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 -14.33
Milk (kg) 271.00 -0.014 -3.79
Fat (kg) 8.14 -0.375 -3.05
Prot (kg) 16.96 -0.441 -7.49
Fertility Sub Index 0.16
Calving Interval (days) -0.11 -1.459 0.16
Survival (%) 0.00 1.117 0.00
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.61
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) 2.26 -0.432 -0.98
Maintenance Sub Index Maint. Sub Index 1.13
Live WT (kg) -3.70 -0.307 1.13
Total Carbon Sub Index -14.11

* Based on an €80/tonne carbon price