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 -23.69
Milk (kg) 713.00 -0.014 -9.98
Fat (kg) 13.17 -0.375 -4.93
Prot (kg) 19.88 -0.441 -8.77
Fertility Sub Index -1.72
Calving Interval (days) 1.73 -1.459 -2.52
Survival (%) 0.72 1.117 0.80
Calving Sub Index 2.70
Gestation Length (days) -2.94 -0.919 2.70
Beef Sub Index -1.79
Carcass Weight (kg) -0.30 -0.528 0.16
Age of Slaughter (days) 4.51 -0.432 -1.95
Maintenance Sub Index Maint. Sub Index -3.28
Live WT (kg) 10.70 -0.307 -3.28
Total Carbon Sub Index -27.77

* Based on an €80/tonne carbon price