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 3.13
Milk (kg) -274.00 -0.014 3.84
Fat (kg) 4.91 -0.375 -1.84
Prot (kg) -2.56 -0.441 1.13
Fertility Sub Index -1.53
Calving Interval (days) 1.56 -1.459 -2.28
Survival (%) 0.67 1.117 0.75
Calving Sub Index 1.80
Gestation Length (days) -1.96 -0.919 1.80
Beef Sub Index 8.79
Carcass Weight (kg) -24.00 -0.528 12.66
Age of Slaughter (days) 8.96 -0.432 -3.87
Maintenance Sub Index Maint. Sub Index 17.57
Live WT (kg) -57.30 -0.307 17.57
Total Carbon Sub Index 29.76

* Based on an €80/tonne carbon price