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 -18.74
Milk (kg) 355.00 -0.014 -4.97
Fat (kg) 17.93 -0.375 -6.72
Prot (kg) 15.98 -0.441 -7.05
Fertility Sub Index 2.56
Calving Interval (days) -0.63 -1.459 0.92
Survival (%) 1.47 1.117 1.64
Calving Sub Index 1.65
Gestation Length (days) -1.80 -0.919 1.65
Beef Sub Index 1.04
Carcass Weight (kg) -8.50 -0.528 4.48
Age of Slaughter (days) 7.98 -0.432 -3.44
Maintenance Sub Index Maint. Sub Index 6.44
Live WT (kg) -21.00 -0.307 6.44
Total Carbon Sub Index -7.05

* Based on an €80/tonne carbon price