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 -11.01
Milk (kg) -249.00 -0.014 3.49
Fat (kg) 22.34 -0.375 -8.37
Prot (kg) 13.89 -0.441 -6.13
Fertility Sub Index 6.77
Calving Interval (days) -2.98 -1.459 4.35
Survival (%) 2.17 1.117 2.42
Calving Sub Index 1.38
Gestation Length (days) -1.50 -0.919 1.38
Beef Sub Index 10.95
Carcass Weight (kg) -24.50 -0.528 12.92
Age of Slaughter (days) 4.57 -0.432 -1.97
Maintenance Sub Index Maint. Sub Index 19.31
Live WT (kg) -63.00 -0.307 19.31
Total Carbon Sub Index 27.40

* Based on an €80/tonne carbon price