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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 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
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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 2018: 95.39
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2018: 95.39
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(3): 1196-1204
DOI: https://doi.org/10.20546/ijcmas.2020.903.140


Heritability and Genetic Advance Analysis in Rice (Oryza sativa L.) Genotypes under Aerobic Condition
Nikki Kumari* and M. B. Parmar
Main Rice Research Station, Anand Agricultural University,
Nawagam - 387540, Gujarat, India
*Corresponding author
Abstract:

The experiment was conducted in experimental Farm, Regional Research Station, Anand Agricultural University from July to November 2018toestimate the extent of variability present in rice genotypes with respect to yield and its component traits. The estimates of genotypic and phenotypic variances for the characters like plant height, effective tillers per plant, number of grains per panicle, grain yield per plant, straw yield per plant, harvest index and 1000 grain weight, genotypic variance contributed larger in phenotypic variance. The highest genotypic coefficient of variation (GCV) and phenotypic coefficient of variation (PCV) were observed for straw yield per plant (37.84%, 40.21%), followed by harvest index (24.20%, 29.02%) and grain yield per plant (22.45%, 26.34%). High heritability coupled with high genetic advance were observed for plant height, number of grains per panicle and straw yield per plant.


Keywords: 1,000-grain weight, Variability, Genotypic Coefficient of variation, Heritability
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How to cite this article:

Nikki Kumari and Parmar, M. B. 2020. Heritability and Genetic Advance Analysis in Rice (Oryza sativa L.) Genotypes under Aerobic Condition.Int.J.Curr.Microbiol.App.Sci. 9(3): 1196-1204. doi: https://doi.org/10.20546/ijcmas.2020.903.140