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 -5.25
Milk (kg) 38.00 -0.014 -0.53
Fat (kg) 8.66 -0.375 -3.24
Prot (kg) 3.35 -0.441 -1.48
Fertility Sub Index -10.25
Calving Interval (days) 5.65 -1.459 -8.24
Survival (%) -1.80 1.117 -2.01
Calving Sub Index 0.74
Gestation Length (days) -0.81 -0.919 0.74
Beef Sub Index -0.91
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) 2.35 -0.432 -1.01
Maintenance Sub Index Maint. Sub Index -0.52
Live WT (kg) 1.70 -0.307 -0.52
Total Carbon Sub Index -16.19

* Based on an €80/tonne carbon price