Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
May 2023 Milk Sub Index -31.70
Milk (kg) 332.00 -0.014 -4.65
Fat (kg) 42.57 -0.375 -15.95
Prot (kg) 25.17 -0.441 -11.11
Fertility Sub Index 10.12
Calving Interval (days) -5.74 -1.459 8.37
Survival (%) 1.56 1.117 1.74
Calving Sub Index 3.66
Gestation Length (days) -3.98 -0.919 3.66
Beef Sub Index -0.06
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 5.26 -0.432 -2.27
Maintenance Sub Index 0.46
Live WT (kg) -1.50 -0.307 0.46
Total Carbon Sub Index -17.52
* Based on an €80/tonne carbon price