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 -1.34
Milk (kg) 190.00 -0.014 -2.66
Fat (kg) -3.38 -0.375 1.27
Prot (kg) -0.13 -0.441 0.06
Fertility Sub Index -21.08
Calving Interval (days) 11.76 -1.459 -17.16
Survival (%) -3.51 1.117 -3.92
Calving Sub Index 2.47
Gestation Length (days) -2.69 -0.919 2.47
Beef Sub Index 0.36
Carcass Weight (kg) -3.80 -0.528 2.00
Age of Slaughter (days) 3.81 -0.432 -1.64
Maintenance Sub Index Maint. Sub Index 4.29
Live WT (kg) -14.00 -0.307 4.29
Total Carbon Sub Index -15.29

* Based on an €80/tonne carbon price