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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
For more details click here

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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

Int.J.Curr.Microbiol.App.Sci.2019.8(12): 1171-1186
DOI: https://doi.org/10.20546/ijcmas.2019.812.146


Effect of Polyamine on Osmolyte and Antioxidative Enzymes in Sugarcane Grown under Sodic Soil
S. Chougule*, J. K. Kharat, A. A. Kale, R. M. Naik and A. S. Jadhav
Post Graduate Institute, Mahatma PhuleKrishiVidyapeeth, Rahuri, Ahmednagar (M.S.) – 413722, India
*Corresponding author
Abstract:

The present investigation entitled with “Polyamine effect on biochemical events in sugarcane grown on sodic soils” was carried out to study the efficacy of polyamines viz., putrescine and spermidine to ameliorate the effect of soils sodicity by assaying the osmolytes viz., proline, glycine betaine, the antioxidant enzymes viz., ascorbate peroxidase, catalase, superoxide dismutase. These were assayed from the leaves of the two sugarcane cultivars viz., the salt tolerant CoM 0265 and salt susceptible CoC 671 grown on sodic soils. The polyamines were applied at 0, 100 and 500μM concentration. The two foliar application of these polyamines were carried out 45 days after planting with 8 days interval. The leaf samples were collected after 65 days after planting for futher biochemical analysis. The antioxidant activities viz., ascorbate peroxidase, catalase and superoxide dismutase were found to be higher in salt tolerant cultivar CoM 0265 than CoC 671 a salt susceptible cultivar on normal and plants grown on sodic soils. Sodicity caused increase in activities of these enzymes in both the cultivars. However, with the application of polyamine the activities were increased more than the control in both cultivars. It was observed that the activity of ascorbate peroxidase was significantly higher at 500μM concentration of polyamines in salt susceptible cultivar CoC 671 than the salt tolerant CoM 0265 cultivar of sugarcane.


Keywords: Sugarcane, Polyamines, Sodic soil, Osmolyte, Antioxidative enzymes
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How to cite this article:

Chougule, P. S., J. K. Kharat, A. A. Kale, R. M. Naik and Jadhav, A. S. 2019. Effect of Polyamine on Osmolyte and Antioxidative Enzymes in Sugarcane Grown under Sodic Soil.Int.J.Curr.Microbiol.App.Sci. 8(12): 1171-1186. doi: https://doi.org/10.20546/ijcmas.2019.812.146