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 -6.81
Milk (kg) 58.00 -0.014 -0.81
Fat (kg) 7.87 -0.375 -2.95
Prot (kg) 6.91 -0.441 -3.05
Fertility Sub Index 6.99
Calving Interval (days) -3.27 -1.459 4.77
Survival (%) 1.99 1.117 2.22
Calving Sub Index 2.79
Gestation Length (days) -3.03 -0.919 2.79
Beef Sub Index 2.83
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) -2.76 -0.432 1.19
Maintenance Sub Index Maint. Sub Index 6.38
Live WT (kg) -20.80 -0.307 6.38
Total Carbon Sub Index 12.17

* Based on an €80/tonne carbon price