"12520" . "C\u00EDlem technologie bylo poskytnout u\u017Eivatel\u016Fm propracovan\u00FD postup efektivn\u00ED um\u011Bl\u00E9 indukce triploidie u sivena americk\u00E9ho v provozn\u00EDch podm\u00EDnk\u00E1ch. Hlavn\u00ED z\u0159etel byl br\u00E1n na produkci triploidn\u00EDho pl\u016Fdku ur\u010Den\u00E9ho k dal\u0161\u00EDmu chovu za \u00FA\u010Delem produkce rychleji rostouc\u00EDch siven\u016F americk\u00FDch, u kter\u00FDch bude potla\u010Dena agresivita v obdob\u00ED pohlavn\u00EDho dosp\u00EDv\u00E1n\u00ED. Technologie ov\u011B\u0159en\u00E1 na pstruhov\u00E9 l\u00EDhni Pstruha\u0159stv\u00ED \u010CRS Kaplice spol. s r.o. umo\u017Enila indukovat triploidii u sivena americk\u00E9ho pomoc\u00ED dvou typ\u016F fyzik\u00E1ln\u00EDho \u0161oku, a to konkr\u00E9tn\u011B tepl\u00FDm \u0161okem a \u0161okem hydrostatick\u00FDm tlakem. Ze zji\u0161t\u011Bn\u00FDch v\u00FDsledk\u016F vypl\u00FDv\u00E1, \u017Ee pro podm\u00EDnky pstruhov\u00FDch l\u00EDhn\u00ED se v\u00EDce osv\u011Bd\u010Dilo pou\u017Eit\u00ED \u0161oku hydrostatick\u00FDm tlakem. U tohoto postupu bylo dosa\u017Eeno lep\u0161\u00ED \u00FArovn\u011B oplozenosti, l\u00EDhnivosti i vy\u0161\u0161\u00EDho procenta triploidn\u00EDho pl\u016Fdku v porovn\u00E1n\u00ED s tepl\u00FDm \u0161okem. Jedn\u00E1 se o inovaci pro cel\u00E9 odv\u011Btv\u00ED ryb\u00E1\u0159stv\u00ED v \u010Cesk\u00E9 republice, kter\u00E1 doposud nebyla ryb\u00E1\u0159sk\u00FDm podnikem v provozu vyu\u017Eita a kter\u00E1 m\u016F\u017Ee v budoucnu umo\u017Enit chov sivena americk\u00E9ho do vy\u0161\u0161\u00EDch kusov\u00FDch hmotnost\u00ED i ve zhu\u0161t\u011Bn\u00FDch obs\u00E1dk\u00E1ch." . . "K\u0159\u00ED\u017E, Michal" . . . "Ov\u011B\u0159en\u00E1 technologie hromadn\u00E9 indukce triploidie u sivena americk\u00E9ho (Salvelinus fontinalis) v provozn\u00EDch podm\u00EDnk\u00E1ch" . "Ov\u011B\u0159en\u00E1 technologie hromadn\u00E9 indukce triploidie u sivena americk\u00E9ho (Salvelinus fontinalis) v provozn\u00EDch podm\u00EDnk\u00E1ch"@cs . . . . "Verified technology of mass induction of brook trout (Salvelinus fontinalis) triploids in Czech commercial aquaculture"@en . "Pstruha\u0159stv\u00ED \u010CRS Kaplice, spol. s r.o., I\u010C: 48244341, 28. 12. 2012, Ing. Milo\u0161 Havelka, FROV JU, Z\u00E1ti\u0161\u00ED 728/II, 389 25 Vod\u0148any, 387 774 601, havelm02@frov.jcu.cz" . "C\u00EDlem technologie bylo poskytnout u\u017Eivatel\u016Fm propracovan\u00FD postup efektivn\u00ED um\u011Bl\u00E9 indukce triploidie u sivena americk\u00E9ho v provozn\u00EDch podm\u00EDnk\u00E1ch. Hlavn\u00ED z\u0159etel byl br\u00E1n na produkci triploidn\u00EDho pl\u016Fdku ur\u010Den\u00E9ho k dal\u0161\u00EDmu chovu za \u00FA\u010Delem produkce rychleji rostouc\u00EDch siven\u016F americk\u00FDch, u kter\u00FDch bude potla\u010Dena agresivita v obdob\u00ED pohlavn\u00EDho dosp\u00EDv\u00E1n\u00ED. Technologie ov\u011B\u0159en\u00E1 na pstruhov\u00E9 l\u00EDhni Pstruha\u0159stv\u00ED \u010CRS Kaplice spol. s r.o. umo\u017Enila indukovat triploidii u sivena americk\u00E9ho pomoc\u00ED dvou typ\u016F fyzik\u00E1ln\u00EDho \u0161oku, a to konkr\u00E9tn\u011B tepl\u00FDm \u0161okem a \u0161okem hydrostatick\u00FDm tlakem. Ze zji\u0161t\u011Bn\u00FDch v\u00FDsledk\u016F vypl\u00FDv\u00E1, \u017Ee pro podm\u00EDnky pstruhov\u00FDch l\u00EDhn\u00ED se v\u00EDce osv\u011Bd\u010Dilo