consumption for each of the three rooms calculated from the refrigeration compressors, ventilation fans, defrosting and CO2 scrubber machinery run-times. Energy use was reduced by 20% in DCA and 70% in ULO + 1-MCP at 5°C when compared to ULO at 1°C. Apples stored at 5°C showed a lower weight loss when compared to 1°C. Despite a higher storage temperature, 1-MCP treated ‘Jonagold’ at 5°C were firmer than fruit under either ULO or DCA at 1°C without 1-MCP. The firmness of ‘Golden Delicious’ and ‘Pinova’ did not differ between treatments. The incidence of fungal rots was slightly increased under ULO + 1-MCP at 5°C for ‘Jonagold’, but strongly reduced for ‘Pinova’. There were no treatment differences in rot incidence for ‘Golden Delicious’. Sensorial analyses conducted after storage plus 7 days shelf-life at 20°C rated the texture of ‘Jonagold’ higher for ULO at 5°C + 1-MCP than for ULO at 1°C without 1-MCP and accordingly, purchase preferences were higher for ‘Jonagold’ under ULO at 5°C + 1-MCP. ‘Pinova’ texture was rated best after DCA at 1°C. There were no differences in the texture preferences between ULO at 5°C + 1-MCP or ULO at 1°C without 1-MCP or any differences in taste preferences between the storage treatments for either ‘Jonagold’ or ‘Pinova’.

Keywords Malus domestica Borkh., rots, carbon footprint, fruit quality, weight loss, refrigeration machinery, cooling

Significance of this study

What is already known on this subject?

  • Besides his importance for ripening processes, temperature is an important aspect concerning energy consumption. Previous results have shown during 5.5 months of ‘Gala’ storage a proportionate energy consumption of about 40% for the compressors and the ventilation fans respectively.
What are the new findings?
  • Modern storage technologies, such as 1-MCP or DCA, have the potential to compensate for the negative influence of increased storage temperatures and thus provide the possibility to reduce energy consumption when compared to conventional ULO storage.
What is the expected impact on horticulture?
  • With rising energy prices and the demand for sustainable food production measures to reduce the energy consumption are becoming more and more important. For fruit farmers and fruit trade therefore saving energy is not just a cost issue, but also a question of competition.

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E-mail: kittemann@kob-bavendorf.de  mccormick@kob-bavendorf.de  neuwald@kob-bavendorf.de  

