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 -10.10
Milk (kg) 213.00 -0.014 -2.98
Fat (kg) 9.08 -0.375 -3.40
Prot (kg) 8.43 -0.441 -3.72
Fertility Sub Index 6.37
Calving Interval (days) -2.96 -1.459 4.32
Survival (%) 1.84 1.117 2.06
Calving Sub Index -1.59
Gestation Length (days) 1.73 -0.919 -1.59
Beef Sub Index -7.68
Carcass Weight (kg) 17.10 -0.528 -9.02
Age of Slaughter (days) -3.11 -0.432 1.34
Maintenance Sub Index Maint. Sub Index -10.64
Live WT (kg) 34.70 -0.307 -10.64
Total Carbon Sub Index -23.64

* Based on an €80/tonne carbon price