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 -12.38
Milk (kg) 227.00 -0.014 -3.18
Fat (kg) 5.04 -0.375 -1.89
Prot (kg) 16.57 -0.441 -7.31
Fertility Sub Index 5.40
Calving Interval (days) -2.34 -1.459 3.41
Survival (%) 1.78 1.117 1.99
Calving Sub Index -1.62
Gestation Length (days) 1.76 -0.919 -1.62
Beef Sub Index -1.61
Carcass Weight (kg) -2.20 -0.528 1.16
Age of Slaughter (days) 6.42 -0.432 -2.77
Maintenance Sub Index Maint. Sub Index 6.25
Live WT (kg) -20.40 -0.307 6.25
Total Carbon Sub Index -3.95

* Based on an €80/tonne carbon price