Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -13.17
Milk (kg) 233.00 -0.014 -3.26
Fat (kg) 9.33 -0.375 -3.49
Prot (kg) 14.54 -0.441 -6.42
Fertility Sub Index 8.27
Calving Interval (days) -2.97 -1.459 4.33
Survival (%) 3.52 1.117 3.93
Calving Sub Index 4.13
Gestation Length (days) -4.49 -0.919 4.13
Beef Sub Index 4.20
Carcass Weight (kg) -15.00 -0.528 7.91
Age of Slaughter (days) 8.60 -0.432 -3.71
Maintenance Sub Index 7.05
Live WT (kg) -23.00 -0.307 7.05
Total Carbon Sub Index 10.47
* Based on an €80/tonne carbon price