maize_cir_rue_ear.model: The Maize model with temperature dependent RUE, CumInt and...

Description Usage Arguments Value

View source: R/maize.model.r

Description

Variant of the maize.model

Usage

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maize_cir_rue_ear.model(Tbase, RUE_max, K, alpha, LAImax, TTM, TTL, weather,
  sdate, ldate)

Arguments

Tbase

: parameter the baseline temperature for growth (degreeCelsius)

RUE_max

: parameter maximum radiation use efficiency (?)

K

: parameter extinction coefficient (relation between leaf area index and intercepted radiation) (-)

alpha

: parameter the relative rate of leaf area index increase for small values of leaf area index (?)

LAImax

: parameter maximum leaf area index (-)

TTM

: parameter temperature sum for crop maturity (degreeC.day)

TTL

: parameter temperature sum at the end of leaf area increase (degreeC.day)

weather

: weather data.frame for one single year

sdate

: sowing date

ldate

: last date

Value

data.frame with daily TT, LAI,B


ZeBook documentation built on March 18, 2018, 2:30 p.m.