Browsing Agronomía Costarricense 38(1) by Subject "minerales traza"
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Supplementation with organic selenium and its effect on productive and reproductive performance in grazing dairy cows in Costa Rica
(2014-07-04)The objective was to evaluate the effect of supplementation with selenized yeast, derived from a specific strain of Saccharomyces cerevisiae (CNCM I-3060), on productive and reproductive performance and on selenium ...