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Effect of post-harvest treatment and storage temperature on fragrance of Jasmine (J. grandiflorum)

Mohana Sundari, Sivakumar T., Krishna Surendar K., Ganga M.

Abstract


The postharvest experiment was conducted to maximize the shelf life of Jasminum grandiflorum without losing its fragrance using with different chemical solution in department of Crop Physiology, Tamilnadu Agricultural University during 2017 - 2018. The demand for this species for oil extraction is more compared to other species. Among the Jasmine flower production major quantity of Jasmine flowers are utilized for isolating and manufacturing Jasmine oils. The experimental design followed for this study is FCRD. The chemical solutions viz., silver nano particle (20 ppm), Boric acid (4%), sucrose (4%), NAA (100 ppm), BA (500 ppm), α-AIB (20µM) are used as anti-senescence. After chemical treatment the flower buds packed in polypropylene bags (200 gauges) and stored in ambient and cold storage condition. The observation was made periodically up to flower senescence. Among the different chemical treatment silver nano-particle (20 ppm) having the significant effect on fragrance and shelf life over control.

Keywords


Jasminum grandiflorum, Fragrance. Shelf life, Storage, Post-harvest treatment

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References


Cameron, A.C., Talasila, P.C. and Joles, D.W., Predicting film permeability needs modified atmosphere packaging of lightly processed fruits and vegetables. Horti. Sci., 30-1 (1995): 25-34.

Forny, C.F., Horticultural and other factors affecting aroma volatile composition of small fruit. Horti. Technol., 11-4 (2001): 529-538.

Smyth, A.B., Song, J. and Cameron, A.C., Modified atmosphere packaged cut iceberg lettuce: effect of temperature and O2 partial pressures on respiration and quality. J.Agric.Food chem., 46 (1998): 4556-4562.

Song, J., Deng, W., Fan, L., Verschoor, J. and Beauty, R., Aroma volatiles and quality changes in modified atmosphere packaging. Pp. 89-95. In: J. Gorny (ed), Proc. 7th Intl. Controlled Atmosphere Conf. Vol.5. Fresh cut fruits, vegetables and MAP.Univ. Calif.Post harvest Horti.ser. 19 (1997).

Thamarai selvi, S.P., Jawaharlal, M., Standardization of export technology for packaging technology for jasmine and tuberose. PhD Thesis, 2009.Tamilnadu Agricultural University.




DOI: https://doi.org/10.21746/aps.2018.7.8.4

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