Vol. 11 (4 & 5) : July-October 2020 Issue
Green Farming Vol. 11 (4 & 5) : 349-354 ; July-October 2020
Climate change analysis by using Mann-Kendal trend test for Bharuch districts of Gujarat
NEERAJ KUMARa1*, A.L. CHALODIAb2, VAISHALI SURVEa3 and B.M. MOTEc4
aDepartment of Agronomy, College of Agriculture, Navsari Agricultural University, Bharuch - 392 012 (Gujarat) bMain Sorghum Research Station, Navsari Agricultural University, Surat - 390 007 (Gujarat) cDirectorate of Research Office, Navsari Agricultural University, Navsari - 396 450 (Gujarat)
Designation : 1.Assistant Professor *(neeraj34012@gmail.com), 2.Assistant Research Scientist, 3-4.Assistant Professor
Subject : Agronomy and Crop Production
Paper No. :
Total Pages : 6
Received : 18 July 2020
Revised accepted : 20 August 2020
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Citation :
Kumar, Neeraj., Chalodia, A.L., Surve Vaishali and Mote, B.M. 2020. Climate change analysis by using Mann-Kendal trend test for Bharuch districts of Gujarat. Green Farming Vol. 11 (4 & 5) : 349-354 ; July-October, 2020.
ABSTRACT
Highest increasing trend of rainfall was found in month of September. Similarly, declined trend was found in May month. In case of maximum temperature, increasing trend was found on months of October followed by March and April. Similarly, declined trend was found in months January, February, September and December. The minimum temperature increasing trend was noted in March, followed by April and November month. Moreover, decreasing trend was observed in June and August. Relative humidity-I was shows that only May and October months shows decreasing trend and remaining all the months were positive in trends. Relative humidity-II was shows that only May and December months has decreasing trend and remaining all the months has increasing trend. The average daily sunshine hours shows that all the months are decreasing in trend were observed.
Key words :
Bright Sunshine Hour, Mann-kendall test, RH-I, RH-II, Sen's slope, Tmax, Tmin.
