Ocena wartosci energii metabolicznej w drozdzach melasowych i koncentracie bialkowym z ziemniaka.
1983
Fras B.
Metabolizable energy content was studied in yeast cultured in different media and supplements. The experiment was conducted on 14 days-old broiler chickens. In experimental groups glucose was replaced by 20% of evaluated feedstuff. Body weight gains and feed conversion were satisfactory in chickens given rations containing 20% of yeast. The results were poorer for the birds fed potato protein concentrate.
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Эту запись предоставил Wolters Kluwer