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 -20.79
Milk (kg) 345.00 -0.014 -4.83
Fat (kg) 22.95 -0.375 -8.60
Prot (kg) 16.69 -0.441 -7.37
Fertility Sub Index 2.89
Calving Interval (days) -0.70 -1.459 1.02
Survival (%) 1.67 1.117 1.87
Calving Sub Index 1.88
Gestation Length (days) -2.05 -0.919 1.88
Beef Sub Index -0.86
Carcass Weight (kg) -3.00 -0.528 1.58
Age of Slaughter (days) 5.66 -0.432 -2.44
Maintenance Sub Index Maint. Sub Index -2.76
Live WT (kg) 9.00 -0.307 -2.76
Total Carbon Sub Index -19.64

* Based on an €80/tonne carbon price