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 -27.32
Milk (kg) 496.00 -0.014 -6.94
Fat (kg) 30.64 -0.375 -11.48
Prot (kg) 20.17 -0.441 -8.90
Fertility Sub Index 3.08
Calving Interval (days) -0.21 -1.459 0.31
Survival (%) 2.48 1.117 2.77
Calving Sub Index 4.29
Gestation Length (days) -4.67 -0.919 4.29
Beef Sub Index -2.39
Carcass Weight (kg) -1.80 -0.528 0.95
Age of Slaughter (days) 7.74 -0.432 -3.34
Maintenance Sub Index Maint. Sub Index -4.87
Live WT (kg) 15.90 -0.307 -4.87
Total Carbon Sub Index -27.22

* Based on an €80/tonne carbon price