Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -0.31
Milk (kg) -17.00 -0.014 0.24
Fat (kg) 1.02 -0.375 -0.38
Prot (kg) 0.37 -0.441 -0.16
Fertility Sub Index 3.12
Calving Interval (days) -1.49 -1.459 2.17
Survival (%) 0.85 1.117 0.95
Calving Sub Index 3.81
Gestation Length (days) -4.14 -0.919 3.81
Beef Sub Index 1.53
Carcass Weight (kg) -2.20 -0.528 1.16
Age of Slaughter (days) -0.86 -0.432 0.37
Maintenance Sub Index Maint. Sub Index 5.46
Live WT (kg) -17.80 -0.307 5.46
Total Carbon Sub Index 13.60

* Based on an €80/tonne carbon price