Fruit quality and shelf life improvement of grape cv. Rish Baba using Brassinosteroid during cold storage
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Chilling injury (CI) and decay are primary postharvest problems for horticulture crops such as grape fruits during storage. In the present study brassinosteroid (BR) was used in concentration of 0, 0.75 and 1.5 ppm on fruit quality of grape cv. Rish Baba during cold storage and then the quality parameters such as CI and decay, ion leakage, lipid peroxidation and accumulation of malon dialdehyde, hydrogen peroxide (H2O2) content, vitamin C, organic acids, total soluble solids, activity of antioxidant enzymes including catalase, peroxidase, ascorbate peroxidase and superoxide dismutase were measured during 5 weeks. The results showed that BR effectively reduced CI and decay of grape fruits during chilling damage and also induced the activity of antioxidant enzymes, that 1.5 ppm showed the best effects. The results indicate that the elicitation of an antioxidant response in grape fruit by BR may be associated with CI alleviation. According to the results, BR maintained the grape fruit quality and shelf life. The present study is the first evidence that BR enhance grape fruit tolerance to cold stress.
KeywordsAntioxidant Bassinosteroid Chilling injury Grape
Compliance with ethical standards
Conflict of interest
There is no conflict of interest.
- 5.F.M. Basiouny, Blueberry fruit quality and storability influenced by postharvest application of polyamines and heat treatments. Proc. Fla. Land State Hortic. Soc. 109, 269–272 (1996)Google Scholar
- 15.R.Y. He, G.J. Wang, X.S. Wang 1991. Effects of brassinolide on growth and chilling resistance of maize seedlings. In: Cultler, H.G., Yokota T. & Adam, G. (Eds.), Brassinosteroids—Chemistry, Bioactivity and Application. ACS Symposium, Ser. 474. American Chemical Society, WashingtonGoogle Scholar
- 19.D. Ke, M. Mateos, A.A. Kader 1993. Regulation of fermrntative metabolism in fruits and vegetables by controlled atmospheres. In: Proceedings from the sixth international controlled atmosphere researches conference NRAES-71. Cornell University, Ithaca, NY pp. 63–77Google Scholar
- 27.Y. Nakona, K. Asada, Hydrogen peroxide scavenged by ascorbate-specific peroxidase in spinach chloroplast. Plant Cell Physiol. 22, 867–880 (1981)Google Scholar
- 32.K.P. Roberts, S.A. Sargent, A.J. Fox, Effect of storage temperature on ripening and postharvest quality of grape and mini-pear tomatoes. Proc. Fla. State Hortic. Soc. 115: 80–84 (2002)Google Scholar
- 35.A. Verma, C.P. Malik, V.K. Gupta, In vitro effects of brassinosteroids on the growth and antioxidant enzyme activities in groundnut. ISRN Agron. 10, 356–485 (2012)Google Scholar
- 36.F. Villiers, A. Jourdain, O. Bastien, N. Leonhardt, S. Fujioka, G. Tichtincky, F. Parcy, J. Bourguignon, V. Hugouvieux, Evidence for functional interaction between brassinosteroids and cadmium response in Arabidopsis thaliana. J. Exp. Bot. 10, 335 (2012)Google Scholar
- 37.C. Wagstaff, I. Bramke, E. Breeze, S. Thornber, E. Harrison, B. Thomas, V. Buchanan- Wollaston, T. Stead, H. Rogers, A specific group of genes respond to cold dehydration stress in cut Alstroemeria flowers whereas ambient dehydration stress accelerates developmental senescence expression patterns. J. Exp. Bot. 61, 2905–2921 (2010)CrossRefGoogle Scholar
- 38.C.Y. Wang, Approaches to reduce chilling injury of fruits and vegetables. Hortic. Rev. 15, 63–132 (1993)Google Scholar