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 2.07
Milk (kg) -134.00 -0.014 1.88
Fat (kg) 2.51 -0.375 -0.94
Prot (kg) -2.57 -0.441 1.13
Fertility Sub Index -9.98
Calving Interval (days) 5.82 -1.459 -8.49
Survival (%) -1.33 1.117 -1.49
Calving Sub Index 0.41
Gestation Length (days) -0.45 -0.919 0.41
Beef Sub Index 17.47
Carcass Weight (kg) -38.40 -0.528 20.26
Age of Slaughter (days) 6.45 -0.432 -2.78
Maintenance Sub Index Maint. Sub Index 28.48
Live WT (kg) -92.90 -0.307 28.48
Total Carbon Sub Index 38.45

* Based on an €80/tonne carbon price