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 -3.56
Milk (kg) 132.00 -0.014 -1.85
Fat (kg) 1.84 -0.375 -0.69
Prot (kg) 2.32 -0.441 -1.02
Fertility Sub Index 1.42
Calving Interval (days) -0.48 -1.459 0.70
Survival (%) 0.64 1.117 0.72
Calving Sub Index -2.56
Gestation Length (days) 2.79 -0.919 -2.56
Beef Sub Index -4.86
Carcass Weight (kg) 9.30 -0.528 -4.91
Age of Slaughter (days) -0.11 -0.432 0.05
Maintenance Sub Index Maint. Sub Index -7.57
Live WT (kg) 24.70 -0.307 -7.57
Total Carbon Sub Index -17.14

* Based on an €80/tonne carbon price