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 -13.69
Milk (kg) 263.00 -0.014 -3.68
Fat (kg) 14.82 -0.375 -5.55
Prot (kg) 10.10 -0.441 -4.46
Fertility Sub Index 12.07
Calving Interval (days) -5.59 -1.459 8.16
Survival (%) 3.50 1.117 3.91
Calving Sub Index -0.17
Gestation Length (days) 0.19 -0.919 -0.17
Beef Sub Index -5.99
Carcass Weight (kg) 4.40 -0.528 -2.32
Age of Slaughter (days) 8.49 -0.432 -3.67
Maintenance Sub Index Maint. Sub Index -1.38
Live WT (kg) 4.50 -0.307 -1.38
Total Carbon Sub Index -9.17

* Based on an €80/tonne carbon price