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 -13.98
Milk (kg) 296.00 -0.014 -4.14
Fat (kg) 14.88 -0.375 -5.57
Prot (kg) 9.66 -0.441 -4.26
Fertility Sub Index 1.52
Calving Interval (days) -1.18 -1.459 1.72
Survival (%) -0.18 1.117 -0.20
Calving Sub Index 3.40
Gestation Length (days) -3.70 -0.919 3.40
Beef Sub Index -1.32
Carcass Weight (kg) -4.90 -0.528 2.58
Age of Slaughter (days) 9.05 -0.432 -3.91
Maintenance Sub Index Maint. Sub Index -2.82
Live WT (kg) 9.20 -0.307 -2.82
Total Carbon Sub Index -13.21

* Based on an €80/tonne carbon price