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 0.36
Milk (kg) -282.00 -0.014 3.95
Fat (kg) 9.74 -0.375 -3.65
Prot (kg) -0.14 -0.441 0.06
Fertility Sub Index 1.80
Calving Interval (days) -0.49 -1.459 0.71
Survival (%) 0.97 1.117 1.08
Calving Sub Index 1.90
Gestation Length (days) -2.07 -0.919 1.90
Beef Sub Index 10.72
Carcass Weight (kg) -26.00 -0.528 13.72
Age of Slaughter (days) 6.93 -0.432 -2.99
Maintenance Sub Index Maint. Sub Index 20.29
Live WT (kg) -66.20 -0.307 20.29
Total Carbon Sub Index 35.08

* Based on an €80/tonne carbon price