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 -4.99
Milk (kg) 137.00 -0.014 -1.92
Fat (kg) 0.52 -0.375 -0.19
Prot (kg) 6.51 -0.441 -2.87
Fertility Sub Index 8.56
Calving Interval (days) -5.52 -1.459 8.05
Survival (%) 0.45 1.117 0.50
Calving Sub Index 1.09
Gestation Length (days) -1.19 -0.919 1.09
Beef Sub Index -2.47
Carcass Weight (kg) 2.20 -0.528 -1.16
Age of Slaughter (days) 3.03 -0.432 -1.31
Maintenance Sub Index Maint. Sub Index -2.08
Live WT (kg) 6.80 -0.307 -2.08
Total Carbon Sub Index 0.11

* Based on an €80/tonne carbon price