ryegrass {isdals}

Effect of ferulic acid on ryegrass growth

Description

24 perennial ryegrass plants have been treated with different concentrations of ferulic acid, and the length of the root has been measured after a period of time

Usage

data(ryegrass)

Format

A data frame with 24 observations on the following 2 variables.

conc

concentration of ferulic acid in mM (numeric vector)

rootl

length of root in cm (numeric vector)

Source

Inderjit, Streibig, J. C., and Olofsdotter, M. (2002). Joint action of phenolic acid mixtures and its significance in allelopathy research. Physiologia Plantarum, 114:422-428.

Examples

data(ryegrass)