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 9.97
Milk (kg) -562.00 -0.014 7.87
Fat (kg) 6.05 -0.375 -2.27
Prot (kg) -9.90 -0.441 4.37
Fertility Sub Index 9.81
Calving Interval (days) -5.89 -1.459 8.59
Survival (%) 1.09 1.117 1.22
Calving Sub Index 0.56
Gestation Length (days) -0.61 -0.919 0.56
Beef Sub Index 8.50
Carcass Weight (kg) -20.10 -0.528 10.60
Age of Slaughter (days) 4.88 -0.432 -2.11
Maintenance Sub Index Maint. Sub Index 18.09
Live WT (kg) -59.00 -0.307 18.09
Total Carbon Sub Index 46.93

* Based on an €80/tonne carbon price