National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
A study was conduct to investigate the effect of polyamines and NAA on quality and shelf life attributes like, TSS (Brix0), Ascorbic acid (%), Acidity (%), Reducing sugars (%), Total sugars% and physiological weight loss (%), Days to ripening, shelf life (%), Fruit spoilage (%) in 15 years old trees of mango cv. Kesar, under Junagadh Agricultural University, Junagadh, saurastra region of Gujarat during 2015-16 and 2016-17. Results indicated that Putrescine 150 ppm reduced TSS (15.60 Brix0), Ascorbic acid (17.85%), Reducing sugars (5.15%), Total sugars (14.55 %) and maximum acidity (0.37 %), as well as reduced physiological weight loss (13.06 %), Days to ripening (16.68), shelf life (20.73%), fruit spoilage (8.71%) in treated trees over non-treated trees at full bloom stage after post-harvest. Our results suggested that effect of polyamines on mango cv. Kesar to increased quality and shelf life parameters.
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