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 -23.34
Milk (kg) 1276.00 -0.014 -17.86
Fat (kg) 2.95 -0.375 -1.10
Prot (kg) 9.90 -0.441 -4.37
Fertility Sub Index -2.63
Calving Interval (days) 1.25 -1.459 -1.82
Survival (%) -0.72 1.117 -0.80
Calving Sub Index -0.01
Gestation Length (days) 0.01 -0.919 -0.01
Beef Sub Index 1.53
Carcass Weight (kg) -3.00 -0.528 1.58
Age of Slaughter (days) 0.12 -0.432 -0.05
Maintenance Sub Index Maint. Sub Index 0.67
Live WT (kg) -2.20 -0.307 0.67
Total Carbon Sub Index -23.77

* Based on an €80/tonne carbon price