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 -1.98
Milk (kg) 281.00 -0.014 -3.93
Fat (kg) -7.28 -0.375 2.73
Prot (kg) 1.75 -0.441 -0.77
Fertility Sub Index -23.99
Calving Interval (days) 12.40 -1.459 -18.09
Survival (%) -5.28 1.117 -5.90
Calving Sub Index -1.31
Gestation Length (days) 1.42 -0.919 -1.31
Beef Sub Index -2.17
Carcass Weight (kg) 3.00 -0.528 -1.58
Age of Slaughter (days) 1.35 -0.432 -0.58
Maintenance Sub Index Maint. Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index -30.06

* Based on an €80/tonne carbon price