Diallel analysis of useful traits of winter wheat
1991
Weber, R. (Akademia Rolnicza, Wroclaw (Poland). Katedra Hodowli Roslin i Nasiennictwa)
The semi-diallel crossing of different derived from the following varieties and strains: Oregon 394, 642 Carsten 102 Mex x Mex, Atlas 66, Marksman, Kr 118/78, Arminda, Liwilla allowed to determine the action of genes responsible for 4 useful traits F2 and F3 hybrids of winter wheat. Among 4 estimated traits the epistasis was involved heritability of number of grain per ear. That were Atlas 66 (F2) and Kr 118/78 (F3) lines, in which epistatic inheritance was observed. Plant height, number of tillers and yield of the ear, were determined by partial dominance. The dominant genes caused an increase of the plant height, the number of tillers (F3) and grain weight per ear (F2)
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