Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index 10.29
Milk (kg) -679.00 -0.014 9.51
Fat (kg) 9.57 -0.375 -3.58
Prot (kg) -9.90 -0.441 4.37
Fertility Sub Index 8.54
Calving Interval (days) -3.45 -1.459 5.03
Survival (%) 3.14 1.117 3.51
Calving Sub Index 0.14
Gestation Length (days) -0.15 -0.919 0.14
Beef Sub Index 13.50
Carcass Weight (kg) -33.50 -0.528 17.67
Age of Slaughter (days) 9.67 -0.432 -4.17
Maintenance Sub Index Maint. Sub Index 25.11
Live WT (kg) -81.90 -0.307 25.11
Total Carbon Sub Index 57.58

* Based on an €80/tonne carbon price