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 1.63
Milk (kg) 15.00 -0.014 -0.21
Fat (kg) 0.86 -0.375 -0.32
Prot (kg) -4.89 -0.441 2.16
Fertility Sub Index -14.81
Calving Interval (days) 7.53 -1.459 -10.99
Survival (%) -3.42 1.117 -3.82
Calving Sub Index 0.44
Gestation Length (days) -0.48 -0.919 0.44
Beef Sub Index -0.47
Carcass Weight (kg) -1.80 -0.528 0.95
Age of Slaughter (days) 3.29 -0.432 -1.42
Maintenance Sub Index Maint. Sub Index -0.34
Live WT (kg) 1.10 -0.307 -0.34
Total Carbon Sub Index -13.54

* Based on an €80/tonne carbon price