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 -5.91
Milk (kg) 203.00 -0.014 -2.84
Fat (kg) 1.04 -0.375 -0.39
Prot (kg) 6.06 -0.441 -2.67
Fertility Sub Index 6.14
Calving Interval (days) -5.18 -1.459 7.56
Survival (%) -1.27 1.117 -1.42
Calving Sub Index 0.40
Gestation Length (days) -0.44 -0.919 0.40
Beef Sub Index 1.91
Carcass Weight (kg) -2.80 -0.528 1.48
Age of Slaughter (days) -1.01 -0.432 0.44
Maintenance Sub Index Maint. Sub Index 0.52
Live WT (kg) -1.70 -0.307 0.52
Total Carbon Sub Index 3.07

* Based on an €80/tonne carbon price