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 0.91
Milk (kg) 194.00 -0.014 -2.72
Fat (kg) -5.56 -0.375 2.08
Prot (kg) -3.49 -0.441 1.54
Fertility Sub Index -14.96
Calving Interval (days) 6.72 -1.459 -9.80
Survival (%) -4.61 1.117 -5.15
Calving Sub Index 0.28
Gestation Length (days) -0.31 -0.919 0.28
Beef Sub Index -1.89
Carcass Weight (kg) 3.50 -0.528 -1.85
Age of Slaughter (days) 0.09 -0.432 -0.04
Maintenance Sub Index Maint. Sub Index -2.36
Live WT (kg) 7.70 -0.307 -2.36
Total Carbon Sub Index -18.01

* Based on an €80/tonne carbon price