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 -7.27
Milk (kg) 208.00 -0.014 -2.91
Fat (kg) 6.92 -0.375 -2.59
Prot (kg) 4.01 -0.441 -1.77
Fertility Sub Index 14.35
Calving Interval (days) -7.67 -1.459 11.19
Survival (%) 2.83 1.117 3.16
Calving Sub Index 3.61
Gestation Length (days) -3.93 -0.919 3.61
Beef Sub Index -0.21
Carcass Weight (kg) -5.20 -0.528 2.74
Age of Slaughter (days) 6.84 -0.432 -2.95
Maintenance Sub Index Maint. Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index 9.87

* Based on an €80/tonne carbon price