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 -23.54
Milk (kg) 595.00 -0.014 -8.33
Fat (kg) 16.83 -0.375 -6.30
Prot (kg) 20.18 -0.441 -8.91
Fertility Sub Index 1.33
Calving Interval (days) -0.19 -1.459 0.28
Survival (%) 0.94 1.117 1.05
Calving Sub Index 3.23
Gestation Length (days) -3.51 -0.919 3.23
Beef Sub Index -2.61
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 6.17 -0.432 -2.66
Maintenance Sub Index Maint. Sub Index -4.29
Live WT (kg) 14.00 -0.307 -4.29
Total Carbon Sub Index -25.89

* Based on an €80/tonne carbon price