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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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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 2019: 96.39
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39
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.2021.10(3): 1026-1036
DOI: https://doi.org/10.20546/ijcmas.2021.1003.130


Estimate of the Variation Rainfall with Respect to Normal, Surplus and Drought Months in Etawah District of U.P.
Avanish Yadav1*, H. C. Singh2, Aftab Alam3, P. S. Kashyap4,Awadhesh Kumar5 and J. P. Yadav2
1Department of Soil and Water conservation Engineering, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, U.P., India
2Department of Agril.Engg. & Tech. (C.S Azad Univ.of Agri. &Tech., Kanpur) Campus-Etawah, U.P., India
3Department of Irrigation and Drainage Engineering, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, U.P., India
4Department of Soil and Water Conservation Engineering, G. B. Pant University of Agriculture Technology, Pantnagar, Uttar Pradesh, India
5B. R. D. P. G. College, Deoria, U.P., India
*Corresponding author
Abstract:

The percentage of normal, surplus and drought months are 27.78%, 16.67%, and 62.78% respectively. The percentage of drought, surplus and normal years are 13.33%, 13.34% and 73.33% respectively according to Standard Deviation (sd). The analysis also revealed erratic distribution of precipitation during Rabi season thereby preventing the farmers to go for Rabi crops. Therefore, the irrigation must be assured for sowing Rabi crops. The monthly maximum rainfall at different probability level was calculated by Gumbel’s Distribution method. From the drought analysis it was observed that study area is drought prone at two stages; firstly, at the beginning of the season which can cause delay in transplantation and secondly, at the beginning of the grain ripening stage, which can drastically reduce the crop yield. The annual daily maximum rainfall received at any time ranged between 975.2 mm (maximum) to zero (minimum) indicating a very large range of fluctuation during the period of study.


Keywords: Water supply, Agriculture, Hydropower generation
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How to cite this article:

Avanish Yadav, H. C. Singh, Aftab Alam, P. S. Kashyap, Awadhesh Kumar and Yadav, J. P. 2021. Estimate of the Variation Rainfall with Respect to Normal, Surplus and Drought Months in Etawah District of U.P.Int.J.Curr.Microbiol.App.Sci. 10(3): 1026-1036. doi: https://doi.org/10.20546/ijcmas.2021.1003.130