ailanto {ADER}

Germination Test of Ailanthus Seeds

Description

Germination frequency of Ailanthus altissima seeds in a factorial experiment with varying levels of light and water.

Usage

data("ailanto")

Format

A data frame with 48 observations on the following 4 variables.

Semillas

Number of seeds in each tray.

Luz

Percentage of incident light.

Agua

Percentage of soil water.

Germinacion

Number of seeds germinating.

Details

An experiment with forty-eight trays, with 40 pots each, and one seed per pot, was set up in a factorized design, with four levels of incident light and three levels of humidity. Numbers of germinating seeds by tray were recorded.

Source

González-Muñoz, N., Castro-Díez, P., and Fierro-Brunnenmeister, N. 2011. Establishment success of coexisting native and exotic trees under an experimental gradient of irradiance and soil moisture. Environmental Management 48: 764-773.

Examples

data(ailanto)
str(ailanto)