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 14.68
Milk (kg) -686.00 -0.014 9.60
Fat (kg) 0.38 -0.375 -0.14
Prot (kg) -11.82 -0.441 5.22
Fertility Sub Index 6.30
Calving Interval (days) -1.56 -1.459 2.28
Survival (%) 3.60 1.117 4.02
Calving Sub Index -0.08
Gestation Length (days) 0.09 -0.919 -0.08
Beef Sub Index 17.10
Carcass Weight (kg) -40.30 -0.528 21.26
Age of Slaughter (days) 9.64 -0.432 -4.16
Maintenance Sub Index Maint. Sub Index 27.53
Live WT (kg) -89.80 -0.307 27.53
Total Carbon Sub Index 65.52

* Based on an €80/tonne carbon price