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 -20.48
Milk (kg) 753.00 -0.014 -10.54
Fat (kg) 10.09 -0.375 -3.78
Prot (kg) 13.96 -0.441 -6.16
Fertility Sub Index 4.97
Calving Interval (days) -2.73 -1.459 3.98
Survival (%) 0.88 1.117 0.98
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.84
Carcass Weight (kg) -1.60 -0.528 0.84
Age of Slaughter (days) 0.01 -0.432 0.00
Maintenance Sub Index Maint. Sub Index 0.92
Live WT (kg) -3.00 -0.307 0.92
Total Carbon Sub Index -14.22

* Based on an €80/tonne carbon price