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 -14.93
Milk (kg) 346.00 -0.014 -4.84
Fat (kg) 14.92 -0.375 -5.59
Prot (kg) 10.18 -0.441 -4.49
Fertility Sub Index 1.98
Calving Interval (days) -0.90 -1.459 1.31
Survival (%) 0.60 1.117 0.67
Calving Sub Index 3.19
Gestation Length (days) -3.47 -0.919 3.19
Beef Sub Index -0.68
Carcass Weight (kg) -8.00 -0.528 4.22
Age of Slaughter (days) 11.34 -0.432 -4.90
Maintenance Sub Index Maint. Sub Index -2.94
Live WT (kg) 9.60 -0.307 -2.94
Total Carbon Sub Index -13.37

* Based on an €80/tonne carbon price