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 -17.64
Milk (kg) 479.00 -0.014 -6.71
Fat (kg) 10.40 -0.375 -3.90
Prot (kg) 15.94 -0.441 -7.04
Fertility Sub Index -3.82
Calving Interval (days) 2.58 -1.459 -3.76
Survival (%) -0.05 1.117 -0.06
Calving Sub Index 1.94
Gestation Length (days) -2.11 -0.919 1.94
Beef Sub Index -0.28
Carcass Weight (kg) -0.40 -0.528 0.21
Age of Slaughter (days) 1.14 -0.432 -0.49
Maintenance Sub Index Maint. Sub Index -2.94
Live WT (kg) 9.60 -0.307 -2.94
Total Carbon Sub Index -22.74

* Based on an €80/tonne carbon price