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 -14.15
Milk (kg) 329.00 -0.014 -4.61
Fat (kg) 12.50 -0.375 -4.68
Prot (kg) 11.02 -0.441 -4.86
Fertility Sub Index 3.92
Calving Interval (days) -1.56 -1.459 2.28
Survival (%) 1.47 1.117 1.64
Calving Sub Index 3.58
Gestation Length (days) -3.90 -0.919 3.58
Beef Sub Index 2.81
Carcass Weight (kg) -6.60 -0.528 3.48
Age of Slaughter (days) 1.56 -0.432 -0.67
Maintenance Sub Index Maint. Sub Index 3.40
Live WT (kg) -11.10 -0.307 3.40
Total Carbon Sub Index -0.43

* Based on an €80/tonne carbon price