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 -6.19
Milk (kg) 339.00 -0.014 -4.75
Fat (kg) 0.47 -0.375 -0.18
Prot (kg) 2.88 -0.441 -1.27
Fertility Sub Index -4.04
Calving Interval (days) 2.42 -1.459 -3.53
Survival (%) -0.46 1.117 -0.51
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.06
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 5.26 -0.432 -2.27
Maintenance Sub Index Maint. Sub Index 1.84
Live WT (kg) -6.00 -0.307 1.84
Total Carbon Sub Index -8.92

* Based on an €80/tonne carbon price