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 -5.07
Milk (kg) 197.00 -0.014 -2.76
Fat (kg) 4.10 -0.375 -1.54
Prot (kg) 1.75 -0.441 -0.77
Fertility Sub Index -14.73
Calving Interval (days) 7.10 -1.459 -10.36
Survival (%) -3.91 1.117 -4.37
Calving Sub Index 1.13
Gestation Length (days) -1.23 -0.919 1.13
Beef Sub Index 0.61
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 3.72 -0.432 -1.61
Maintenance Sub Index Maint. Sub Index 3.07
Live WT (kg) -10.00 -0.307 3.07
Total Carbon Sub Index -14.98

* Based on an €80/tonne carbon price