Germination frequency of Ailanthus altissima seeds in a factorial experiment with varying levels of light and water.
Usage
data("ailanto")
Arguments
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.