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 -17.93
Milk (kg) 415.00 -0.014 -5.81
Fat (kg) 28.17 -0.375 -10.55
Prot (kg) 3.56 -0.441 -1.57
Fertility Sub Index -1.86
Calving Interval (days) 0.87 -1.459 -1.27
Survival (%) -0.53 1.117 -0.59
Calving Sub Index -0.44
Gestation Length (days) 0.48 -0.919 -0.44
Beef Sub Index -0.87
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 2.13 -0.432 -0.92
Maintenance Sub Index Maint. Sub Index -0.89
Live WT (kg) 2.90 -0.307 -0.89
Total Carbon Sub Index -21.99

* Based on an €80/tonne carbon price