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 -29.17
Milk (kg) 594.00 -0.014 -8.32
Fat (kg) 28.97 -0.375 -10.85
Prot (kg) 22.66 -0.441 -10.00
Fertility Sub Index -2.50
Calving Interval (days) 2.18 -1.459 -3.18
Survival (%) 0.61 1.117 0.68
Calving Sub Index 2.29
Gestation Length (days) -2.49 -0.919 2.29
Beef Sub Index -5.95
Carcass Weight (kg) 6.10 -0.528 -3.22
Age of Slaughter (days) 6.33 -0.432 -2.73
Maintenance Sub Index Maint. Sub Index -12.26
Live WT (kg) 40.00 -0.307 -12.26
Total Carbon Sub Index -47.59

* Based on an €80/tonne carbon price