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 21.16
Milk (kg) -396.00 -0.014 5.54
Fat (kg) -19.44 -0.375 7.28
Prot (kg) -18.89 -0.441 8.34
Fertility Sub Index -2.38
Calving Interval (days) 1.14 -1.459 -1.66
Survival (%) -0.64 1.117 -0.72
Calving Sub Index 3.78
Gestation Length (days) -4.11 -0.919 3.78
Beef Sub Index 3.50
Carcass Weight (kg) -4.10 -0.528 2.16
Age of Slaughter (days) -3.09 -0.432 1.33
Maintenance Sub Index Maint. Sub Index 6.99
Live WT (kg) -22.80 -0.307 6.99
Total Carbon Sub Index 33.05

* Based on an €80/tonne carbon price