Formulations
Three formulations differing in the companion material paired with the milk-derived material. Full names are primary; codes are kept to link source and search.
Milk biochar with ophiolite
Companion material: Ophiolite
A formulation combining the milk-derived material with ophiolite, to study its properties and effect within the cowpea experiment.
Milk biochar with palm leaves
Companion material: Ground palm leaves
A formulation using ground palm leaves as the companion material, with material analyses and plant response measurements.
Milk biochar with dried cow manure
Companion material: Dried, ground cow manure
A formulation combining the milk-derived material with dried, ground cow manure, read within the same experimental conditions.
Different codes (such as BO and BMO) refer to the same formulation in different places in the source; they are not additional formulations.