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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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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 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2020.9(5): 1819-1830
DOI: https://doi.org/10.20546/ijcmas.2020.905.207


Assessment of Sowing Window of Rice-Pulse Cropping System According
to the Length of Growing Period and Different Climatic Parameter
Analysis in Dhenkanal District of Odisha, India
Jena*, A. K. B. Mohapatra, B. S. Rath and A. Baliarsingh
Department of Agricultural Meteorology, College of Agriculture, Odisha University of Agriculture and Technology, Bhubaneswar (Odisha) 751003, India
*Corresponding author
Abstract:

The present study was undertaken to determine the sowing window of kharif rice and rabi pulses in different blocks of Dhenkanal district based on the rainfall probability, temperature and length of growing period. The sowing window of kharif rice in Dhenkanal district was found between 23-24 Standard meteorological week (SMW) except Kankadahad, when the conditional probabilities of wet followed by wet (Pww) was >50%. In medium land condition, sowing of pulses (green gram and black gram) is done in 40 SMW in Kankadahad, 41 SMW in Bhuban, Dhenkanal sadar, Hindol, Kamakhyanagar, Parajang and 42 SMW in Odapada by zero till method. In low land condition of Dhenkanal, rabi pulses can be sown in between 44-45 SMW in Dhenkanal sadar and Hindol by zero till method after rice harvest and in between 40-41 SMW in Kanakadahad, 41-42 SMW in Bhuban, Dhenkanalsadar, Kamakhyanagar and 42-43 SMW in Odapada and Parajang with the utilization of residual soil moisture by paira method i.e. 15-20 days before the harvest of rice. The average weekly minimum temperature is 20-24 ºC and chances of occurrence of wet weeks are more than 30% at 20 mm threshold limit of rainfall which is optimum for seeding and germination of pulses in that sowing week.


Keywords: LGP, rabi pulses, Rice-fallow, SMW
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How to cite this article:

Jena, D., A. K. B. Mohapatra, B. S. Rath and Baliarsingh, A. 2020. Assessment of Sowing Window of Rice-Pulse Cropping System According to the Length of Growing Period and Different Climatic Parameter Analysis in Dhenkanal District of Odisha.Int.J.Curr.Microbiol.App.Sci. 9(5): 1819-1830. doi: https://doi.org/10.20546/ijcmas.2020.905.207