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 -7.72
Milk (kg) 341.00 -0.014 -4.77
Fat (kg) -1.81 -0.375 0.68
Prot (kg) 8.22 -0.441 -3.63
Fertility Sub Index -1.68
Calving Interval (days) 0.73 -1.459 -1.07
Survival (%) -0.55 1.117 -0.61
Calving Sub Index 0.28
Gestation Length (days) -0.31 -0.919 0.28
Beef Sub Index -0.30
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 3.76 -0.432 -1.62
Maintenance Sub Index Maint. Sub Index -0.49
Live WT (kg) 1.60 -0.307 -0.49
Total Carbon Sub Index -9.92

* Based on an €80/tonne carbon price