Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -1.95
Milk (kg) 118.00 -0.014 -1.65
Fat (kg) -4.94 -0.375 1.85
Prot (kg) 4.87 -0.441 -2.15
Fertility Sub Index -17.31
Calving Interval (days) 10.19 -1.459 -14.87
Survival (%) -2.19 1.117 -2.45
Calving Sub Index 1.12
Gestation Length (days) -1.22 -0.919 1.12
Beef Sub Index -1.01
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 4.79 -0.432 -2.07
Maintenance Sub Index Maint. Sub Index -2.82
Live WT (kg) 9.20 -0.307 -2.82
Total Carbon Sub Index -21.97

* Based on an €80/tonne carbon price