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 6.03
Milk (kg) -65.00 -0.014 0.91
Fat (kg) -5.28 -0.375 1.98
Prot (kg) -7.13 -0.441 3.15
Fertility Sub Index 2.36
Calving Interval (days) -0.57 -1.459 0.83
Survival (%) 1.37 1.117 1.53
Calving Sub Index 3.49
Gestation Length (days) -3.80 -0.919 3.49
Beef Sub Index 3.47
Carcass Weight (kg) -2.60 -0.528 1.37
Age of Slaughter (days) -4.86 -0.432 2.10
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index 15.37

* Based on an €80/tonne carbon price