R: Data for late blight of potatoes

CIC {agricolae} | R Documentation

## Data for late blight of potatoes

### Description

A study of Phytophthora infestans in the potato plant in the localities of Comas and Oxapampa in Peru, 2005.

### Usage

    data(CIC)

### Format

The format is: List of 2 (comas, oxapampa)

`Locality`

  a factor with levels `Comas` `Oxapampa`

`Genotype`

  a factor

`Rep`

  a numeric vector, replications

`E9`

  a numeric vector, infestans percentaje to 9 days

`AUDPC`

  a numeric vector: the area under the disease-progress curve

`Relative`

  a numeric vector, relative area

### Details

comas: temperature=59.9 Fahrenheit, relative humidity=83.3 oxapampa: temperature=64.8 Fahrenheit, relative humidity=86.2 AUDPC and relative see function audpc(). help(audpc) Exx: Evaluation in percentaje, xx is days. ORD1, ORD2, SBLK and row are references location of the plot in the field.

### Source

Experimental field, 2004-2005. Data Kindly provided by Matilde Orrillo.

### References

International Potato Center. CIP - Lima Peru.

### Examples

    library(agricolae)
    data(CIC)
    CIC$comas
    CIC$oxapampa

[Package agricolae version 1.2-8 Index]