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 -6.33
Milk (kg) -323.00 -0.014 4.52
Fat (kg) 18.81 -0.375 -7.05
Prot (kg) 8.62 -0.441 -3.80
Fertility Sub Index 6.97
Calving Interval (days) -3.03 -1.459 4.42
Survival (%) 2.28 1.117 2.55
Calving Sub Index 2.53
Gestation Length (days) -2.75 -0.919 2.53
Beef Sub Index 10.96
Carcass Weight (kg) -24.30 -0.528 12.82
Age of Slaughter (days) 4.30 -0.432 -1.86
Maintenance Sub Index Maint. Sub Index 18.85
Live WT (kg) -61.50 -0.307 18.85
Total Carbon Sub Index 32.99

* Based on an €80/tonne carbon price