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 -3.61
Milk (kg) 196.00 -0.014 -2.74
Fat (kg) 0.09 -0.375 -0.03
Prot (kg) 1.88 -0.441 -0.83
Fertility Sub Index -9.83
Calving Interval (days) 4.87 -1.459 -7.11
Survival (%) -2.44 1.117 -2.73
Calving Sub Index 1.10
Gestation Length (days) -1.20 -0.919 1.10
Beef Sub Index -0.89
Carcass Weight (kg) -1.80 -0.528 0.95
Age of Slaughter (days) 4.25 -0.432 -1.83
Maintenance Sub Index Maint. Sub Index -0.49
Live WT (kg) 1.60 -0.307 -0.49
Total Carbon Sub Index -13.71

* Based on an €80/tonne carbon price