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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 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - 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.2018.7(7): 1144-1151
DOI: https://doi.org/10.20546/ijcmas.2018.707.138


Estimates of Genetic Component of Variation in Muskmelon (Cucumis melo L.)
Koushik Saha1*, Subhalaxmi Mishra2, H. Choudharyand Sourav Mahapatra1
1Division of Vegetable Science, Indian Agriculture Research Institute, New Delhi-110012, India
2Department of Vegetable and Spice Crop, Uttar Banga Krishi Viswavidyalaya-736165, India
*Corresponding author
Abstract:

A study of twenty one F1 hybrids of Muskmelon (Cucumis melo L.) in a half-diallel set involving seven parents showed over-dominance and low narrow-sense heritability for all the characters except node no of first female flower, average fruit weight, first fruit harvest and yield per plant. In all these characters, the dominance component of genetic variance (H1) was higher than the additive component of genetic variance (D) indicating predominance of dominant gene action over additive gene action and commercial exploitation of heterosis for improvement of these traits.


Keywords: Muskmelon, Half-diallel; dominance component of genetic variance, Additive component of genetic variance, Additive gene action, Dominant gene action
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How to cite this article:

Koushik Saha, Subhalaxmi Mishra, H. Choudhary and Sourav Mahapatra. 2018. Estimates of Genetic Component of Variation in Muskmelon (Cucumis melo L.).Int.J.Curr.Microbiol.App.Sci. 7(7): 1144-1151. doi: https://doi.org/10.20546/ijcmas.2018.707.138