Installed enhanced growth of hybrids in vnutripolostnyh families, by crossing parents dif-fering by five highly genetically determined properties, most of all, the type of sexualization, which determines the whole course of development of the organism. It is somewhat weaker in magpiash families, in cooperation with partners of different energy growth and origin, but similar type of sexualization. When crossing parents of the same sex type, the proportion of growing plants in vnutripolostnyh families does not exceed 10 %, in magpiash – 25-36 %.
Siberian stone pine, heterogeneity, parents, sexualization, hybrids, families, pausible, somatic heterosis.
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