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Description
| - Cílem této práce bylo srovnat stimulační efekt probiotického preparátu BioPlus 2B s antibiotikem Avilamycin na růst a konverzi krmiv u brojlerových kuřat. Byl uspořádán růstový pokus s jednodenními kuřičkami a kohoutky hybrida ROSS 308. Celkem bylo v pokusu umístěno 240 kuřiček a 240 kohoutků ve 24 klecích.Od 1. do 14. dne věku přijímala kuřata směsi BR1, od 15. do 35. dne věku směsi BR2 a od 36. do 42. dne věku pak směsi BR3 v sypké formě. Kuřata přijímala krmné směsi a vodu ad libitum. Na konci pokusu ve 42. dnu byly provedeny kontrolní porážky kuřat ke stanovení podílu konzumní části kuřat a podílu vnitřního tuku ve finálním výrobku. Zařazením preparátu BioPlus 2B do krmných směsí pro předvýkrm a výkrm brojlerů lze dosáhnout o 4-5 % vyšší hmotnosti kuřat a o 4-5 % zlepšit konverzi přijatého krmiva a tím snížit spotřebu směsí na 1 kg přírůstku. Průměrné hodnoty jateční výtěžnosti byly významně (P < 0,01) vyšší u kuřat krmených směsmi jak s probiotickým tak i antibiotickým preparátem oproti skupi (cs)
- The main aim of this work was to compare the stimulatory effect of the probiotic product BioPlus 2B with that of the antibiotic Avilamycin on the growth and feed conversion in broiler chickens. The growth experiment was performed with one-day-old sexed female and male ROSS 308 hybrid chickens (240 females and 240 males) that were placed in 24 cages. The chickens received the mixture BR1 from Day 1 to Day 14, followed by the mixture BR2 from Day 15 to Day 35 and the mixture BR3 in loose form from Day 36 to Day 42. Feeding mixtures and water were available to the chickens ad libitum. The control slaughter of chickens was performed at the end of the experiment (Day 42) to determine the slaughter yield and the content of inner fat in the final product. The supplementation of the feeding mixtures used in broiler pre-fattening and fattening with BioPlus 2B resulted in a 4-5 % weigh gain (P<0.01) and in a 4-5 % increase (P<0.01) in feed conversion.
- The main aim of this work was to compare the stimulatory effect of the probiotic product BioPlus 2B with that of the antibiotic Avilamycin on the growth and feed conversion in broiler chickens. The growth experiment was performed with one-day-old sexed female and male ROSS 308 hybrid chickens (240 females and 240 males) that were placed in 24 cages. The chickens received the mixture BR1 from Day 1 to Day 14, followed by the mixture BR2 from Day 15 to Day 35 and the mixture BR3 in loose form from Day 36 to Day 42. Feeding mixtures and water were available to the chickens ad libitum. The control slaughter of chickens was performed at the end of the experiment (Day 42) to determine the slaughter yield and the content of inner fat in the final product. The supplementation of the feeding mixtures used in broiler pre-fattening and fattening with BioPlus 2B resulted in a 4-5 % weigh gain (P<0.01) and in a 4-5 % increase (P<0.01) in feed conversion. (en)
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Title
| - The probiotic product Bio Plus 2B as an alternative to antibiotics in feeding mixtures for broiler chickens
- The probiotic product Bio Plus 2B as an alternative to antibiotics in feeding mixtures for broiler chickens (en)
- Probiotický preparát Bio Plus 2B, alternativa antibiotik v krmných směsích pro kuřecí brojlery (cs)
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skos:prefLabel
| - The probiotic product Bio Plus 2B as an alternative to antibiotics in feeding mixtures for broiler chickens
- The probiotic product Bio Plus 2B as an alternative to antibiotics in feeding mixtures for broiler chickens (en)
- Probiotický preparát Bio Plus 2B, alternativa antibiotik v krmných směsích pro kuřecí brojlery (cs)
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skos:notation
| - RIV/62157124:16270/08:00001608!RIV09-MSM-16270___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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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/62157124:16270/08:00001608
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - growth experiment; feed conversion; performance; slaughter yield; Avilamicin; biological growth promotor (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Suchý, Pavel
- Čermák, Bohuslav
- Šabatková, Jitka
- Kumprecht, Ivan
- Zobač, Petr
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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