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 -0.27
Milk (kg) -7.00 -0.014 0.10
Fat (kg) 0.63 -0.375 -0.24
Prot (kg) 0.29 -0.441 -0.13
Fertility Sub Index 5.19
Calving Interval (days) -2.70 -1.459 3.94
Survival (%) 1.12 1.117 1.25
Calving Sub Index 2.79
Gestation Length (days) -3.03 -0.919 2.79
Beef Sub Index 4.44
Carcass Weight (kg) -6.90 -0.528 3.64
Age of Slaughter (days) -1.85 -0.432 0.80
Maintenance Sub Index Maint. Sub Index 6.93
Live WT (kg) -22.60 -0.307 6.93
Total Carbon Sub Index 19.08

* Based on an €80/tonne carbon price