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 -7.80
Milk (kg) 324.00 -0.014 -4.54
Fat (kg) 0.79 -0.375 -0.30
Prot (kg) 6.72 -0.441 -2.97
Fertility Sub Index -20.21
Calving Interval (days) 10.26 -1.459 -14.97
Survival (%) -4.69 1.117 -5.24
Calving Sub Index 0.56
Gestation Length (days) -0.61 -0.919 0.56
Beef Sub Index -4.39
Carcass Weight (kg) 2.10 -0.528 -1.11
Age of Slaughter (days) 7.60 -0.432 -3.28
Maintenance Sub Index Maint. Sub Index -0.83
Live WT (kg) 2.70 -0.307 -0.83
Total Carbon Sub Index -32.66

* Based on an €80/tonne carbon price