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 -11.55
Milk (kg) -58.00 -0.014 0.81
Fat (kg) 17.35 -0.375 -6.50
Prot (kg) 13.29 -0.441 -5.87
Fertility Sub Index 6.47
Calving Interval (days) -3.54 -1.459 5.17
Survival (%) 1.17 1.117 1.31
Calving Sub Index 3.42
Gestation Length (days) -3.72 -0.919 3.42
Beef Sub Index 7.58
Carcass Weight (kg) -19.90 -0.528 10.50
Age of Slaughter (days) 6.75 -0.432 -2.91
Maintenance Sub Index Maint. Sub Index 6.56
Live WT (kg) -21.40 -0.307 6.56
Total Carbon Sub Index 12.48

* Based on an €80/tonne carbon price