Learn R Programming

expDB (version 0.3.0)

dbGetZadoksStage: Obtain the key phenology stage

Description

Obtain the key phenology stage

Usage

dbGetZadoksStage(con, trials, key_stage)

Value

A data.frame for selected Zadoks stage

Arguments

con

a connection object as produced by dbConnect

trials

A data.frame to specify trials. If not NULL, other arguments will be ignored.

key_stage

The key zadoks stage