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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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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): 1986-1993
DOI: https://doi.org/10.20546/ijcmas.2018.707.234


Inbreeding Depression Analysis for Yield and Some of its Associated Characters in Late Sown Condition in Bread Wheat (Triticum aestivum L.em. Thell)
Ritu Choudhary*, Hoshiyar Singh, Chhagan Lal and Darshita Bhat
Seed Testing Laboratory, Chittorgarh, (Raj) India
*Corresponding author
Abstract:

In order to study inbreeding depression for yield and some of its associated characters in bread wheat (Triticum aestivum L.em. Thell) over the environments, the present experiment was carried out performing diallel analysis following Griffing (1956) Method II Model I. Ten genetically diverse parents were selected and crossed in half diallel fashion excluding reciprocals. These parents were evaluated along with their 45 F1’s and 45 F2’s in a randomized block design with 3 replications over three environments namely, normal sown (E1), late sown (E2) and very late sown (E3) environments created by using three different dates of sowing. In the present experiment significant inbreeding depression was reported for different traits in all the three environments. Even though, none of the cross displayed significant inbreeding depression in desired direction for all the characters and in all the environments but HD 2967 X DBW 88 was found as desirable cross combination in E3 environment as it showed desirable (significant negative) inbreeding depression for grain yield per plant and some other traits.


Keywords: Inbreeding ,Depression, Bread wheat, Yield, Late sown
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How to cite this article:

Ritu Choudhary, Hoshiyar Singh, Chhagan Lal and Darshita Bhat. 2018. Inbreeding Depression Analysis for Yield and Some of Its Associated Characters in Late Sown Condition in Bread Wheat (Triticum aestivum L.em. Thell).Int.J.Curr.Microbiol.App.Sci. 7(7): 1986-1993. doi: https://doi.org/10.20546/ijcmas.2018.707.234