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| rdf:type
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| Description
| - Cílem našeho experimentu bylo srovnání dvou metod převodu juvenilního candáta obecného: přímé (varianta A, suchá dieta bez přirozené potravy) a kombinované (varianta B, kombinace suché diety s mraženými larvami pakomárů). Šest tisíc kusů juvenilního candáta o počáteční průměrné celkové délce (TL) 38,61 mm, hmotnosti (W) 0,45 g a koeficientu kondice (K) 1,34 (n = 100, průměr) z rybníka bylo náhodně nasazeno do šesti plastových žlabů (objem 250 l) v recirkulačním systému. Po 21 dnech odchovu byla vyhodnocena úspěšnost převodu. Ve variantě B bylo sice dosaženo průkazně vyššího (p<0,007) přežití (58,37 %) oproti variantě A (27,87 %), ale část ryb byla navyklá pouze na larvy pakomárů a nepřijímala suchou dietu. TL těchto ryb byla pouze 48,23 mm, W 0,76 g a K 1,08. Při srovnání úspěšně převedených ryb nebyl shledán rozdíl mezi variantami (27,87 % a 25,13 %). V hodnotách specifické rychlosti růstu (SGR), hmotnosti (W) a koeficientu kondice (K) také nebyl shledán průkazný rozdíl (7,70%.d-1, 2,28 g a 1,40 ve (cs)
- The aim of our experiment was comparison of two weaning methods of juvenile pikeperch: direct (variant A, dry feed without natural food) and combined (variant B, co-feeding of dry feed and frozen chironomids). Six thousand individuals of juvenile pikeperch with mean initial total length (TL) 38.61 mm, weight (W) 0.45 g and condition factor (K) 1,34 (n = 100, average) from pond were randomly distributed into six plastic tanks in the recirculation system. After 21-day rearing period, the weaning success was evaluated. In the variant B there was achieved significantly higher (p<0,007) survival (58.37%) in comparison with the variant B (27.87%). However, some fish in the variant B preferred only chironomids and did not intake any dry feed. TL of these fish was only 48.23 mm, W 0.76 g and K 1.08. By comparison of successfully converted fish there was not found any significant difference between variants (A - 27.87 % and B - 25.13 %). In values of specific growth rate (SGR), weight (W) and condition coeffi
- The aim of our experiment was comparison of two weaning methods of juvenile pikeperch: direct (variant A, dry feed without natural food) and combined (variant B, co-feeding of dry feed and frozen chironomids). Six thousand individuals of juvenile pikeperch with mean initial total length (TL) 38.61 mm, weight (W) 0.45 g and condition factor (K) 1,34 (n = 100, average) from pond were randomly distributed into six plastic tanks in the recirculation system. After 21-day rearing period, the weaning success was evaluated. In the variant B there was achieved significantly higher (p<0,007) survival (58.37%) in comparison with the variant B (27.87%). However, some fish in the variant B preferred only chironomids and did not intake any dry feed. TL of these fish was only 48.23 mm, W 0.76 g and K 1.08. By comparison of successfully converted fish there was not found any significant difference between variants (A - 27.87 % and B - 25.13 %). In values of specific growth rate (SGR), weight (W) and condition coeffi (en)
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| Title
| - Comparison of two weaning methods of juvenile pikeperch (Sander lucioperca) from natural diet to commercial feed
- Comparison of two weaning methods of juvenile pikeperch (Sander lucioperca) from natural diet to commercial feed (en)
- Srovnání dvou metod převodu juvenilního candáta obecného (Sander lucioperca) z přirozené potravy na komerční krmivo. (cs)
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| skos:prefLabel
| - Comparison of two weaning methods of juvenile pikeperch (Sander lucioperca) from natural diet to commercial feed
- Comparison of two weaning methods of juvenile pikeperch (Sander lucioperca) from natural diet to commercial feed (en)
- Srovnání dvou metod převodu juvenilního candáta obecného (Sander lucioperca) z přirozené potravy na komerční krmivo. (cs)
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| skos:notation
| - RIV/62156489:43210/07:00111379!RIV08-MZE-43210___
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| - P(QF4118), Z(MSM6215648905)
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/62156489:43210/07:00111379
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - fry; weaning; pikeperch; intensive rearing (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Dvořák, Jaromír
- Mareš, Jan
- Zrůstová, Jana
- Spurný, Petr
- Baránek, Vít
- Kalenda, Václav
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| http://linked.open...n/vavai/riv/zamer
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| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| - Mendelova zemědělská a lesnická univerzita v Brně
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| https://schema.org/isbn
| |
| http://localhost/t...ganizacniJednotka
| |
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