. . . "0"^^ . "1"^^ . . . . . "2012-12-31+01:00"^^ . "Establishment of the second generation seed orchards of Scots pine with the help of genetic markers"@en . . . "2008-01-01+01:00"^^ . . . "4709"^^ . "Zalo\u017Een\u00ED druh\u00E9 generace semenn\u00FDch sad\u016F borovice lesn\u00ED s vyu\u017Eit\u00EDm genov\u00FDch marker\u016F"@cs . "11"^^ . "4960"^^ . "forest tree breeding; seed orchards; DNA analyses; pedigree reconstruction; genetic gain; genetic diversity"@en . "11"^^ . "Zalo\u017Een\u00ED druh\u00E9 generace semenn\u00FDch sad\u016F borovice lesn\u00ED jako prim\u00E1rn\u00EDho zdroje k pokryt\u00ED sou\u010Dasn\u00FDch a budouc\u00EDch pot\u0159eb p\u0159i um\u011Bl\u00E9 obnov\u011B t\u00E9to hospod\u00E1\u0159sky v\u00FDznamn\u00E9 d\u0159eviny. D\u016Fraz kladen p\u0159edev\u0161\u00EDm na zv\u00FD\u0161en\u00ED objemu a jakosti produkce v dob\u011B obm\u00FDt\u00ED."@cs . "Scots pine is our second most common woody species. Similarly to Norway spruce or European larch, the research in genetics and improvement of pine has been oriented to the verification of selected seed stands. Progeny trials of certified stands and those of seed orchards have been established. Seed orchards of woody plants are continuosly serving as a main tool in breeding and reproduction of forest tree species. Czech Republic is falling behind in bigger use of seed orchards in forestry practice, particularly in the direction towards second generation seed orchards, including extended testing of progenies. The goal of this research is to conduct a detail assessment of the existing progeny trials of the first generation seed orchards, and to propose the utility of these tests to selection of second generation seed orchards. Pedigree reconstruction method is proposed to achive this goal. Particularly the utilization of modern biotechnical measures eliminates timely and financially demaning procedures t"@en . . "0"^^ .