The use of soybean molasses in dairy cows feeding

Abstract

The investigation was carried on dairy cows farm AD “Vojvodina” Starčevo. Two groups of cows, uniformed by lactation number, stage of lactation, milk yield and body condition score, were compared. Experimental animals received iso-energetic rations, where trial group had 1 kg of soybean molasses, which was not included in the control group. Cows which received diet with soybean molasses had higher milk yield and protein content (p lt 0,01), higher milk fat content and body condition score (p>0,05).

Ispitivanje je izvršeno na farmi mlečnih krava AD “Vojvodina” u Starčevu. Upoređivane su dve grupe krava ujednačenih po laktaciji po redu, fazi laktacije, količini mleka i oceni telesne kondicije. Eksperimentalne grupe su hranjene izoenergetskim obrocima, pri čemu je ogledna grupa je hranjena obrocima u kojima je bio uključen 1 kg sojine melase, dok je u kontrolnoj nije bilo. Krave hranjene obrocima sa sojinom melasom su ostvarile znatno veći prinos mleka i sadržaj proteina (p lt 0,01), kao i veći sadržaj mlečne masti i bolju ocenu telesne kondicije (p>0,05).