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 -0.99
Milk (kg) 167.00 -0.014 -2.34
Fat (kg) -4.80 -0.375 1.80
Prot (kg) 1.02 -0.441 -0.45
Fertility Sub Index -7.28
Calving Interval (days) 3.95 -1.459 -5.76
Survival (%) -1.36 1.117 -1.52
Calving Sub Index 0.56
Gestation Length (days) -0.61 -0.919 0.56
Beef Sub Index -0.90
Carcass Weight (kg) 0.80 -0.528 -0.42
Age of Slaughter (days) 1.11 -0.432 -0.48
Maintenance Sub Index Maint. Sub Index -5.46
Live WT (kg) 17.80 -0.307 -5.46
Total Carbon Sub Index -14.08

* Based on an €80/tonne carbon price