The effect of systematical factors on quantity and quality of sheep milk | Uticaj sistematskih faktora na kolicinu i kvalitet mleka ovaca
2006
Petrovic, M.P., Institut za stocarstvo, Beograd - Zemun (Serbia) | Ruzic-Muslic, D., Institut za stocarstvo, Beograd - Zemun (Serbia) | Zujovic, M., Institut za stocarstvo, Beograd - Zemun (Serbia)
Based on the performed research, processed and presented results we can conclude that the milk yield of investigated sheep of both genotypes varied depending on the year and lactation. Content of fat and proteins in sheep milk from both observed population decreased slightly from the first to third years, as well as from the first to third lactation, and observed differences were statistically significant. Sheep born as singles had slightly higher milk yield, and determined difference was not statistically significant. Deviations in regard to the content of fat and proteins were not great, which indicated that type of lambing had no significant effect on these sheep milk traits. Breeding sheep which have lambed and reared two lambs had higher milk yield, and determined differences were statistically significant. Size of litter had no significant effect on content of fat and protein considering that established differences were not statistically significant.
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