Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Nov 2023 Milk Sub Index -6.85
Milk (kg) 11.00 -0.014 -0.15
Fat (kg) 10.93 -0.375 -4.09
Prot (kg) 5.89 -0.441 -2.60
Fertility Sub Index 12.96
Calving Interval (days) -6.73 -1.459 9.82
Survival (%) 2.81 1.117 3.14
Calving Sub Index 4.67
Gestation Length (days) -5.08 -0.919 4.67
Beef Sub Index -1.02
Carcass Weight (kg) -3.30 -0.528 1.74
Age of Slaughter (days) 6.40 -0.432 -2.76
Maintenance Sub Index 1.23
Live WT (kg) -4.00 -0.307 1.23
Total Carbon Sub Index 10.98
* Based on an €80/tonne carbon price