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 -3.79
Milk (kg) -332.00 -0.014 4.65
Fat (kg) 14.40 -0.375 -5.39
Prot (kg) 6.90 -0.441 -3.05
Fertility Sub Index 3.44
Calving Interval (days) -1.11 -1.459 1.62
Survival (%) 1.63 1.117 1.82
Calving Sub Index 1.32
Gestation Length (days) -1.44 -0.919 1.32
Beef Sub Index 3.55
Carcass Weight (kg) -12.10 -0.528 6.38
Age of Slaughter (days) 6.57 -0.432 -2.84
Maintenance Sub Index Maint. Sub Index 10.21
Live WT (kg) -33.30 -0.307 10.21
Total Carbon Sub Index 14.72

* Based on an €80/tonne carbon price