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Abstract
Strawberry (Fragaria sp cv Holibert) is a non-climakteric fruit which have high value with high consumer demand. Tropical environment conditions can deteriorate and decrease quality of their fruit. Objective of the research were to identify quality characteristics of fresh strawberry that storages in tropical environment with and without temperature controlled.Strawberry fruit were sampled from mountain area in Ketep, Magelang, Central Java. Several quality parameter were measured include physical parameter (fresh weight, weight loss, skin texture and color) and chemical parameter (water content, soluble solid content, vitamin C and titratable acidity). Then, fresh weight of strawberry were compared with IQS 8026-2014 using control chart. Storage conditions were tropical condition without controlled temperature and controlled temperature at 4 oC and 10 oC. Result shown that chemical parameters of fresh strawberry were optimum at 4 oC storage condition for water content and soluble solid content. Physical parameter of fresh starwberry were better conditions at controlled environment. The standard quality was confirmed with class 1 for weight averages >15-20 g/fruit for best fruit . Tropical conditions were deteriorate quality and shortage shelf life of the strawberry.
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References
- Falah, M.A.F, Hurriin ,H., A.R.P.A. Dewi., Jumeri. (2016). Quality evaluation of fresh strawberry (Fragaria sp. cv. Earlybrite) during storage in a tropical environment. AIP Conference Proceedings 1755, 130003.http://doi.org/10.1063/1.4958547.
- Anonim, UNECE Standard FFV-35; Strawberries.http://www.unece.org/ fileadmin/DAM/trade/agr/standard/fresh/FFV-Std/English/ 35Strawberries_2010.pdf. Diakses pada 23 Januari 2016.
- Rahman, M. M., Moniruzzaman, M., Ahmad, M. R,, Sarker, B. C., and Alam, M. K. 2014. Maturity Stages Affect the Postharvest Quality and Shelf-life of Fruits of Strawberry Genotypes Growing in Subtropical Regions. Journal of the Saudi Society of Agricultural Sciences.
- Ooraikul, B. and Stiles, M. E. 1991. Modified Atmosphere Packaging of Food. Ellis Horwood. Ltd. West Sussex. England.
- Paull, R, E. , Effect of temperature and relative humidity on fresh commodity Quality. Postharvest Biology and Technology. 1999.15 : 263–277. https://doi.org/10.1016/ S0925-5214(98)00090-8.
- Nunes, M. Cecilia N., Jean Pierre Emond, Mary Rauth, Sharon Dea, Khe V. Chau. (2009). Environmental conditions encountered during typical consumer retail display affect fruit and vegetable quality and waste. Postharvest Biology and Technology, 51, 2 : 232-241. https://doi.org/10.1016/j.postharvbio.2008.07.016.
- Pathare, P.B., Opara, U.L., and Al-Said, F.A.J. (2013). Colour measurement and analysis in fresh and processed food: a review. Food Bioproc.Technol. 6(1),36-60 http://dx.doi.org/10.1007/s11947-012-0867-9.
- Sato, S., SakaguchiS,Furukawa, H., Ikeda H. (2006). Effects of NaCl application to hydroponics nutrient solution on fruit characteristics of tomato (Lycopersicon Esculentum Mill.) .Scientia Hortic,.248-253. http://dx.doi.org/10.1016/j.scienta.2006.05.003.
- AOAC.Official Methods of Analysis, 15th ed. (1990). Association of Official Analytical Chemists, Arlington, VA.
References
Falah, M.A.F, Hurriin ,H., A.R.P.A. Dewi., Jumeri. (2016). Quality evaluation of fresh strawberry (Fragaria sp. cv. Earlybrite) during storage in a tropical environment. AIP Conference Proceedings 1755, 130003.http://doi.org/10.1063/1.4958547.
Anonim, UNECE Standard FFV-35; Strawberries.http://www.unece.org/ fileadmin/DAM/trade/agr/standard/fresh/FFV-Std/English/ 35Strawberries_2010.pdf. Diakses pada 23 Januari 2016.
Rahman, M. M., Moniruzzaman, M., Ahmad, M. R,, Sarker, B. C., and Alam, M. K. 2014. Maturity Stages Affect the Postharvest Quality and Shelf-life of Fruits of Strawberry Genotypes Growing in Subtropical Regions. Journal of the Saudi Society of Agricultural Sciences.
Ooraikul, B. and Stiles, M. E. 1991. Modified Atmosphere Packaging of Food. Ellis Horwood. Ltd. West Sussex. England.
Paull, R, E. , Effect of temperature and relative humidity on fresh commodity Quality. Postharvest Biology and Technology. 1999.15 : 263–277. https://doi.org/10.1016/ S0925-5214(98)00090-8.
Nunes, M. Cecilia N., Jean Pierre Emond, Mary Rauth, Sharon Dea, Khe V. Chau. (2009). Environmental conditions encountered during typical consumer retail display affect fruit and vegetable quality and waste. Postharvest Biology and Technology, 51, 2 : 232-241. https://doi.org/10.1016/j.postharvbio.2008.07.016.
Pathare, P.B., Opara, U.L., and Al-Said, F.A.J. (2013). Colour measurement and analysis in fresh and processed food: a review. Food Bioproc.Technol. 6(1),36-60 http://dx.doi.org/10.1007/s11947-012-0867-9.
Sato, S., SakaguchiS,Furukawa, H., Ikeda H. (2006). Effects of NaCl application to hydroponics nutrient solution on fruit characteristics of tomato (Lycopersicon Esculentum Mill.) .Scientia Hortic,.248-253. http://dx.doi.org/10.1016/j.scienta.2006.05.003.
AOAC.Official Methods of Analysis, 15th ed. (1990). Association of Official Analytical Chemists, Arlington, VA.