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 -0.19
Milk (kg) -86.00 -0.014 1.20
Fat (kg) 3.56 -0.375 -1.33
Prot (kg) 0.13 -0.441 -0.06
Fertility Sub Index 6.96
Calving Interval (days) -3.46 -1.459 5.05
Survival (%) 1.71 1.117 1.91
Calving Sub Index 3.81
Gestation Length (days) -4.14 -0.919 3.81
Beef Sub Index 1.18
Carcass Weight (kg) -2.90 -0.528 1.53
Age of Slaughter (days) 0.82 -0.432 -0.35
Maintenance Sub Index Maint. Sub Index 5.18
Live WT (kg) -16.90 -0.307 5.18
Total Carbon Sub Index 16.94

* Based on an €80/tonne carbon price