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 -18.17
Milk (kg) 717.00 -0.014 -10.04
Fat (kg) 8.36 -0.375 -3.13
Prot (kg) 11.33 -0.441 -5.00
Fertility Sub Index 1.46
Calving Interval (days) -0.70 -1.459 1.02
Survival (%) 0.39 1.117 0.44
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.22
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 3.57 -0.432 -1.54
Maintenance Sub Index Maint. Sub Index 1.26
Live WT (kg) -4.10 -0.307 1.26
Total Carbon Sub Index -16.15

* Based on an €80/tonne carbon price