Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -1.99
Milk (kg) -392.00 -0.014 5.49
Fat (kg) 13.03 -0.375 -4.88
Prot (kg) 5.88 -0.441 -2.60
Fertility Sub Index 4.76
Calving Interval (days) -2.07 -1.459 3.02
Survival (%) 1.56 1.117 1.74
Calving Sub Index 0.49
Gestation Length (days) -0.53 -0.919 0.49
Beef Sub Index -0.42
Carcass Weight (kg) -5.20 -0.528 2.74
Age of Slaughter (days) 7.32 -0.432 -3.16
Maintenance Sub Index Maint. Sub Index 8.19
Live WT (kg) -26.70 -0.307 8.19
Total Carbon Sub Index 11.04

* Based on an €80/tonne carbon price