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) 195.00 -0.014 -2.73
Fat (kg) 12.98 -0.375 -4.86
Prot (kg) 10.64 -0.441 -4.70
Fertility Sub Index 1.08
Calving Interval (days) -0.44 -1.459 0.64
Survival (%) 0.39 1.117 0.44
Calving Sub Index 3.01
Gestation Length (days) -3.27 -0.919 3.01
Beef Sub Index 5.86
Carcass Weight (kg) -13.90 -0.528 7.33
Age of Slaughter (days) 3.42 -0.432 -1.48
Maintenance Sub Index Maint. Sub Index 9.07
Live WT (kg) -29.60 -0.307 9.07
Total Carbon Sub Index 6.73

* Based on an €80/tonne carbon price