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 0.68
Milk (kg) 113.00 -0.014 -1.58
Fat (kg) -7.01 -0.375 2.63
Prot (kg) 0.82 -0.441 -0.36
Fertility Sub Index -13.21
Calving Interval (days) 6.44 -1.459 -9.40
Survival (%) -3.41 1.117 -3.81
Calving Sub Index 0.84
Gestation Length (days) -0.91 -0.919 0.84
Beef Sub Index -2.12
Carcass Weight (kg) -0.40 -0.528 0.21
Age of Slaughter (days) 5.39 -0.432 -2.33
Maintenance Sub Index Maint. Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index -14.42

* Based on an €80/tonne carbon price