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 -24.36
Milk (kg) 569.00 -0.014 -7.97
Fat (kg) 24.62 -0.375 -9.22
Prot (kg) 16.26 -0.441 -7.18
Fertility Sub Index -7.11
Calving Interval (days) 5.44 -1.459 -7.94
Survival (%) 0.74 1.117 0.83
Calving Sub Index 3.07
Gestation Length (days) -3.34 -0.919 3.07
Beef Sub Index -0.61
Carcass Weight (kg) -6.20 -0.528 3.27
Age of Slaughter (days) 8.98 -0.432 -3.88
Maintenance Sub Index Maint. Sub Index -5.82
Live WT (kg) 19.00 -0.307 -5.82
Total Carbon Sub Index -34.83

* Based on an €80/tonne carbon price