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 -0.49
Milk (kg) -84.00 -0.014 1.18
Fat (kg) 3.96 -0.375 -1.48
Prot (kg) 0.42 -0.441 -0.19
Fertility Sub Index 3.67
Calving Interval (days) -1.75 -1.459 2.55
Survival (%) 1.00 1.117 1.12
Calving Sub Index 3.70
Gestation Length (days) -4.02 -0.919 3.70
Beef Sub Index -0.56
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 3.63 -0.432 -1.57
Maintenance Sub Index Maint. Sub Index 2.97
Live WT (kg) -9.70 -0.307 2.97
Total Carbon Sub Index 9.28

* Based on an €80/tonne carbon price