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 -21.50
Milk (kg) 385.00 -0.014 -5.39
Fat (kg) 20.39 -0.375 -7.64
Prot (kg) 19.19 -0.441 -8.47
Fertility Sub Index 6.91
Calving Interval (days) -3.16 -1.459 4.61
Survival (%) 2.06 1.117 2.30
Calving Sub Index 2.15
Gestation Length (days) -2.34 -0.919 2.15
Beef Sub Index -1.57
Carcass Weight (kg) -1.50 -0.528 0.79
Age of Slaughter (days) 5.48 -0.432 -2.37
Maintenance Sub Index Maint. Sub Index -5.21
Live WT (kg) 17.00 -0.307 -5.21
Total Carbon Sub Index -19.22

* Based on an €80/tonne carbon price