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 -7.50
Milk (kg) 348.00 -0.014 -4.87
Fat (kg) -1.91 -0.375 0.72
Prot (kg) 7.58 -0.441 -3.35
Fertility Sub Index 0.65
Calving Interval (days) -0.62 -1.459 0.90
Survival (%) -0.23 1.117 -0.26
Calving Sub Index -0.24
Gestation Length (days) 0.26 -0.919 -0.24
Beef Sub Index -0.52
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 1.20 -0.432 -0.52
Maintenance Sub Index Maint. Sub Index -0.80
Live WT (kg) 2.60 -0.307 -0.80
Total Carbon Sub Index -8.41

* Based on an €80/tonne carbon price