References

  • Anonymous (2012). PAS 2050-1:2012. Assessment of life cycles greenhouse gas emissions from horticultural products, BSI. 38 pp. Accessed at: http://shop.bsigroup.com/upload/Shop/Download/PAS/PAS2050-1.pdf. Accessed on 24.04.2013.
  • Bai, J., Baldwin, E.A., Goodner, K.L., Mattheis, J.P., and Brecht, J.K. (2005). Response of four apple cultivars to 1-methylcyclopropene treatment and controlled atmosphere storage. HortScience 40, 1534–1538.
  • Bangerth, F., Song, F., and Streif, J. (2012). Physiological impacts of fruit ripening and storage conditions on aroma volatile formation in apple and strawberry fruit: a review. HortScience 47, 4–10.
  • Baritelle, A.L., Hyde, G.M., Fellman, J.K., and Varith, J. (2001). Using 1-MCP to inhibit the influence of ripening on impact properties of pear and apple tissue. Postharvest Biol. Technol. 23, 153–160. https://doi.org/10.1016/S0925-5214(01)00107-7
  • Blanke, M.M. (2008). Life cycle assessment (LCA) and food miles – an energy balance for fruit imports versus home-grown apples. Acta Hort. 767, 59–64. https://doi.org/10.17660/ActaHortic.2008.767.4
  • Blanke, M.M. (2012). Energiebilanz und CO2-Fußabdruck in der Nahrungskette. Der klimafreundliche Apfel von nebenan. Available at: http://www.dlr-rheinpfalz.rlp.de/Internet/global/themen.nsf/f3b02579753cf01fc12574ea003ea950/57448A10F058B164C12579EA0023B28C/$FILE/PAS%20Innofrutta%2004_07_IF_Titelstoy.pdf. Accessed on 24.04.2013.
  • Brackmann, A., Streif, J., and Bangerth, F. (1995). Einfluss von CA- bzw. ULO-Lagerbedingungen auf Fruchtqualität und Reife bei präklimakterisch und klimakterisch geernteten Äpfeln. II. Auswirkung auf Ethylen-, CO2-, Aroma- und Fettsäureproduktion. Gartenbauwissenschaft 60, 1–6.
  • Brackmann, A., Pinto, J.A.V., Neuwald, D.A., Giehl, R.F.H., and Sestari, I. (2006). Temperatures for the storage of ‘Fuyu’ persimmon. Revista da Faculdade de Zootecnia, Veterinária e Agronomia 13, 82–89.
  • DeEll, J.R., Van Kooten, O., Prange, R.K., and Murr, D.P. (1999). Applications of chlorophyll fluorescence technique in postharvest physiology. Hort. Review 23, 69–107.
  • DeEll, J.R., Murr, D.P., Porteous, M.D., and Vasantha Rupasinghe, H.P. (2002). Influence of temperature and duration of 1-Methylcyclopropene (1-MCP) treatment on apple quality. Postharvest Biol. Technol. 24, 349–353. https://doi.org/10.1016/S0925-5214(01)00136-3
  • Errampalli, D., Wainman, L.I., and DeEll, J.R. (2012). Reduced risk control options for apples postharvest diseases in long-term storage. Acta Hort. 934, 313–318. https://doi.org/10.17660/ActaHortic.2012.934.39
  • Fan, X., and Mattheis, J.P. (2001). 1-Methylcyclopropene and storage temperature influence responses of ‘Gala’ apple fruit to gamma irradiation. Postharvest Biol. Technol. 23, 143–151. https://doi.org/10.1016/S0925-5214(01)00119-3
  • Fan, X., Mattheis, J.P., and Blankenship, S. (1999). Development of apple superficial scald, soft scald, core flush, and greasiness is reduced by 1-MCP. J. Agri. Food Chem. 47, 3063–3068. https://doi.org/10.1021/jf981176b
  • Ferreira, D.F. (2008). SISVAR, a program for statistical analysis and teaching. Revista Symposium 6, 36–41.
  • Forsyth, F.R., and Eaves, C.A. (1975). Ripening of apples in CA storage, low or high ethylene levels and medium or high humidity levels. In Facteurs et Regulation de la Maturation des Fruits, 1974. Paris: Colloques Internationaux du Centre National de la Recherche Scientifique 238, 67–72.
  • Gasser, F., Dätwyler, D., Schneider, K., Naunheim, W., and Höhn, E. (2003). Effects of decreasing oxygen levels in the storage atmosphere on the respiration of ‘Idared’ apples. Acta Hort. 600, 189–192. https://doi.org/10.17660/ActaHortic.2003.600.23
  • Hennecke, C., Köpcke, D., and Dierend, W. (2008). Dynamische Absenkung des Sauerstoffgehaltes bei der Lagerung von Äpfeln. Erwerbs-Obstbau 50, 19–29. https://doi.org/10.1007/s10341-007-0055-7
  • Janisiewicz, W.J., Leverentz, B., Conway, W.S., Saftner, R.A., Reed, A.N., and Camp, M.J. (2003). Control of bitter rot and blue mold of apples by integrating heat and antagonist treatments on 1-MCP treated fruit stored under controlled atmosphere conditions. Postharvest Biol. Technol. 29, 129–143. https://doi.org/10.1016/S0925-5214(03)00040-1
  • Kittemann, D.G. (2012). Untersuchungen zu Fruchtfleischfestigkeit und Zellwandabbau von Apfelfrüchten während der Lagerung unter besonderer Berücksichtigung des Einflusses von Ethylen. Ph.D. Dissertation, Technische Universität München, Germany, pp. 231.
  • Larrigaudiere, C., Graell, J., Salas, J., and Vendrell, M. (1997). Cultivar differences in the influence of a short period of cold storage on ethylene biosynthesis in apples. Postharvest Biol. Technol. 10, 21–27. https://doi.org/10.1016/S0925-5214(97)87274-2
