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 5.93
Milk (kg) 44.00 -0.014 -0.62
Fat (kg) -5.48 -0.375 2.05
Prot (kg) -10.18 -0.441 4.49
Fertility Sub Index -17.89
Calving Interval (days) 8.86 -1.459 -12.93
Survival (%) -4.44 1.117 -4.96
Calving Sub Index 0.12
Gestation Length (days) -0.13 -0.919 0.12
Beef Sub Index 1.06
Carcass Weight (kg) -3.80 -0.528 2.00
Age of Slaughter (days) 2.18 -0.432 -0.94
Maintenance Sub Index Maint. Sub Index 0.06
Live WT (kg) -0.20 -0.307 0.06
Total Carbon Sub Index -10.72

* Based on an €80/tonne carbon price