Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -17.05
Milk (kg) 217.00 -0.014 -3.04
Fat (kg) 17.61 -0.375 -6.60
Prot (kg) 16.81 -0.441 -7.42
Fertility Sub Index 10.90
Calving Interval (days) -5.34 -1.459 7.79
Survival (%) 2.78 1.117 3.11
Calving Sub Index 4.76
Gestation Length (days) -5.18 -0.919 4.76
Beef Sub Index -0.82
Carcass Weight (kg) -7.00 -0.528 3.69
Age of Slaughter (days) 10.46 -0.432 -4.52
Maintenance Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index -2.83
* Based on an €80/tonne carbon price