This study aimed to evaluate the effects of hair coat traits (thickness (T), reflectance (R), length (L), diameter (D) and number of hairs per unit area (N)) and sweating rate (SR) on calving interval (CI, n = 423) and days to calving (DC, n = 1202) of Braford cows raised in Mato Grosso do Sul State, Brazil. Data were analyzed by least squares and the model for CI included the effects of age class of cow, genetic group, sire and […]