Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
May 2023 Milk Sub Index 6.81
Milk (kg) -520.00 -0.014 7.28
Fat (kg) 8.55 -0.375 -3.20
Prot (kg) -6.19 -0.441 2.73
Fertility Sub Index 8.65
Calving Interval (days) -4.10 -1.459 5.98
Survival (%) 2.39 1.117 2.67
Calving Sub Index -0.16
Gestation Length (days) 0.17 -0.919 -0.16
Beef Sub Index 20.48
Carcass Weight (kg) -46.40 -0.528 24.48
Age of Slaughter (days) 9.26 -0.432 -4.00
Maintenance Sub Index 31.27
Live WT (kg) -102.00 -0.307 31.27
Total Carbon Sub Index 67.05
* Based on an €80/tonne carbon price