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 -9.55
Milk (kg) 224.00 -0.014 -3.14
Fat (kg) 5.22 -0.375 -1.96
Prot (kg) 10.11 -0.441 -4.46
Fertility Sub Index 7.28
Calving Interval (days) -3.72 -1.459 5.43
Survival (%) 1.66 1.117 1.85
Calving Sub Index -0.22
Gestation Length (days) 0.24 -0.919 -0.22
Beef Sub Index -8.85
Carcass Weight (kg) 19.20 -0.528 -10.13
Age of Slaughter (days) -2.95 -0.432 1.27
Maintenance Sub Index Maint. Sub Index -13.98
Live WT (kg) 45.60 -0.307 -13.98
Total Carbon Sub Index -25.33

* Based on an €80/tonne carbon price