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 -13.73
Milk (kg) 134.00 -0.014 -1.88
Fat (kg) 20.01 -0.375 -7.49
Prot (kg) 9.88 -0.441 -4.36
Fertility Sub Index 0.90
Calving Interval (days) -0.52 -1.459 0.76
Survival (%) 0.13 1.117 0.15
Calving Sub Index 0.63
Gestation Length (days) -0.69 -0.919 0.63
Beef Sub Index -0.46
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) 1.32 -0.432 -0.57
Maintenance Sub Index Maint. Sub Index 3.07
Live WT (kg) -10.00 -0.307 3.07
Total Carbon Sub Index -9.60

* Based on an €80/tonne carbon price