Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Nov 2023 Milk Sub Index 2.16
Milk (kg) -82.00 -0.014 1.15
Fat (kg) -1.05 -0.375 0.39
Prot (kg) -1.41 -0.441 0.62
Fertility Sub Index 2.34
Calving Interval (days) -1.27 -1.459 1.85
Survival (%) 0.44 1.117 0.49
Calving Sub Index 0.14
Gestation Length (days) -0.15 -0.919 0.14
Beef Sub Index 0.17
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 1.31 -0.432 -0.57
Maintenance Sub Index 5.09
Live WT (kg) -16.60 -0.307 5.09
Total Carbon Sub Index 9.91
* Based on an €80/tonne carbon price