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 -11.04
Milk (kg) 496.00 -0.014 -6.94
Fat (kg) -0.10 -0.375 0.04
Prot (kg) 9.37 -0.441 -4.14
Fertility Sub Index 5.08
Calving Interval (days) -2.58 -1.459 3.76
Survival (%) 1.18 1.117 1.32
Calving Sub Index 2.95
Gestation Length (days) -3.21 -0.919 2.95
Beef Sub Index -1.41
Carcass Weight (kg) -3.30 -0.528 1.74
Age of Slaughter (days) 7.29 -0.432 -3.15
Maintenance Sub Index Maint. Sub Index -3.40
Live WT (kg) 11.10 -0.307 -3.40
Total Carbon Sub Index -7.81

* Based on an €80/tonne carbon price