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 -11.39
Milk (kg) 293.00 -0.014 -4.10
Fat (kg) 12.58 -0.375 -4.71
Prot (kg) 5.84 -0.441 -2.58
Fertility Sub Index 0.97
Calving Interval (days) -0.62 -1.459 0.90
Survival (%) 0.06 1.117 0.07
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.33
Carcass Weight (kg) -2.10 -0.528 1.11
Age of Slaughter (days) 1.80 -0.432 -0.78
Maintenance Sub Index Maint. Sub Index 2.05
Live WT (kg) -6.70 -0.307 2.05
Total Carbon Sub Index -8.50

* Based on an €80/tonne carbon price