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 -1.61
Milk (kg) 269.00 -0.014 -3.77
Fat (kg) -8.15 -0.375 3.05
Prot (kg) 2.03 -0.441 -0.90
Fertility Sub Index -12.34
Calving Interval (days) 6.41 -1.459 -9.35
Survival (%) -2.67 1.117 -2.98
Calving Sub Index 0.93
Gestation Length (days) -1.01 -0.919 0.93
Beef Sub Index -0.28
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 5.42 -0.432 -2.34
Maintenance Sub Index Maint. Sub Index -0.64
Live WT (kg) 2.10 -0.307 -0.64
Total Carbon Sub Index -13.94

* Based on an €80/tonne carbon price