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 12.54
Milk (kg) -735.00 -0.014 10.29
Fat (kg) 5.28 -0.375 -1.98
Prot (kg) -9.59 -0.441 4.23
Fertility Sub Index 5.30
Calving Interval (days) -1.42 -1.459 2.07
Survival (%) 2.89 1.117 3.23
Calving Sub Index -0.58
Gestation Length (days) 0.63 -0.919 -0.58
Beef Sub Index 14.97
Carcass Weight (kg) -35.50 -0.528 18.73
Age of Slaughter (days) 8.70 -0.432 -3.76
Maintenance Sub Index Maint. Sub Index 26.92
Live WT (kg) -87.80 -0.307 26.92
Total Carbon Sub Index 59.16

* Based on an €80/tonne carbon price