pou\u017Eit\u00ED \u0161oku hydrostatick\u00FDm tlakem. U tohoto postupu bylo dosa\u017Eeno lep\u0161\u00ED \u00FArovn\u011B oplozenosti, l\u00EDhnivosti i vy\u0161\u0161\u00EDho procenta triploidn\u00EDho pl\u016Fdku v porovn\u00E1n\u00ED s tepl\u00FDm \u0161okem. Jedn\u00E1 se o inovaci pro cel\u00E9 odv\u011Btv\u00ED ryb\u00E1\u0159stv\u00ED v \u010Cesk\u00E9 republice, kter\u00E1 doposud nebyla ryb\u00E1\u0159sk\u00FDm podnikem v provozu vyu\u017Eita a kter\u00E1 m\u016F\u017Ee v budoucnu umo\u017Enit chov sivena americk\u00E9ho do vy\u0161\u0161\u00EDch kusov\u00FDch hmotnost\u00ED i ve zhu\u0161t\u011Bn\u00FDch obs\u00E1dk\u00E1ch."@cs . . "Ov\u011B\u0159en\u00E1 technologie hromadn\u00E9 indukce triploidie u sivena americk\u00E9ho (Salvelinus fontinalis) v provozn\u00EDch podm\u00EDnk\u00E1ch" . "Produkce triploidn\u00ED populace sivena americk\u00E9ho se jev\u00ED jako ekonomicky zaj\u00EDmav\u00E1 metoda chovu t\u00E9to lososovit\u00E9 ryby do v\u011Bt\u0161\u00ED tr\u017En\u00ED hmotnosti nad 1,2 kg p\u0159i vysok\u00E9 kvalit\u011B tr\u017En\u00EDho produktu, a to jak pro \u00FA\u010Dely p\u0159\u00EDm\u00E9ho prodeje, tak i pro vysazov\u00E1n\u00ED do voln\u00FDch vod. Vlastn\u00EDho p\u0159\u00EDnosu tedy nen\u00ED dosahov\u00E1no bezprost\u0159edn\u011B, ale dal\u0161\u00EDm odchovem do vy\u0161\u0161\u00ED tr\u017En\u00ED hmotnosti, kdy jsou diploidn\u00ED pstruzi duhov\u00ED ji\u017E pohlavn\u011B zral\u00ED a zaost\u00E1vaj\u00ED v r\u016Fstu pro tvorbu gamet, zat\u00EDmco steriln\u00ED \u010Di substeriln\u00ED triploidn\u00ED jedinci rostou d\u00E1le a p\u0159i odchovu ve stejn\u00E9 obs\u00E1dce s diploidy dosahuj\u00ED tr\u017En\u00ED hmotnosti a\u017E o 25 % vy\u0161\u0161\u00ED." . "RIV/60076658:12520/12:43884832!RIV13-MSM-12520___" . . . . . . "157390" . . "Ov\u011B\u0159en\u00E1 technologie hromadn\u00E9 indukce triploidie u sivena americk\u00E9ho (Salvelinus fontinalis) v provozn\u00EDch podm\u00EDnk\u00E1ch"@cs . . . "Verified technology of mass induction of brook trout (Salvelinus fontinalis) triploids in Czech commercial aquaculture"@en . "139" . . "Salvelinus fontinalis; brook trout; mass induction; Verified technology"@en . . . . "P(ED2.1.00/01.0024)" . . . . "3"^^ . . "RIV/60076658:12520/12:43884832" . "Flaj\u0161hans, Martin" . "[BD1017CD2BC1]" . "The main goal of this study was provide detail procedure for effective production of brook trout triploids under the conditions of Czech trout farms. The main attention was paid to the sufficient yield of triploid fry for future production of better performed brook trout with decreased aggressivity during reproduction season. The technology was verified at the trout hatchery of Pstruha\u0159stv\u00ED \u010CRS Kaplice spol. s r. o. Two types of shocks were tested, more concretely heat shock and hydrostatic pressure shock. Better results were obtained with using hydrostatic pressure shock. This procedure provided better fertilization rate, hatching rate and higher yield of triploid brook trout fry compared to results raised from heat shock treatment. Described technology brings significant improvement for whole Czech trout fishery field which have not been used in Czech Republic till now. Moreover this technology might allow breading and production of brook trout in concentrated stocks."@en . "3"^^ . "Havelka, Milo\u0161" .