Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
May 2023 Milk Sub Index -13.22
Milk (kg) 221.00 -0.014 -3.09
Fat (kg) 14.39 -0.375 -5.39
Prot (kg) 10.72 -0.441 -4.73
Fertility Sub Index 6.27
Calving Interval (days) -2.47 -1.459 3.60
Survival (%) 2.39 1.117 2.67
Calving Sub Index 3.22
Gestation Length (days) -3.50 -0.919 3.22
Beef Sub Index 7.04
Carcass Weight (kg) -15.20 -0.528 8.02
Age of Slaughter (days) 2.27 -0.432 -0.98
Maintenance Sub Index 9.50
Live WT (kg) -31.00 -0.307 9.50
Total Carbon Sub Index 12.82
* Based on an €80/tonne carbon price