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 -17.25
Milk (kg) 529.00 -0.014 -7.41
Fat (kg) 10.36 -0.375 -3.88
Prot (kg) 13.52 -0.441 -5.97
Fertility Sub Index 2.02
Calving Interval (days) -1.46 -1.459 2.13
Survival (%) -0.10 1.117 -0.11
Calving Sub Index 4.38
Gestation Length (days) -4.76 -0.919 4.38
Beef Sub Index -4.92
Carcass Weight (kg) 1.20 -0.528 -0.63
Age of Slaughter (days) 9.94 -0.432 -4.29
Maintenance Sub Index Maint. Sub Index -9.20
Live WT (kg) 30.00 -0.307 -9.20
Total Carbon Sub Index -24.98

* Based on an €80/tonne carbon price