Schedule chemical application

Schedules a chemical application within an existing rice field management system (see management_system).

Usage

schedule_application(
  system,
  chemical,
  amount_kg_ha,
  seed_day,
  type = c("ground", "aerial"),
  emptying_days = 1
)

system: [erahumed_management_system]
A rice field management system object.
chemical: [erahumed_chemical]
Chemical to be applied.
amount_kg_ha: [numeric(1)]
Application rate in kilograms per hectare.
seed_day: [integer(1)]
Day after seeding when the application occurs.
type: [character(1)]
Application type, either "ground" or "aerial".
emptying_days: [numeric(1)]
Duration (in days) that the field remains empty after a "ground" application. Ignored if type is "aerial".