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 -15.82
Milk (kg) 316.00 -0.014 -4.42
Fat (kg) 17.64 -0.375 -6.61
Prot (kg) 10.86 -0.441 -4.79
Fertility Sub Index 7.74
Calving Interval (days) -2.84 -1.459 4.14
Survival (%) 3.22 1.117 3.60
Calving Sub Index 3.56
Gestation Length (days) -3.87 -0.919 3.56
Beef Sub Index -3.70
Carcass Weight (kg) 3.30 -0.528 -1.74
Age of Slaughter (days) 4.54 -0.432 -1.96
Maintenance Sub Index Maint. Sub Index -8.00
Live WT (kg) 26.10 -0.307 -8.00
Total Carbon Sub Index -16.23

* Based on an €80/tonne carbon price