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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
Issues : 12 per year
Publisher : Excellent Publishers
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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.2018.7(12): 2725-2742
DOI: https://doi.org/10.20546/ijcmas.2018.712.310


Studies on Genetic Variability, Heritability, Genetic Advances and Association of Morpho-Physiological Traits and their Relation with Heat Tolerance in Wheat
Nishant Bankapur, J.S. Hilli*, Ram Dhari and B. Arun
Department of Seed Science and Technology, College of Agriculture,University of Agricultural Sciences, Dharwad-580005, Karnataka (India)
*Corresponding author
Abstract:

What is an important food crop in India but of the entire world. The study indicates that the analysis of the variance showed highly significant differences for all the characters. Genetic variability indicated that high estimates of GCV and PCV were observed for the traits like 1000 grain weight, grains per spike, spikelets per spike, spike length and yield per plot. Further, high heritability coupled with high genetic advance as percent of mean was also observed, indicating the less influence of environmental variance in these characters. Correlation study revealed that plot yield had strong positive association with 1000 grain weight, spike length, spikelet’s per spike. The results seed yield and on CTD and chlorophyll content have strong association indicating that these characters are helpful for selection for heat tolerance wheat genotypes.


Keywords: Genetic variability, Genetic advance, Heritability, Heat tolerance, Morpho-physiological traits, Wheat
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How to cite this article:

Nishant Bankapur, J.S. Hilli, Ram Dhari and Arun, B. 2018. Studies on Genetic Variability, Heritability, Genetic Advances and Association of Morpho- Physiological Traits and their Relation with Heat Tolerance in Wheat.Int.J.Curr.Microbiol.App.Sci. 7(12): 2725-2742. doi: https://doi.org/10.20546/ijcmas.2018.712.310