  • Leverentz, B., Conway, W.S., Janisiewicz, W.J., Saftner, R.A., and Camp, M.J. (2003). Effect of combining MCP treatment, heat treatment, and biocontrol on the reduction of postharvest decay of ‘Golden Delicious’ apples. Postharvest Biol. Technol. 27, 221–233. https://doi.org/10.1016/S0925-5214(02)00097-2
  • Liew, C.L., and Prange, R.K. (1994). Effect of ozone and storage temperature on postharvest diseases and physiology of carrots (Daucus carota L.). J. Am. Soc. Hort. Sci. 119, 563–567.
  • Marcos, J.F., González-Candelas, L., and Zacarías, L. (2005). Involvement of ethylene biosynthesis and perception in the susceptibility of citrus fruits to Penicillium digitatum infection and the accumulation of defence-related mRNAs. J. Exp. Bot. 56, 2183–2193. https://doi.org/10.1093/jxb/eri218
  • McCormick, R., Neuwald, D.A., and Streif, J. (2010). A case study: Potential energy savings using 1-MCP with ‘Gala’ apples in commercial CA storage. Acta Hort. 877, 323–326. https://doi.org/10.17660/ActaHortic.2010.877.39
  • McCormick, R., Neuwald, D.A., and Streif, J. (2012). Commercial apple CA storage temperature regimes with 1-MCP (SmartFreshTM): Benefits and Risks. Acta Hort. 934, 263–270. https://doi.org/10.17660/ActaHortic.2012.934.32
  • Neuwald, D.A., Vollmar, B., and Kittemann, D. (2012). Energy saving during fruits storage. Jornal da Fruta 20, 21–23.
  • Prange, R.K., DeLong, J.M., and Harrison, P.A. (2005). Quality management through respiration control: is there a relationship between lowest acceptable respiration, chlorophyll fluorescence and cytoplasmic acidosis? Acta Hort. 682, 823–830. https://doi.org/10.17660/ActaHortic.2005.682.107
  • Rizzoli, W., and Acler, A. (2009). Versuche zur Bekämpfung der Gloeosporium Fruchtfäule bei ‘Pinova’. Obstbau Weinbau 46, 267–271.
  • Saftner, R.A., Abbott, J.A., Conway, W.S., and Barden, C.L. (2003). Effects of 1-Methylcyclopropene and heat treatments on ripening and postharvest decay in ‘Golden Delicious’ apples. J. Am. Soc. Hort. Sci. 128, 120–127.
  • Saquet, A.A., Streif, J., and Bangerth, F. (2003). Impaired aroma production of CA-stored ‘Jonagold’ apples as affected by adenine and pyridine nucleotide levels and fatty acid concentrations. J. Hort. Sci. Biotechnol. 78, 695–705.
  • Streif, J. (1984). Jod-Stärke-Test zur Beurteilung der Fruchtreife bei Äpfeln. Obst und Garten 103, 382–384.
  • Streif, J., Kittemann, D., Neuwald, D.A., McCormick, R., and Xuan, H. (2010). Pre- and post-harvest management of fruit quality, ripening and senescence. Acta Hort. 877, 55–68. https://doi.org/10.17660/ActaHortic.2010.877.2
  • Streif, J. (2010). Ripening management and postharvest fruit quality. Acta Hort. 858, 121–129. https://doi.org/10.17660/ActaHortic.2010.858.14
  • Veltman, R.H., Verschoor, J.A., and Ruijsch van Dugteren, J.H. (2003). Dynamic control system (DCS) for apples (Malus domestica Borkh. cv ‘Elstar’): optimal quality through storage based on product response. Postharvest Biol. Technol. 27, 79–86. https://doi.org/10.1016/S0925-5214(02)00186-2
  • Watkins, C.B., Nock, J.F., and Whitaker, B.D. (2000). Responses of early, mid and late season apple cultivars to postharvest application of 1-methylcyclopropene (1-MCP) under air and controlled atmosphere storage conditions. Postharvest Biol. Technol. 19, 17–32. https://doi.org/10.1016/S0925-5214(00)00070-3
  • Watkins, C.B. (2008). Overview of 1-Methylcyclopropene trials and uses for edible horticultural crops. HortScience 43, 86–94.
  • Xuan, H., and Streif, J. (2005). Effect of 1-MCP on the respiration and ethylene production as well as on the formation of aroma volatiles in ‘Jonagold’ apple during the storage. Acta Hort. 682, 1203–1210. https://doi.org/10.17660/ActaHortic.2005.682.160
  • Yahia, E.M. (2010). Modified and Controlled Atmospheres for the Storage, Transportation, and Packaging of Horticultural Commodities (Boca Raton, New York: CRC Press), pp. 589.
  • Younes, A., and Streif, J. (2005). Effect of 1-MCP on the quality of ‘Conference’ pears. Proc. Intern. Conf. Posth. Technol. Quality Management in Arid Tropics, pp. 315–318.
  • Zanella, A., Cazzanelli, P., Panarese, A., Coser, M., Chistè, C., and Zeni, F. (2005). Fruit fluorescence response to low oxygen stress: modern storage technologies compared to 1-MCP treatments of apple. Acta Hort. 682, 1535–1542. https://doi.org/10.17660/ActaHortic.2005.682.204

Received: 13 May 2013 | Accepted: 29 August 2013 | Published: 26 February 2015 | Available online: 26 February 2015

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