The aim of this study was to compare chemical composition, relative feed values, and in vitro true digestibility the giant fennel (Ferula communicus L. -F), helis (Prangos ferulacea -H), gum- tragacanth (Astragalus microcephalus WILD. -G) leaves oak tree (Quercus robur -O), a naturally growing plant on high- altitude plateaus Eastern Anatolia, with those alfalfa. In digestibilities (IVTD) rough...

Relevance . In an in vitro study, changes the taxonomic scar and course of fermentation processes response to addition various lipid additives ruminant diet were studied. Methods Three samples formed: control — without oil, experimental ones supplemented with sunflower oil (3%) (I) soy (II). The object study is content obtained from Kazakh white-headed bulls chronic fistula (n = 3) by Latin squ...

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