Loads default pathogen parameters for a specific disease
Usage
loadPathogen(disease = "rust")
Value
a list of pathogen parameters on a susceptible host
for a pathogen genotype not adapted to resistance
Arguments
disease
a disease name, among "rust" (default), "mildew" and "no pathogen"
Details
Available diseases:
"no pathogen"
"rust" (genus Puccinia, e.g. stripe rust, stem rust and leaf rust of wheat and barley)
"mildew" (Plasmopara viticola, downy mildew of grapevine)
Note that when disease = "mildew" a price reduction between 0% and 5% is applied to the market value
according to disease severity.