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 -21.80
Milk (kg) 489.00 -0.014 -6.85
Fat (kg) 20.43 -0.375 -7.65
Prot (kg) 16.55 -0.441 -7.30
Fertility Sub Index -4.92
Calving Interval (days) 3.45 -1.459 -5.03
Survival (%) 0.10 1.117 0.11
Calving Sub Index 2.89
Gestation Length (days) -3.14 -0.919 2.89
Beef Sub Index -1.27
Carcass Weight (kg) -0.80 -0.528 0.42
Age of Slaughter (days) 3.92 -0.432 -1.69
Maintenance Sub Index Maint. Sub Index -5.46
Live WT (kg) 17.80 -0.307 -5.46
Total Carbon Sub Index -30.56

* Based on an €80/tonne carbon price