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 11.54
Milk (kg) -214.00 -0.014 3.00
Fat (kg) -10.44 -0.375 3.91
Prot (kg) -10.50 -0.441 4.63
Fertility Sub Index -1.06
Calving Interval (days) 0.29 -1.459 -0.42
Survival (%) -0.57 1.117 -0.64
Calving Sub Index 3.78
Gestation Length (days) -4.11 -0.919 3.78
Beef Sub Index 5.75
Carcass Weight (kg) -10.10 -0.528 5.33
Age of Slaughter (days) -0.97 -0.432 0.42
Maintenance Sub Index Maint. Sub Index 7.97
Live WT (kg) -26.00 -0.307 7.97
Total Carbon Sub Index 27.98

* Based on an €80/tonne carbon price