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 -17.95
Milk (kg) 577.00 -0.014 -8.08
Fat (kg) 11.42 -0.375 -4.28
Prot (kg) 12.67 -0.441 -5.59
Fertility Sub Index -7.67
Calving Interval (days) 5.16 -1.459 -7.53
Survival (%) -0.13 1.117 -0.15
Calving Sub Index 4.19
Gestation Length (days) -4.56 -0.919 4.19
Beef Sub Index -1.79
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 4.27 -0.432 -1.84
Maintenance Sub Index Maint. Sub Index -3.22
Live WT (kg) 10.50 -0.307 -3.22
Total Carbon Sub Index -26.44

* Based on an €80/tonne carbon price