Browsing Research Articles (Production Animal Studies) by Subject "Lactose"

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Injectable organic and inorganic selenium in dairy cows - effects on milk, blood and somatic cell count levels

Ferreira, Gert M.; Petzer, Inge-Marie (AOSIS Open Journals, 2019-10)

Mastitis is the most costly disease of dairy cows. A pro-active approach includes insuring adequate levels of selective trace minerals. The aim of this study was to determine the effect of two different commercially ...
Intramammary antibiotics in dairy goats : effect of stage of lactation, parity and milk volume on withdrawal periods, and the effect of treatment on milk compositional quality

Karzis, Joanne; Donkin, Edward Francis; Petzer, Inge-Marie (Agricultural Research Council, ARC-OVI and the University of Pretoria, 2007-09)

The length of the antibiotic withdrawal period after intramammary treatment was influenced by the milk yield of dairy goats during this trial. Shorter withdrawal periods were seen in relatively high yielding dairy goats ...

Now showing items 1-2 of 2

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