%0 Article
%T Usefulness of hormonal stimulation in the production of genetically improved seeds.
%A Chalupka, Wladyslaw
%D 1991
%J Silva Fennica
%V 25
%N 4
%R doi:10.14214/sf.a15620
%U https://silvafennica.fi/article/5462
%X <p><span class="TextRun SCXW199081182 BCX0" lang="EN-GB" xml:lang="EN-GB" data-contrast="auto"><span class="NormalTextRun SCXW199081182 BCX0">Application of growth regulators, primarily gibberellins, has become an efficient method of flowering regulation in many coniferous forest trees. In this paper some results are discussed with respect to various genetic processes in seed orchards. It is concluded that there are still several unsolved problems in the regulation of flowering in forest seed orchards. These problems are related to different genetic processes occurring in the seed orchards and they should be taken into account in endeavouring to produce genetically improved seeds.</span></span><span class="EOP SCXW199081182 BCX0" data-ccp-props="{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}">&nbsp;</span></p>