Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -8.58
Milk (kg) 116.00 -0.014 -1.62
Fat (kg) 9.28 -0.375 -3.48
Prot (kg) 7.89 -0.441 -3.48
Fertility Sub Index 11.66
Calving Interval (days) -5.67 -1.459 8.27
Survival (%) 3.03 1.117 3.39
Calving Sub Index 3.01
Gestation Length (days) -3.27 -0.919 3.01
Beef Sub Index -3.33
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 10.16 -0.432 -4.39
Maintenance Sub Index -2.45
Live WT (kg) 8.00 -0.307 -2.45
Total Carbon Sub Index 0.30
* Based on an €80/tonne carbon price