Effect of pre-harvest treatment, packaging and storage conditions on shelf life and quality of lasora (Cordia myxa) fruits
![](/public/icon/gor.png)
![](/public/icon/pdf.png)
Keywords:
Lasora, preharvest spray, CaCl2, physiological loss in weight (PLW), shelf life, LDPEAbstract
An experiment was conducted on the effect of pre-harvest spray of calcium chloride (1–2%), pre-cooling, packaging materials and storage conditions on shelf life and quality of lasora fruits. The LDPE bags were found most efficient in reducing the PLW followed by cling film and brown paper bags both under ambient and refrigerated conditions. The pre-cooled fruits revealed significantly lower PLW compared to non pre-cooled fruits up to 4th day in ambient condition and till 14th day in refrigerated conditions. Under ambient conditions, the maximum shelf life of 7 days was recorded in LDPE followed by cling film wrap and brown paper bags while under refrigerated conditions it could be extended up to 14 days in LDPE and cling film packed fruits and 7 days in brown paper. The spoilage was significantly higher at ambient condition within 7 days in LDPE packed fruits (3.54%) and least in cling film. The spoilage increased to 10–12% in refrigerator when the fruits were stored for longer duration and it was not affected significantly by different treatments. The antioxidant activity was absent in the fruits stored in ambient condition while it was recorded in refrigerated fruits even after 14 days of storage.
Downloads
References
Bender R J. 1998. Elevated CO2 in controlled atmosphere storage and regulation of mango ripening. Annual Review of Phytopathology 7: 97–112.
Gill P S, Nav S and Jawandha S K. 2005. Post-harvest handling of mango. Review of Punjab Agricultural University 4:150–160.
Kudachikar V B, Ramana K V R and Eiperson W E. 2000. Pre and post-harvest factors influencing shelf life of ber (Ziziphus mauritiana Lam.) a review. Indian Food Packer 1: 81–90.
Mahajan B V C, Dhillon W S, Mahesh Kumar and Singh B. 2015. Effect of different packaging films on shelf life and quality of peach under super and ordinary market conditions. Journal of Food Science and Technology 52 (6): 3756–62. DOI: https://doi.org/10.1007/s13197-014-1382-y
Pal R K, Roy S K and Srivastava S. 1997. Storage performance of Kinnow mandarins in evaporative cool chamber and ambient conditions. Journal of Food Science and Technology 34: 200–03.
Singh S K, Singh R S and Awasthi O P. 2013. Influence of pre-and post-harvest treatments on shelf-life and quality attributes of ber fruits. Indian Journal of Horticulture 70(4): 610–13.
Singleton V L, Orthofer R, Lamuela-Raventos R M. 1999. Analysis of total phenols and other oxidation substrates and antioxidants by means of Folin-Ciocalteu reagent. Methods in Enzymology 299: 152–78. DOI: https://doi.org/10.1016/S0076-6879(99)99017-1
Wahdan M T S, Habib E M, Bassal A and Qaoud E M. 2011. Effect of some chemicals on growth, fruiting, yield and fruit quality of "Succary Abiad" mango cv. Journal of Horticulture Science 7(2): 651–58.
Downloads
Submitted
Published
Issue
Section
License
The copyright of the articles published in The Indian Journal of Agricultural Sciences is vested with the Indian Council of Agricultural Research, which reserves the right to enter into any agreement with any organization in India or abroad, for reprography, photocopying, storage and dissemination of information. The Council has no objection to using the material, provided the information is not being utilized for commercial purposes and wherever the information is being used, proper credit is given to ICAR.