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 -0.06
Milk (kg) -282.00 -0.014 3.95
Fat (kg) 12.54 -0.375 -4.70
Prot (kg) -1.57 -0.441 0.69
Fertility Sub Index -2.88
Calving Interval (days) 2.87 -1.459 -4.19
Survival (%) 1.17 1.117 1.31
Calving Sub Index 0.56
Gestation Length (days) -0.61 -0.919 0.56
Beef Sub Index 17.42
Carcass Weight (kg) -38.30 -0.528 20.20
Age of Slaughter (days) 6.44 -0.432 -2.78
Maintenance Sub Index Maint. Sub Index 28.39
Live WT (kg) -92.60 -0.307 28.39
Total Carbon Sub Index 43.43

* Based on an €80/tonne carbon price