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 2.07
Milk (kg) 98.00 -0.014 -1.37
Fat (kg) -4.96 -0.375 1.86
Prot (kg) -3.59 -0.441 1.58
Fertility Sub Index -16.52
Calving Interval (days) 8.69 -1.459 -12.68
Survival (%) -3.44 1.117 -3.84
Calving Sub Index 1.48
Gestation Length (days) -1.61 -0.919 1.48
Beef Sub Index -0.44
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 3.47 -0.432 -1.50
Maintenance Sub Index Maint. Sub Index -0.92
Live WT (kg) 3.00 -0.307 -0.92
Total Carbon Sub Index -14.33

* Based on an €80/tonne carbon price