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 -6.36
Milk (kg) 241.00 -0.014 -3.37
Fat (kg) 1.91 -0.375 -0.72
Prot (kg) 5.15 -0.441 -2.27
Fertility Sub Index -21.13
Calving Interval (days) 9.88 -1.459 -14.42
Survival (%) -6.01 1.117 -6.71
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.94
Carcass Weight (kg) 0.20 -0.528 -0.11
Age of Slaughter (days) -2.42 -0.432 1.04
Maintenance Sub Index Maint. Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index -27.63

* Based on an €80/tonne carbon price