DAIRY STOCK WEIGHT TARGETS & TRACKER

Pre-Calving

Target performance for Dairy replacement heifers (Kgs) of different genetics (based on Spring Calving and a mean calving date of mid-February). NB: These targets are considered minimum. Heavier weights at mating tend to produce significantly more milk in the first lactation.

Holstein x Friesian New Zealand x Friesian Jersey x (Holstein x Friesian)

Target performance for Dairy replacement heifers (Kgs) of different genetics (based on Spring Calving and a mean calving date of mid-February). NB: These targets are considered minimum. Heavier weights at mating tend to produce significantly more milk in the first lactation.