Frequency of transgression and gene distribution in barley doubled haploid populations from first and cycle hybrids
1998
Surma, M. | Adamski, T. | Kaczmarek, Z. | Kapala, A. (Polish Academy of Sciences, Poznan (Poland). Inst. of Plant Genetics)
Barley doubled haploids derived from first and second cycle hybrids were investigated in field experiments. Parental lines designed for the second cycle hybrids were three doubled haploids from the first cycle hybrids, which were observed to have the highest grain yield. The relationship between the frequency of transgressions and gene dispersion was recorded: the greatest number of transgressive lines occurred in those traits for which the dispersion was observed
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