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 -5.73
Milk (kg) 248.00 -0.014 -3.47
Fat (kg) 2.14 -0.375 -0.80
Prot (kg) 3.30 -0.441 -1.46
Fertility Sub Index -13.47
Calving Interval (days) 6.16 -1.459 -8.99
Survival (%) -4.01 1.117 -4.48
Calving Sub Index 1.23
Gestation Length (days) -1.34 -0.919 1.23
Beef Sub Index -1.23
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 7.62 -0.432 -3.29
Maintenance Sub Index Maint. Sub Index -0.71
Live WT (kg) 2.30 -0.307 -0.71
Total Carbon Sub Index -19.90

* Based on an €80/tonne carbon price