Figure 5From: The influence of oestrous substances on cyclicity and oestrous behaviour in dairy heifersOestrus scoring scale data. Least squares means and standard errors of the score, for control (Ctrl) and treatment (Trt) respectively, for a, genitalia during three time periods preceding ovulation; b, for genitalia for first and second cycle within type of exposure; c, for restlessness during three time periods preceding ovulation; d, for discharge for first and second cycle within type of exposure.Back to article page