Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Jul 2023 Milk Sub Index 3.92
Milk (kg) -133.00 -0.014 1.86
Fat (kg) -3.45 -0.375 1.29
Prot (kg) -1.73 -0.441 0.76
Fertility Sub Index 5.91
Calving Interval (days) -2.40 -1.459 3.50
Survival (%) 2.16 1.117 2.41
Calving Sub Index 0.81
Gestation Length (days) -0.88 -0.919 0.81
Beef Sub Index 0.90
Carcass Weight (kg) 1.10 -0.528 -0.58
Age of Slaughter (days) -3.43 -0.432 1.48
Maintenance Sub Index 0.92
Live WT (kg) -3.00 -0.307 0.92
Total Carbon Sub Index 12.46
* Based on an €80/tonne carbon price