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 -13.78
Milk (kg) 218.00 -0.014 -3.05
Fat (kg) 15.52 -0.375 -5.81
Prot (kg) 11.13 -0.441 -4.91
Fertility Sub Index 4.63
Calving Interval (days) -1.52 -1.459 2.22
Survival (%) 2.16 1.117 2.41
Calving Sub Index 2.04
Gestation Length (days) -2.22 -0.919 2.04
Beef Sub Index 2.71
Carcass Weight (kg) -9.20 -0.528 4.85
Age of Slaughter (days) 4.96 -0.432 -2.14
Maintenance Sub Index Maint. Sub Index 4.45
Live WT (kg) -14.50 -0.307 4.45
Total Carbon Sub Index 0.05

* Based on an €80/tonne carbon price