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 -0.97
Milk (kg) -345.00 -0.014 4.83
Fat (kg) 9.71 -0.375 -3.64
Prot (kg) 4.91 -0.441 -2.17
Fertility Sub Index 5.85
Calving Interval (days) -2.64 -1.459 3.85
Survival (%) 1.79 1.117 2.00
Calving Sub Index 1.98
Gestation Length (days) -2.15 -0.919 1.98
Beef Sub Index 6.97
Carcass Weight (kg) -20.80 -0.528 10.97
Age of Slaughter (days) 9.27 -0.432 -4.00
Maintenance Sub Index Maint. Sub Index 16.22
Live WT (kg) -52.90 -0.307 16.22
Total Carbon Sub Index 30.04

* Based on an €80/tonne carbon price