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 -1.53
Milk (kg) 86.00 -0.014 -1.20
Fat (kg) -0.75 -0.375 0.28
Prot (kg) 1.37 -0.441 -0.60
Fertility Sub Index -10.18
Calving Interval (days) 4.94 -1.459 -7.21
Survival (%) -2.66 1.117 -2.97
Calving Sub Index 0.09
Gestation Length (days) -0.10 -0.919 0.09
Beef Sub Index -0.09
Carcass Weight (kg) -1.10 -0.528 0.58
Age of Slaughter (days) 1.56 -0.432 -0.67
Maintenance Sub Index Maint. Sub Index -0.40
Live WT (kg) 1.30 -0.307 -0.40
Total Carbon Sub Index -12.11

* Based on an €80/tonne carbon price