Genetic Architecture of Yield Components in Toria
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Authors
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Prakash Kumar
Department of Plant Breeding,
CCS Haryana Agricultural University, Hisar
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T P Yadav
Department of Plant Breeding,
CCS Haryana Agricultural University, Hisar
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Lekh Raj
Department of Plant Breeding,
CCS Haryana Agricultural University, Hisar
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N K Thakral
Department of Plant Breeding,
CCS Haryana Agricultural University, Hisar
Abstract
Diallel analysis. carried out with six inbred lines of toria (Brassica campestris L. var. Toria). indicated the presence of both additive and non-additive genetic components with the latter being more important for length of main raceme and 1OOO-seed weight. The ratio (HI/D)0.05 showed the prese!lce of over-dominance for all the traits. Parents Sangam. TS-61 TH-68 and TC-113 possessed significant gca effects for two or more than two traits at a time and were considered as superior. Likewise, crosses. white flower x TH-68 and Sangam x Tobin attained significant sea effects for most of the component traits and adjudged superior.Downloads
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Submitted
15-12-2016
Published
19-12-2016
Issue
Section
Articles
License
Copyright (c) 2016 Arid Zone Research Association of India
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
How to Cite
Kumar, P., Yadav, T. P., Raj, L., & Thakral, N. K. (2016). Genetic Architecture of Yield Components in Toria. Annals of Arid Zone, 37(4). https://doi.org/10.56093/aaz.v37i4.65625
