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 -11.39
Milk (kg) 265.00 -0.014 -3.71
Fat (kg) 8.58 -0.375 -3.21
Prot (kg) 10.11 -0.441 -4.46
Fertility Sub Index 3.08
Calving Interval (days) -0.23 -1.459 0.34
Survival (%) 2.46 1.117 2.75
Calving Sub Index 3.92
Gestation Length (days) -4.26 -0.919 3.92
Beef Sub Index -3.46
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 11.07 -0.432 -4.78
Maintenance Sub Index Maint. Sub Index -3.07
Live WT (kg) 10.00 -0.307 -3.07
Total Carbon Sub Index -10.91

* Based on an €80/tonne carbon price