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 -48.92
Milk (kg) 703.00 -0.014 -9.84
Fat (kg) 63.44 -0.375 -23.76
Prot (kg) 34.71 -0.441 -15.32
Fertility Sub Index 4.52
Calving Interval (days) -2.94 -1.459 4.29
Survival (%) 0.21 1.117 0.23
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.35
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) -0.19 -0.432 0.08
Maintenance Sub Index Maint. Sub Index 1.23
Live WT (kg) -4.00 -0.307 1.23
Total Carbon Sub Index -43.29

* Based on an €80/tonne carbon price