Vol. 9, Issue 1 (2021)
Diallel analysis of yield and its important components in wheat (Triticum aestivum L)
Author(s): Vikash Kumar Jalaj, N Brajendra Singh, Samuel Jeberson, TH Renuka Devi, Sakthivel G, Bireswar Sinha and N Okendro Singh
Abstract: This study was carried out in Andro Research Farm, CAU, Imphal to study diallel analysis of yield and its important components in 10 genotype of wheat during two consecutive rabi season 2017-2019. All the 10 genotype and their 45 F1’s cross combination exhibited significant difference in characters under study Combining ability analysis showed that both gca and sca variances value were highly significant for most of traits studied in F1 progenies which suggest importance of both additive as well as non-additive genetic components for the expression of characters under study. VL 3017 was found good general combiner for the characters like fifty percent flowering, days to eighty percent maturity, plant height, total number of tillers per hill, total number of spikelets per spike, spike length, total number of filled grains per spike and grain yield per plant. Among all 45 crosses, cross combination VL 3018 x HS 490 and VL 892 x UP 3017 were good specific combiners for the grain yield per plant character in F1 generation.
DOI: 10.22271/chemi.2021.v9.i1n.11354
Pages: 987-990 | 455 Views 92 Downloads
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How to cite this article:
Vikash Kumar Jalaj, N Brajendra Singh, Samuel Jeberson, TH Renuka Devi, Sakthivel G, Bireswar Sinha, N Okendro Singh. Diallel analysis of yield and its important components in wheat (Triticum aestivum L). Int J Chem Stud 2021;9(1):987-990. DOI: 10.22271/chemi.2021.v9.i1n.11354
