Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -0.41
Milk (kg) 300.00 -0.014 -4.20
Fat (kg) -5.74 -0.375 2.15
Prot (kg) -3.72 -0.441 1.64
Fertility Sub Index -18.59
Calving Interval (days) 10.53 -1.459 -15.36
Survival (%) -2.89 1.117 -3.23
Calving Sub Index 1.72
Gestation Length (days) -1.87 -0.919 1.72
Beef Sub Index -0.63
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 3.78 -0.432 -1.63
Maintenance Sub Index Maint. Sub Index 3.03
Live WT (kg) -9.90 -0.307 3.03
Total Carbon Sub Index -14.88

* Based on an €80/tonne carbon price