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 0.17
Milk (kg) 51.00 -0.014 -0.71
Fat (kg) -0.50 -0.375 0.19
Prot (kg) -1.58 -0.441 0.70
Fertility Sub Index -16.46
Calving Interval (days) 8.06 -1.459 -11.76
Survival (%) -4.21 1.117 -4.70
Calving Sub Index 1.16
Gestation Length (days) -1.26 -0.919 1.16
Beef Sub Index -2.09
Carcass Weight (kg) -1.00 -0.528 0.53
Age of Slaughter (days) 6.06 -0.432 -2.62
Maintenance Sub Index Maint. Sub Index -0.52
Live WT (kg) 1.70 -0.307 -0.52
Total Carbon Sub Index -17.74

* Based on an €80/tonne carbon price