mm.LN.fct: Leaf number function for Muchow et al. (1990) Maize model

In ZeBook: Working with Dynamic Models for Agriculture and Environment

Description

Leaf number as a function of thermal time

Usage

mm.LN.fct(TT1, TTE, b1 = 2.5, b2 = 0.00225, TLN = 20)

Arguments

TT1	: Thermal time from sowing (degC.day)
TTE	: Thermal units from sowing to emergence/leaf growth (degC.day)
b1	: coefficient of the statistical relation (default : 2.5)
b2	: coefficient of the statistical relation (default : 0.00225)
TLN	: total number of leaves initiated (-)

Value

Leaf number

See Also

maize.muchow.model, mm.A.fct, mm.FAS.fct, maize.multisy, mm.HI.fct,maize.muchow.graph

Examples

plot(1:1000,mm.LN.fct(1:1000,TTE=87))

Example output

ZeBook documentation built on May 1, 2019, 9:48 p.m.