Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -0.94
Milk (kg) -213.00 -0.014 2.98
Fat (kg) 8.26 -0.375 -3.09
Prot (kg) 1.87 -0.441 -0.83
Fertility Sub Index 12.62
Calving Interval (days) -6.38 -1.459 9.31
Survival (%) 2.96 1.117 3.31
Calving Sub Index 4.53
Gestation Length (days) -4.93 -0.919 4.53
Beef Sub Index 0.16
Carcass Weight (kg) -10.50 -0.528 5.54
Age of Slaughter (days) 12.47 -0.432 -5.38
Maintenance Sub Index Maint. Sub Index 1.23
Live WT (kg) -4.00 -0.307 1.23
Total Carbon Sub Index 17.59

* Based on an €80/tonne carbon price