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 10.38
Milk (kg) -373.00 -0.014 5.22
Fat (kg) -2.87 -0.375 1.07
Prot (kg) -9.26 -0.441 4.09
Fertility Sub Index -1.78
Calving Interval (days) 1.48 -1.459 -2.16
Survival (%) 0.34 1.117 0.38
Calving Sub Index 0.22
Gestation Length (days) -0.24 -0.919 0.22
Beef Sub Index 4.26
Carcass Weight (kg) -16.30 -0.528 8.60
Age of Slaughter (days) 10.06 -0.432 -4.34
Maintenance Sub Index Maint. Sub Index 14.90
Live WT (kg) -48.60 -0.307 14.90
Total Carbon Sub Index 27.98

* Based on an €80/tonne carbon price