Studies on the effect of post harvest treatments on shelf life and quality of mango [Mangifera indica l.] cv. Amrapali
##plugins.themes.bootstrap3.article.main##
Abstract
he physicochemical characteristics and shelf life of mango[Mangifera indica L.] fruits treated with calci- um chloride (CaCl2-1%, 2%), calcium nitrate (Ca(NO3)2-1%, 2%), potassium nitrate (KNO3-1%, 2%) and carboxyl methyl cellulose (CMC - 0.5, 1%) were studied. Untreated fruits served as the control. All tested treatments indicated a significant delay in the change of weight loss (16.84%), ripening (51.66%), decaying percentage (46.66) and retained firmness (3.23 kg/cm2) of fruits and biochemical qualities viz., total soluble solids(22.33Brix), sugar accumulation (18.17%) and tritratable acidity on 16th day in mango fruits compared to control. The significant (5%) impact of treatment is found on the least decay percentage in the order of fruits treated with calcium nitrate (2%) followed by 1% Ca(NO3)2, 2% CaCl2 and 1% CaCl2. Hence, it could be concluded that post harvest chemical treatment with calcium nitrate, calcium chloride (1%, 2%) has the potential to control spoilage, prolong the storage life and preserve valuable attributes of post harvest quality of mango, presumably because of its effect on inhibition of ripening and senescence processes by lowering the respiration rate.
##plugins.themes.bootstrap3.article.details##
##plugins.themes.bootstrap3.article.details##
Amrapali, Calcium chloride, Calcium nitrate, Mango, Shelf life
Bharathi and Srihari.(2004) Post harvest treatment on storage life of sapota. M.Sc. Thesis submitted to Acharya N.G.Ranga Agricultural University, Hyderabad.
Bose, T. K., Mitra, S. K., Farooqui, A. A. and Sadhu, M. K. 1999.Tropical Hort. 1: 53-58.
Chung, H.D.,Kang, K.Y., Yun, S.J. and Kim, B.Y. (1993). Effect of foliar application of calcium chloride on shelf-life and quality of strawberry. fruits. J. Korean. Soci. Hort. Sci., 34 (1) : 7-15.
Conway, W.S. and Sams, C.E.(1985). Influence of fruit maturity on the effect of postharvest calcium treatment on decay of ‘Golden Delicious’ apples. Plant Diseases.69:42-44.
Hiwale, S. S. and Singh, S. P. 2003. Prolonging the shelf life of guava ( Psidium guajava L.). Indian J. Hort. 60: 1-9.
Ingle,G.S, Khedkar, D.M and Dabhade, R.S. (1981).Ripening studies in sapota fruits (Achras sapota L).Indian Food Packers.35:42-45.
Leopold, A.C. (1964).Plant growth and development, Mc Graw-Hill Book Company, New York 183-295.
Mahajan, B. V. C.; Randhawa, J. S. and Harminder Kaur Dhatt, A. S. (2008). Effect of post-harvest application of calcium nitrate and gibberellic acid on the storage life of plum. Ind. J. of Hort. 65(1): 94-96.
Mukherjee, S.K and Dutta, M.N. (1967).Physico chemical changes in Indian guava during fruitadevelopment.Currentscience.36:675-678.
Narendhra,B (2012). Poat harvest profile of mango,Directorate of marketing& inspection, Nagapur.
National Horticulture Database.(2015-16).National Horticulture Board, Ministry of Agriculture, Government of India.http:nhb.gov.in/area-pro/database-2015.
Panse, V. G. and Sukhatme, P. V. (1967). Statistical Methods for Agricultural Workers, ICAR Publication, New Delhi, pp. 167-174.
Pulamte, Lalsiemlien. 2008. Key Issues in Post Harvest Management of Fruits and Vegetables in India. India Science and Technology: 2008: S&T for Rural India and Inclusive Growth. http://www.nistads.res.in/indiasnt2008/t6rural/t6rur14.htm.
Pool, R.M, Weaver, R.J and klliewer, W.M. (1972).The effect of growth regulator on changes in fruits Thomson seedless during cold storage.Journal of American society of horticultural sciences.97:67-70 .
Ranganna, S. (1979).Handbook of Analysis and Quality Control for Fruit and Vegetable Products. Tata McGraw-Hills Pub Co. Ltd., New Delhi,1111 p.
Ray, P.K. (1999).Mango hybrids developed in India. Tropical horticulture Vol. I. NayaPrakash, Calcutta, India. pp. 102-177.
Reshi, M. Kaul, R. K. Bhat, A. and Sharma, S. K. (2013). Response of post-harvest treatments on nutritional characteristics and shelf life of litchi cv. Dehradun. The Bionscan. 8(4): 1219-1222.
Rajudohre, 2016.Influence of post harvest treatments on shelf life and quality of guava (PsidiumguajavaL.) cv. Allahabad Safeda thesis submitted to RajmataVijayarajeScindiaKrishiVishwaVidyalaya. Gwalior.Madhya Pradesh.
Selvan, M. T. and Bal, J. S. (2005). Effect of different treatments on the shelf-life of Sardar guava during cold storage. J. R. P. Agri. University. 42(1): 28-33.
Singh, B.P and Narayana, C.K.(1995).Storagebehaviour of Dashehari mango in ventilated polybags.Indian Food Packer 49(1): 29-31.
Singh, R K and Singh, R N. (2010). Effect of post harvest treatments on shelf life of Mango (Mangifera indica L.) fruits cv. Amrapali". Research Journal of Agricultural Sciences 1 (4): 415–18.
Wills, R.B.H, Cam bridge, P.A. and Scott, K.J. (1980). Use of flesh firmness and other objective tests to determine consumer acceptability of delicious apples. Australian J.Exp. Agri. Anim. Husb., 20: 252-56.
This work is licensed under Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) © Author (s)
