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 -6.21
Milk (kg) 298.00 -0.014 -4.17
Fat (kg) 0.42 -0.375 -0.16
Prot (kg) 4.26 -0.441 -1.88
Fertility Sub Index -21.22
Calving Interval (days) 11.42 -1.459 -16.66
Survival (%) -4.08 1.117 -4.56
Calving Sub Index -0.06
Gestation Length (days) 0.06 -0.919 -0.06
Beef Sub Index -0.89
Carcass Weight (kg) -0.80 -0.528 0.42
Age of Slaughter (days) 3.04 -0.432 -1.31
Maintenance Sub Index Maint. Sub Index 3.99
Live WT (kg) -13.00 -0.307 3.99
Total Carbon Sub Index -24.40

* Based on an €80/tonne carbon price