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The systems of genetic control of the traits of branching and plant height in linseed
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The genetic control of the traits «plant height», «the number of lateral shoots» and «the number of lateral stems» has been studied in 3 pure lines and 1 variety of linseed according to the model 1 of Hayman method. It has been shown that the traits under investigation are inherited according to the additive-dominant model of genetic control in the absence of any interloci interactions. The higher plant height and numerous lateral shoots are recessive traits controlled by 2 blocks of polymeric genes, whereas the trait of numerous lateral stems is a dominant trait influenced by 1 to 3 blocks of genes. The linseed lines have been ranked according to the number of dominant alleles they have. Suggestions for selection using these parental genotypes have been made.
Tsitologiya i Genetika 2011, vol. 45, no. 2, pp. 46-51
E-mail: genetika znu.edu.ua
|Coded & Designed by Volodymyr Duplij||Modified 06.06.23|