"[598B1B93CD5C]" . "Potravn\u00ED adaptace pl\u016Fdku okouna na podm\u00EDnky intenzivn\u00EDho chovu"@cs . . "7"^^ . "Dietary adaptation of Eurasian perch on conditions intensive rearing"@en . "Bulletin V\u00DARH Vod\u0148any" . "Perch (Perca fluviatilis) is species, which begins exercise in European aquaculture in last few years. This study was specialized in utilization of perch native from natural conditions in intensive rearing. Advantage of this method is in utilization of climatic and nutritional profitable period for breeding perch in ponds with following the final breeding in recirculation system. When this optimal period is over. The problem is with perch ability of conversion from natural food on commercially manufactured pellets. One of possible solving is a using of semi-moist mixture at the beginning of conversion. Used mixture was made from commercially producing pellet and milled fish meat (Abramis brama), respectively amyl. We used fish with initial weight of 1,17 g and total lenght 50,4 mm. Application of semi-moist mixtures markedly improve survival rate (52 %, resp. 53,3 %) as compared with utilization of dry feed (35%). Bigger massic growth was enregistered in var. A with dry feed (individual body weight 4,"@en . . . . "Potravn\u00ED adaptace pl\u016Fdku okouna na podm\u00EDnky intenzivn\u00EDho chovu"@cs . . "493412" . "42" . . "CZ - \u010Cesk\u00E1 republika" . "12610" . "S, Z(MSM6007665809)" . "18-24" . . . "Kou\u0159il, Jan" . . . . "2"^^ . "Stejskal, V." . "0007-389X" . . . "RIV/60076658:12610/06:00006981!RIV07-MSM-12610___" . . "1"^^ . "1" . . . "Okoun \u0159\u00ED\u010Dn\u00ED (Perca fluviatilis) je druh, kter\u00FD se v posledn\u00EDch letech za\u010D\u00EDn\u00E1 uplat\u0148ovat v Evropsk\u00E9 akvakultu\u0159e. Tento experiment byl zam\u011B\u0159en na vyu\u017Eit\u00ED okouna p\u016Fvodem z p\u0159irozen\u00FDch podm\u00EDnek v intenzivn\u00EDm chovu. V\u00FDhoda postupu je ve vyu\u017Eit\u00ED klimaticky v\u00FDhodn\u00E9ho obdob\u00ED pro chov v rybn\u00EDc\u00EDch s n\u00E1sledn\u00FDm dokrmem v recirkula\u010Dn\u00EDm syst\u00E9mu. Probl\u00E9mem je p\u0159echod okouna z p\u0159irozen\u00E9 potravy na komer\u010Dn\u011B vyr\u00E1b\u011Bnou sm\u011Bs. Jedn\u00EDm z mo\u017En\u00FDch \u0159e\u0161en\u00ED je pou\u017Eit\u00ED polovlhk\u00E9 diety na za\u010D\u00E1tku p\u0159echodu. Pou\u017Eit\u00E1 sm\u011Bs byla vyrobena z komer\u010Dn\u011B vyr\u00E1b\u011Bn\u00FDch pelet a mlet\u00E9ho ryb\u00EDho masa (Abramis brama), respektive bramorov\u00E9ho \u0161krobu. My jsme pou\u017Eili ryby s po\u010D\u00E1te\u010Dn\u00ED hmotnost\u00ED 1,17 g a celkovou d\u00E9lkou 504 mm. Aplikace polovlhk\u00E9 sm\u011Bsi v\u00FDrazn\u011B zv\u00FD\u0161ila m\u00EDru p\u0159e\u017Eit\u00ED (52 %, resp.53,3 %) proti such\u00E9mu krmen\u00ED (35 %). V\u011Bt\u0161\u00ED hmotnostn\u00ED r\u016Fst byl zaznamen\u00E1n u var. A se such\u00FDm krmivem (4,44 g). Kone\u010Dn\u00E1 hmotnost var. B a var. C byla 3,95 g resp. 4,02 g." . . "RIV/60076658:12610/06:00006981" . "Okoun \u0159\u00ED\u010Dn\u00ED (Perca fluviatilis) je druh, kter\u00FD se v posledn\u00EDch letech za\u010D\u00EDn\u00E1 uplat\u0148ovat v Evropsk\u00E9 akvakultu\u0159e. Tento experiment byl zam\u011B\u0159en na vyu\u017Eit\u00ED okouna p\u016Fvodem z p\u0159irozen\u00FDch podm\u00EDnek v intenzivn\u00EDm chovu. V\u00FDhoda postupu je ve vyu\u017Eit\u00ED klimaticky v\u00FDhodn\u00E9ho obdob\u00ED pro chov v rybn\u00EDc\u00EDch s n\u00E1sledn\u00FDm dokrmem v recirkula\u010Dn\u00EDm syst\u00E9mu. Probl\u00E9mem je p\u0159echod okouna z p\u0159irozen\u00E9 potravy na komer\u010Dn\u011B vyr\u00E1b\u011Bnou sm\u011Bs. Jedn\u00EDm z mo\u017En\u00FDch \u0159e\u0161en\u00ED je pou\u017Eit\u00ED polovlhk\u00E9 diety na za\u010D\u00E1tku p\u0159echodu. Pou\u017Eit\u00E1 sm\u011Bs byla vyrobena z komer\u010Dn\u011B vyr\u00E1b\u011Bn\u00FDch pelet a mlet\u00E9ho ryb\u00EDho masa (Abramis brama), respektive bramorov\u00E9ho \u0161krobu. My jsme pou\u017Eili ryby s po\u010D\u00E1te\u010Dn\u00ED hmotnost\u00ED 1,17 g a celkovou d\u00E9lkou 504 mm. Aplikace polovlhk\u00E9 sm\u011Bsi v\u00FDrazn\u011B zv\u00FD\u0161ila m\u00EDru p\u0159e\u017Eit\u00ED (52 %, resp.53,3 %) proti such\u00E9mu krmen\u00ED (35 %). V\u011Bt\u0161\u00ED hmotnostn\u00ED r\u016Fst byl zaznamen\u00E1n u var. A se such\u00FDm krmivem (4,44 g). Kone\u010Dn\u00E1 hmotnost var. B a var. C byla 3,95 g resp. 4,02 g."@cs . "Potravn\u00ED adaptace pl\u016Fdku okouna na podm\u00EDnky intenzivn\u00EDho chovu" . "perch; Perca fluviatilis; feeds; semi-moist mixture; growing"@en . "Dietary adaptation of Eurasian perch on conditions intensive rearing"@en . "Potravn\u00ED adaptace pl\u016Fdku okouna na podm\u00EDnky intenzivn\u00EDho chovu" . .