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Timilsina, Umesh
- Ripening Regulation and Post-Harvest Life Improvement of Banana Cv. MALBHOG Using Plant Extracts and Modified Atmosphere Package
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Authors
Affiliations
1 Agriculture and Forestry University, Rampur (Chitwan), NP
2 Department of Horticulture, Agriculture and Forestry University, Rampur (Chitwan), NP
1 Agriculture and Forestry University, Rampur (Chitwan), NP
2 Department of Horticulture, Agriculture and Forestry University, Rampur (Chitwan), NP
Source
The Asian Journal of Horticulture, Vol 12, No 2 (2017), Pagination: 255-259Abstract
A study on ripening regulation and post-harvest life improvement of banana cv. MALBHOG using different plant extracts and modified atmosphere package was under taken to assess the effect of plant extracts and modified atmosphere package on banana fruit ripening and quality parameters after harvest under ordinary room condition. The experiment was conducted at Central laboratory of Post-Harvest Horticulture of Agriculture and Forestry University, Rampur, Chitwan, Nepal from 3rd May to 31st May 2016. The experiment consisted of eight treatments, control, garlic extracts, Neem extracts, onion extracts, sesamum oil, ginger extract, unperforated low density poly ethylene (50 μm) containing cotton soaked with KMnO4 and perforated low density polyethylene (50 μm) containing cotton soaked with KMnO4, respectively that were replicated thrice. Different post-harvest parameters were recorded in two days interval for 15 days in the second experiment. In this experiment, the minimum physiological loss in weight on the final day of storage was observed in fruits kept inside the unperforated low density polyethylene containing cotton soaked with KMnO4 (7.46%). The highest colour score (7.00) and the lowest firmness were noted with control (0.467 kg/cm2). The highest pulp to peel ratio was recovered with control (4.075) and the lowest with unperforated low density polyethylene containing cotton soaked in KMnO4 (3.007) followed by Neem extracts (3.087). The highest TSS content was noticed in control (19.37ºBrix) on 15th DAS while the highest titratable acidity was obtained with neem extract. The maximum vitamin C content (6.633 mg/100 g) was recorded with neem extract. The unperforated LDPE containing cotton dipped in KMnO4 resulted in longer shelf-life (27 days).The minimum disease incidence was noticed with the unperforated LDPE containing KMnO4 (25%) followed by neem extracts.Keywords
Banana, Plant Extract, Modified Atmosphere Package, Postharvest.
References
- Ahmad, S., Perviez, M. A., Thompson, A. K. and Ullah, H. (2006). Effects of storage of banana in controlled atmosphere before ethylene treatments on its ripening and quality. J. Agric. Res., 44(3) : 219-229.
- Basnyat, R. C., Shrestha, G. K., Dhital, P. and Thapa, R.B. (1996). Socio-economic conditions of banana growers and their practices in banana production, handling and marketing in Chitwan district district: A case study, IAAS Research Reports (1994-1995) : 27-35
- Dadzie, B.K. and Orchard, J.E. (1997). Routin postharvest screening of banana/plantain hybrids criteria and methods. International network for banana and plantain (Inibap), Technical Guidelines. Rome, Italy. pp 75-76.
- Gautam, D.M. and Dhakal, D.D. (1993).Falful tatha audhogik bali (In Nepali).Pavitra and Rupa Publication, Bharatpur, Chitwan.
- Gomez, K.A. and Gomez, A.A. (1984). Statistical procedures for agricultural Research (IInd Ed.). John Wiley & Sons, New York, USA.
- Islam, M. and Rul, K. (2014). Effects of different levels of ethylene scavenging compound on shelf-life and quality of banana (Doctoral Dissertation, Myensingh University, Bangladesh).
- Khader, M.A.J.B.M., Chellappan, K., Pillai, O.A.A. and Chattapadhaya, P. K. (1995). Banana. In: Fruits of India. Tropical and subtropical. Ed. TK Bose, B Mitra, Naya Prakash, Calcutta (W.B.) INDIA. pp. 124.
- Kittur, F. S., Saroja, N. and Tharanathan, R. (2001). Polysaccharide-based composite coating formulations for shelf-life extension of fresh banana and mango. European Food Res. &Technol., 213 (4-5) : 306-311.
- Mebratie, M.A.,Woldetsadik, K., Ayalew, A. and Haji, J. (2015). Comparative study of different banana ripening methods. Sci. Technol. & Arts Res. J., 4 (2) : 32-38.
- Pathak, N. and Sanwal, G. G. (1999).Regulation of the ripening of banana (Musa acuminata) fruits by chemicals. Indian J. Agric. Sci., 69 (1) : 17-20.
- Pendharkar, P. Y., Hiwale, S. S. and Patil, A. B. (2011).Studies on the effect of ethrel on ripening of banana fruits cv. GRAND NAINE. Asian J. Hort., 6(2) : 309-312.
- Rob, M. (2012). Effects of various postharvest treatments on shelf life and quality of banana (Doctoral dissertation, Myensingh University, Bangladesh).
- Robinson, J.C. and Sauco, V.G. (2010).Bananas and plantains. 2nd Ed. CAB International, UK, MPG Books, pp. 259-263.
- Ulrich, R. (1974). Organic acids in Biochemistry of fruits and their product. Ed. A.C. Hulme. Academic Press, NEWYORK U.S.A., pp.89-118.