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 -12.99
Milk (kg) 294.00 -0.014 -4.12
Fat (kg) 11.26 -0.375 -4.22
Prot (kg) 10.56 -0.441 -4.66
Fertility Sub Index 5.78
Calving Interval (days) -2.58 -1.459 3.76
Survival (%) 1.80 1.117 2.01
Calving Sub Index 1.48
Gestation Length (days) -1.61 -0.919 1.48
Beef Sub Index -8.94
Carcass Weight (kg) 11.00 -0.528 -5.80
Age of Slaughter (days) 7.26 -0.432 -3.13
Maintenance Sub Index Maint. Sub Index -4.90
Live WT (kg) 16.00 -0.307 -4.90
Total Carbon Sub Index -19.59

* Based on an €80/tonne carbon price