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 iftype
is"aerial"
.
Value
An object of class erahumed_management_system.