"Jedn\u00EDm z funk\u010Dn\u00EDch znak\u016F, na kter\u00E9 je zam\u011B\u0159ena pozornost \u0161lechtitel\u016F skotu, je obt\u00ED\u017Enost porod\u016F (OP). Ekonomick\u00E9 d\u016Fsledky v\u00FDskytu OP jsou zna\u010Dn\u00E9 i v chovu dojn\u00E9ho skotu. Ve \u0161lechtitelsk\u00E9m programu je mo\u017Eno vyu\u017E\u00EDt jak hodnocen\u00ED b\u00FDk\u016F pro p\u0159\u00EDm\u00FD efekt (OP zapu\u0161t\u011Bn\u00FDch krav), matern\u00E1ln\u00ED efekt (OP dcer b\u00FDka) i selekci plemenic (rozm\u011Bry a tvar p\u00E1nve matky)." . "Fiedlerov\u00E1, Mark\u00E9ta" . "Obt\u00ED\u017Enost porod\u016F v zorn\u00E9m poli chovatel\u016F hol\u0161t\u00FDnsk\u00E9ho skotu" . "4"^^ . . . . . . . "N\u00E1\u0161 chov" . "Z(MZE0002701402)" . "Obt\u00ED\u017Enost porod\u016F v zorn\u00E9m poli chovatel\u016F hol\u0161t\u00FDnsk\u00E9ho skotu"@cs . "65-67" . "Obt\u00ED\u017Enost porod\u016F v zorn\u00E9m poli chovatel\u016F hol\u0161t\u00FDnsk\u00E9ho skotu"@cs . "8" . "RIV/00027014:_____/07:#0000459!RIV08-MZE-00027014" . "438649" . . "Obt\u00ED\u017Enost porod\u016F v zorn\u00E9m poli chovatel\u016F hol\u0161t\u00FDnsk\u00E9ho skotu" . "Calving difficulties (CD) are one of functional traits which cattle breeders are now interested in. The economic consequences of CD incidence are considerable even in dairy cattle breeding. In the breeding program, evaluation of bulls for direct effect (CD of served cows) or maternal effect (CD of daughters), and cows selection (size and form of pelvis) can be used."@en . "Calving difficulties from the Holstein cattle breeders point of view"@en . "Holstein cattle; calving difficulties; functional traits"@en . . "0027-8068" . "Volek, Jaroslav" . "67" . "Jedn\u00EDm z funk\u010Dn\u00EDch znak\u016F, na kter\u00E9 je zam\u011B\u0159ena pozornost \u0161lechtitel\u016F skotu, je obt\u00ED\u017Enost porod\u016F (OP). Ekonomick\u00E9 d\u016Fsledky v\u00FDskytu OP jsou zna\u010Dn\u00E9 i v chovu dojn\u00E9ho skotu. Ve \u0161lechtitelsk\u00E9m programu je mo\u017Eno vyu\u017E\u00EDt jak hodnocen\u00ED b\u00FDk\u016F pro p\u0159\u00EDm\u00FD efekt (OP zapu\u0161t\u011Bn\u00FDch krav), matern\u00E1ln\u00ED efekt (OP dcer b\u00FDka) i selekci plemenic (rozm\u011Bry a tvar p\u00E1nve matky)."@cs . "Calving difficulties from the Holstein cattle breeders point of view"@en . . . "\u0158eh\u00E1k, Dalibor" . . . "RIV/00027014:_____/07:#0000459" . . "4"^^ . "CZ - \u010Cesk\u00E1 republika" . . "3"^^ . . "[E37FAB20B106]" . . .