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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
)

Arguments

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".

Value

An object of class erahumed_management_system.