The effects of using crude soybean grain in diets for cows at the first 100 days of lactation

Abstract

The results of using ground soybean grain in feeding lactating cows were shown. The inclusion of 1-2 kg ground soybean grain in diets for cows increased milk amount for 1.76 kg/cow per day and 636 kg/cow per year. The results show that the crude soybean grain has positive influence on milk production and hasn't negative influence on health status cows. .

U radu su prikazani rezultati korišćenja prekrupljenog sirovog zrna soje u ishrani krava u laktaciji. Uključivanjem 1-2 kg (zavisno od količine mleka) prekrupljenog sirovog zrna soje u obrok krava došlo je do povećanja količine mleka za 1,76 kg/krava dnevno, odnosno za 639 kg/krava godišnje. Rezultati pokazuju da prekrupljeno sirovo zrno soje ima pozitivan uticaj na produkciju mleka i pri tome nema negativnog uticaja na zdravstveno stanje krava. .