Resumo

LARA M, CECILIA  e  CARDONA D, JHOAN. EFFECT OF A PROBIOTIC BIOPREPARATION FEATURES ON THE PRODUCTION OF BOVINE MILK IN CORDOBA, COLOMBIA. Rev.Bio.Agro [online]. 2013, vol.11, n.1, pp.75-80. ISSN 1692-3561.

The objective of this investigation was to evaluate the effect of biopreparado with a native yeast with probiotic characteristics, on the parameters of gain of daily weight and milk production in bovine cattle. Lots of 30 cows of romosinuano race were used (Cordoba-Colombia), of which 15 were witness and 15 of test; the experiment was realised with 3 repetitions, a nutritional regime of pasturing and the biopreparado one (inoculate 3X108 ufc/mL) to the day was provided once during two months. The results demonstrated that there were statistically no significant differences in the gain of weight, whereas if were observed differences for the milk production with α (0,05) having used the test of T for independent samples. The biopreparado one demonstrated a positive effect on the milk gain in cattle of double intention of the region of Cordoba

Palavras-chave : Native yeast; Romosinuano; Gain milk.

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