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 -8.06
Milk (kg) 379.00 -0.014 -5.31
Fat (kg) 5.52 -0.375 -2.07
Prot (kg) 1.56 -0.441 -0.69
Fertility Sub Index -2.31
Calving Interval (days) 1.23 -1.459 -1.79
Survival (%) -0.46 1.117 -0.51
Calving Sub Index 0.58
Gestation Length (days) -0.63 -0.919 0.58
Beef Sub Index -0.26
Carcass Weight (kg) -3.60 -0.528 1.90
Age of Slaughter (days) 5.01 -0.432 -2.16
Maintenance Sub Index Maint. Sub Index -0.95
Live WT (kg) 3.10 -0.307 -0.95
Total Carbon Sub Index -11.01

* Based on an €80/tonne carbon price