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 -0.20
Milk (kg) -70.00 -0.014 0.98
Fat (kg) 4.13 -0.375 -1.55
Prot (kg) -0.84 -0.441 0.37
Fertility Sub Index -9.93
Calving Interval (days) 6.61 -1.459 -9.64
Survival (%) -0.26 1.117 -0.29
Calving Sub Index 1.92
Gestation Length (days) -2.09 -0.919 1.92
Beef Sub Index 16.00
Carcass Weight (kg) -36.70 -0.528 19.36
Age of Slaughter (days) 7.78 -0.432 -3.36
Maintenance Sub Index Maint. Sub Index 24.83
Live WT (kg) -81.00 -0.307 24.83
Total Carbon Sub Index 32.62

* Based on an €80/tonne carbon price