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 -27.39
Milk (kg) 609.00 -0.014 -8.53
Fat (kg) 26.47 -0.375 -9.91
Prot (kg) 20.28 -0.441 -8.95
Fertility Sub Index 1.85
Calving Interval (days) -0.19 -1.459 0.28
Survival (%) 1.41 1.117 1.58
Calving Sub Index 3.12
Gestation Length (days) -3.39 -0.919 3.12
Beef Sub Index -3.32
Carcass Weight (kg) 1.30 -0.528 -0.69
Age of Slaughter (days) 6.11 -0.432 -2.64
Maintenance Sub Index Maint. Sub Index -6.28
Live WT (kg) 20.50 -0.307 -6.28
Total Carbon Sub Index -32.03

* Based on an €80/tonne carbon price