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 -12.29
Milk (kg) 325.00 -0.014 -4.55
Fat (kg) 7.86 -0.375 -2.94
Prot (kg) 10.87 -0.441 -4.80
Fertility Sub Index 5.98
Calving Interval (days) -3.04 -1.459 4.44
Survival (%) 1.38 1.117 1.54
Calving Sub Index 1.36
Gestation Length (days) -1.48 -0.919 1.36
Beef Sub Index 2.94
Carcass Weight (kg) -12.90 -0.528 6.80
Age of Slaughter (days) 8.96 -0.432 -3.87
Maintenance Sub Index Maint. Sub Index 11.34
Live WT (kg) -37.00 -0.307 11.34
Total Carbon Sub Index 9.33

* Based on an €80/tonne carbon price