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 -0.52
Milk (kg) 140.00 -0.014 -1.96
Fat (kg) -5.24 -0.375 1.96
Prot (kg) 1.18 -0.441 -0.52
Fertility Sub Index -14.44
Calving Interval (days) 6.72 -1.459 -9.80
Survival (%) -4.15 1.117 -4.64
Calving Sub Index 0.29
Gestation Length (days) -0.32 -0.919 0.29
Beef Sub Index -0.96
Carcass Weight (kg) 3.00 -0.528 -1.58
Age of Slaughter (days) -1.44 -0.432 0.62
Maintenance Sub Index Maint. Sub Index -2.15
Live WT (kg) 7.00 -0.307 -2.15
Total Carbon Sub Index -17.77

* Based on an €80/tonne carbon price