ISOENZYMATIC VARIABILITY IN PROGENY OF PINUS MUGO TURRA×PINUS SYLVESTRIS L. HYBRIDS FROM BOR NA CZERWONEM, IN EXPERIMENTAL CULTURE

摘要

The article describes the genetic structure of 12-year old seedlings. They were grown in an experimental culture prepre- senting the progeny of natural hybrids of Pinus mugo Turra and Pinus sylvestris L. From the peanbog Bor na Czerwonem. The studies were carried out on seedlines, employing electrophoresis of enzymatic proteins for winter buds. Parallel Isoenzymatic analywses were also conducted for trees of P. mugo Turra from Tatra Mountains and for P. sylvestris L. Trees From Bilawieza in order to determine similarities of the hybrids to the 'pure' species, thought to represent parental forms, And for natural hybrids from Bor na Czerwonem.