Production results and Eimeria sp. infection condition in broiler chickens considering 5-day withdrawal period for growth stimulators and anticoccidals from low protein diets (Pt. 4.)
1988
Fritz, Z. (Akademia Rolnicza, Wroclaw (Poland). Katedra Epizootiologii i Klinika Chorob Zakaznych) | Jamroz, D. | Schleicher, D. | Mazurkiewicz, M.
An experiment was carried out in analogical environmental conditions and with similar methodical design as described in previous experiments. Changes concerned only the level of flavomycin and lasalocid-Na. The use of higher doses of flavomycin and lasalocid-Na and introduction of withdrawal period for growth stimulators and anticoccidials have no significant effect on Eimeria sp. oocyst number in chicken faeces and on degree of threatening the birds by invasion of these protozoas
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