Productivity and milk quality of goats in organic farm | Kazu produktivitāte un piena kvalitāte bioloģiskajā saimniecībā
2004
Selegovska, E., Latvia Univ. of Agriculture, Jelgava (Latvia). Faculty of Agriculture. Dept. of Animal Science | Spruzs, J., Latvia Univ. of Agriculture, Jelgava (Latvia). Faculty of Agriculture. Dept. of Animal Science
The research was carried out in one of the biggest organic goats' farm of Latvia Licisi. A total of 30 goats were used in feeding trial to determine the effect of fodder yeast and yeast culture Yea-Sacc**1026 on goats milk yield and in milk composition on 2002 and 2003. Adding of fodder yeast and yeast culture Yea-Sacc**1026 in ration did not affect goat milk yield, but in organic farm for optimization of protein it is possible to include Fodder yeast in ration. To increase feed intake we recommended the usage of Yeast culture Yea-Sacc**1026 in organic goat farm. Milk fat content increased by 0.43% using east culture Yea-Sacc**1026 in ration, but protein content in milk was increased by both - fodder yeast and yeast culture Yea-Sacc**1026. Inclusion of fodder yeast in feed ration decreased content of milk urea by 7.2%, but most significant decrease in comparison with control group by 19.8% was found in the 3rd trial group, where Yea-Sacc**1026 was fed.
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