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 15.58
Milk (kg) -373.00 -0.014 5.22
Fat (kg) -13.29 -0.375 4.98
Prot (kg) -12.18 -0.441 5.38
Fertility Sub Index -3.99
Calving Interval (days) 2.25 -1.459 -3.28
Survival (%) -0.63 1.117 -0.70
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 5.40
Carcass Weight (kg) -8.40 -0.528 4.43
Age of Slaughter (days) -2.24 -0.432 0.97
Maintenance Sub Index Maint. Sub Index 7.57
Live WT (kg) -24.70 -0.307 7.57
Total Carbon Sub Index 24.00

* Based on an €80/tonne carbon price