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 -1.29
Milk (kg) 277.00 -0.014 -3.88
Fat (kg) -5.42 -0.375 2.03
Prot (kg) -1.26 -0.441 0.56
Fertility Sub Index -25.21
Calving Interval (days) 10.90 -1.459 -15.90
Survival (%) -8.33 1.117 -9.31
Calving Sub Index 3.33
Gestation Length (days) -3.62 -0.919 3.33
Beef Sub Index -3.88
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 12.04 -0.432 -5.20
Maintenance Sub Index Maint. Sub Index -8.49
Live WT (kg) 27.70 -0.307 -8.49
Total Carbon Sub Index -35.54

* Based on an €80/tonne carbon price