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 -20.82
Milk (kg) 359.00 -0.014 -5.03
Fat (kg) 24.41 -0.375 -9.14
Prot (kg) 15.07 -0.441 -6.65
Fertility Sub Index 2.17
Calving Interval (days) -0.47 -1.459 0.69
Survival (%) 1.33 1.117 1.49
Calving Sub Index 3.17
Gestation Length (days) -3.45 -0.919 3.17
Beef Sub Index -3.45
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 10.06 -0.432 -4.34
Maintenance Sub Index Maint. Sub Index -2.30
Live WT (kg) 7.50 -0.307 -2.30
Total Carbon Sub Index -21.22

* Based on an €80/tonne carbon price