Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Jul 2023 Milk Sub Index -7.63
Milk (kg) 46.00 -0.014 -0.64
Fat (kg) 10.14 -0.375 -3.80
Prot (kg) 7.23 -0.441 -3.19
Fertility Sub Index 5.49
Calving Interval (days) -2.38 -1.459 3.47
Survival (%) 1.81 1.117 2.02
Calving Sub Index -0.26
Gestation Length (days) 0.28 -0.919 -0.26
Beef Sub Index -0.56
Carcass Weight (kg) 4.50 -0.528 -2.37
Age of Slaughter (days) -4.20 -0.432 1.81
Maintenance Sub Index -2.76
Live WT (kg) 9.00 -0.307 -2.76
Total Carbon Sub Index -5.71
* Based on an €80/tonne carbon price