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 -11.44
Milk (kg) 370.00 -0.014 -5.18
Fat (kg) 6.02 -0.375 -2.25
Prot (kg) 9.07 -0.441 -4.00
Fertility Sub Index -10.95
Calving Interval (days) 5.13 -1.459 -7.48
Survival (%) -3.10 1.117 -3.46
Calving Sub Index 0.24
Gestation Length (days) -0.26 -0.919 0.24
Beef Sub Index -0.46
Carcass Weight (kg) 0.10 -0.528 -0.05
Age of Slaughter (days) 0.95 -0.432 -0.41
Maintenance Sub Index Maint. Sub Index -1.93
Live WT (kg) 6.30 -0.307 -1.93
Total Carbon Sub Index -24.54

* Based on an €80/tonne carbon price