Follow
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.
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00 For more details click here
National Academy of Agricultural Sciences (NAAS) : NAAS Score: *5.38 (2018) [Effective from January 1, 2018]For more details click here

Login as a Reviewer

Indexed in



National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2017)
[Effective from January 1, 2017]
For more details click here

ICV 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
For more details click here
journals IJCMAS
See Guidelines to Authors
Current Issues

Original Research Articles

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 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2018.7(11): 261-272
DOI: https://doi.org/10.20546/ijcmas.2018.711.032


To Examine the Drought Pattern during Pre and Post Global Warming Behind and it Impacts on Rice Productivity for Different Districts of Chhattisgarh
Yogesh Mahesh1, A.S.R.A.S. Sastri1, S.K. Chandrawanshi2*, Pandurang Bobade1, Hemant Kumar Bhuarya1, Deepak K. Kaushik1 and Pritpal Singh1
1Department of Agrometeorology, Collage of Agriculture, Indira Gandhi Krashi Vishwavidhyalaya Raipur-4912 012, India
2Agricultural Meteorological Cell, Department of Agricultural Engineering Navsari Agriculture University, Navsari-396 450, Gujarat, India
*Corresponding author
Abstract:

The study the drought pattern during pre and post global warming behind for different districts of Chhattisgarh the drought pattern in the back drop of climate change due to global warming was examined. It is very clear from the analysis that the number drought years in a 40 years period had drastically increased during post global warming period (1971-2010) as compared to pre global warming period. This a clear evidence of the impact of regional climate changes due to global warming on the rainfall pattern in all the districts of Chhattisgarh state. Studies are also made to assess the impacts of drought at seedling, vegetative, reproductive and at all stages on the productivity of rice in 4 districts viz. Raipur, Bilaspur, Jagdalpur and Ambikapur districts. From this analysis it was found that due to seedling stage drought the yield loss of rice in different districts varied from 6.3 to 22.7 percent. In case of reproductive stage drought the yield loss varied from 20.2 to 41.1 percent in different districts. When drought at all stage was examined the yield loss varied from 34.1 to 57.4 percent. Thus, in Chhattisgarh state drought incidence has become a regular phenomenon during post-global warming period and there is a considerable and significant impact on rice productivity. Thus, the rice cultivation in Chhattisgarh had become risky under rainfed conditions and therefore the government is recommending crop diversification in these unproductive areas.


Keywords: Pre and Post Global warming, Climate change, Agriculture and drought
Download this article as Download

How to cite this article:

Yogesh Mahesh, A.S.R.A.S. Sastri, S.K. Chandrawanshi, Pandurang Bobade, Hemant Kumar Bhuarya, Deepak K. Kaushik and Pritpal Singh. 2018. To Examine the Drought Pattern during Pre and Post Global Warming Behind and it Impacts on Rice Productivity for Different Districts of Chhattisgarh.Int.J.Curr.Microbiol.App.Sci. 7(11): 261-272. doi: https://doi.org/10.20546/ijcmas.2018.711.032