Supplementation of organic and inorganic selenium to late gestation and early lactation beef cows effect on progeny feedlot performance and carcass characteristics.

Abstract

Angus × Simmental cows ( = 48, BW = 594 kg, BCS = 5.26, age = 2.7) pregnant with male fetuses were used to determine the effect of selenium source during the last 80 d of gestation and first 108 d of lactation on progeny feedlot performance. At 203 d of gestation, cows were blocked by BW, breed composition, and calf sire and randomly allotted to 1 of 3… (More)
DOI: 10.2527/jas.2016.0960

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