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 -15.21
Milk (kg) 296.00 -0.014 -4.14
Fat (kg) 14.34 -0.375 -5.37
Prot (kg) 12.90 -0.441 -5.69
Fertility Sub Index -0.27
Calving Interval (days) 1.51 -1.459 -2.20
Survival (%) 1.73 1.117 1.93
Calving Sub Index 0.78
Gestation Length (days) -0.85 -0.919 0.78
Beef Sub Index 1.19
Carcass Weight (kg) -9.00 -0.528 4.75
Age of Slaughter (days) 8.25 -0.432 -3.56
Maintenance Sub Index Maint. Sub Index 5.79
Live WT (kg) -18.90 -0.307 5.79
Total Carbon Sub Index -7.72

* Based on an €80/tonne carbon price