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 -0.28
Milk (kg) -44.00 -0.014 0.62
Fat (kg) 2.13 -0.375 -0.80
Prot (kg) 0.22 -0.441 -0.10
Fertility Sub Index 4.31
Calving Interval (days) -1.63 -1.459 2.38
Survival (%) 1.73 1.117 1.93
Calving Sub Index 2.98
Gestation Length (days) -3.24 -0.919 2.98
Beef Sub Index 1.67
Carcass Weight (kg) -8.10 -0.528 4.27
Age of Slaughter (days) 6.02 -0.432 -2.60
Maintenance Sub Index Maint. Sub Index 4.29
Live WT (kg) -14.00 -0.307 4.29
Total Carbon Sub Index 12.98

* Based on an €80/tonne carbon price