Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -15.34
Milk (kg) 245.00 -0.014 -3.43
Fat (kg) 14.71 -0.375 -5.51
Prot (kg) 14.49 -0.441 -6.40
Fertility Sub Index 8.21
Calving Interval (days) -3.91 -1.459 5.70
Survival (%) 2.24 1.117 2.50
Calving Sub Index 3.11
Gestation Length (days) -3.38 -0.919 3.11
Beef Sub Index 0.48
Carcass Weight (kg) -4.00 -0.528 2.11
Age of Slaughter (days) 3.77 -0.432 -1.63
Maintenance Sub Index 0.31
Live WT (kg) -1.00 -0.307 0.31
Total Carbon Sub Index -3.24
* Based on an €80/tonne carbon price