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 15.67
Milk (kg) -756.00 -0.014 10.58
Fat (kg) 2.40 -0.375 -0.90
Prot (kg) -13.57 -0.441 5.99
Fertility Sub Index 1.52
Calving Interval (days) 0.18 -1.459 -0.26
Survival (%) 1.60 1.117 1.79
Calving Sub Index 0.58
Gestation Length (days) -0.63 -0.919 0.58
Beef Sub Index 9.10
Carcass Weight (kg) -23.90 -0.528 12.61
Age of Slaughter (days) 8.13 -0.432 -3.51
Maintenance Sub Index Maint. Sub Index 18.91
Live WT (kg) -61.70 -0.307 18.91
Total Carbon Sub Index 45.79

* Based on an €80/tonne carbon price