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 0.18
Milk (kg) -211.00 -0.014 2.95
Fat (kg) 8.18 -0.375 -3.06
Prot (kg) -0.65 -0.441 0.29
Fertility Sub Index -8.56
Calving Interval (days) 4.35 -1.459 -6.35
Survival (%) -1.98 1.117 -2.21
Calving Sub Index 3.03
Gestation Length (days) -3.30 -0.919 3.03
Beef Sub Index 12.38
Carcass Weight (kg) -29.10 -0.528 15.35
Age of Slaughter (days) 6.88 -0.432 -2.97
Maintenance Sub Index Maint. Sub Index 15.94
Live WT (kg) -52.00 -0.307 15.94
Total Carbon Sub Index 22.98

* Based on an €80/tonne carbon price