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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 (2019)
[Effective from January 1, 2019]
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

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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
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Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2019.8(4): 2002-2009
DOI: https://doi.org/10.20546/ijcmas.2019.804.234


Study of Phenophasic Climatic Requirement for Maximum Yield of Rice in the Prevailing Weather Conditions
Sandeep Kumar Sharma, S.R. Mishra, A.K. Singh, A.N. Mishra, Sarvesh Baranwal and S.K. Shukla
Department of Agricultural Meteorology, Narendra Deva University of Agriculture & Technology Kumarganj, Faizabad-224 229 (U.P.), India
*Corresponding author
Abstract:

A field experiment was conducted during kharif season of 2017-18 on the topic entitled “Effect of growing environment on growth and development of rice (Oryza sativa L.) cultivars.” in sandy loam soil of N.D. University of Agriculture and Technology, Kumarganj, Faizabad (U.P.). The experiment consisted of nine treatment combinations comprised of three transplanting dates viz. July 5th, July 15th and July 25th and three varieties viz., NDR-97, NDR-3112 and BPT-5204. Results reveal that different phenophases of rice markedly varied with only dates of transplanting but also different weather variables which ultimately create the different crop growing environment to harvest the yield accordingly. Highest Growing Degree days (GDD) was recorded in growing environment of July 5th due to occurrence of long duration. Highest heliothermal and photothermal unit was recorded in Ist date of transplanting on July 5th at vegetative stage.


Keywords: Growing degree days, Photothermal units, Heliothermal units, Heat use efficiency
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How to cite this article:

Sandeep Kumar Sharma, S.R. Mishra, A.K. Singh, A.N. Mishra, Sarvesh Baranwal and Shukla, S.K. 2019. Study of Phenophasic Climatic Requirement for Maximum Yield of Rice in the Prevailing Weather Conditions.Int.J.Curr.Microbiol.App.Sci. 8(4): 2002-2009. doi: https://doi.org/10.20546/ijcmas.2019.804.234