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 -0.79
Milk (kg) -371.00 -0.014 5.19
Fat (kg) 14.73 -0.375 -5.52
Prot (kg) 1.05 -0.441 -0.46
Fertility Sub Index 10.87
Calving Interval (days) -4.97 -1.459 7.25
Survival (%) 3.24 1.117 3.62
Calving Sub Index 1.05
Gestation Length (days) -1.14 -0.919 1.05
Beef Sub Index 13.80
Carcass Weight (kg) -32.50 -0.528 17.14
Age of Slaughter (days) 7.75 -0.432 -3.35
Maintenance Sub Index Maint. Sub Index 23.79
Live WT (kg) -77.60 -0.307 23.79
Total Carbon Sub Index 48.72

* Based on an €80/tonne carbon price