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 -5.98
Milk (kg) 114.00 -0.014 -1.60
Fat (kg) 7.38 -0.375 -2.76
Prot (kg) 3.66 -0.441 -1.62
Fertility Sub Index 2.92
Calving Interval (days) -1.41 -1.459 2.06
Survival (%) 0.77 1.117 0.86
Calving Sub Index 0.22
Gestation Length (days) -0.24 -0.919 0.22
Beef Sub Index 0.29
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) 0.19 -0.432 -0.08
Maintenance Sub Index Maint. Sub Index 2.61
Live WT (kg) -8.50 -0.307 2.61
Total Carbon Sub Index 0.05

* Based on an €80/tonne carbon price