wheatChl

A dataset containing field data from an experiment with wheat in Chili
described in detail by Lado (2013). The experiment was performed in 2
locations in Chili with 2 different drought regimes in 2011 and 2012 for
the first location and 1 trial in 2012 for the second location. For 384
genotypes 4 traits were measured in 2011 but in 2012 only grain yield was
measured.

datasets

Phenotypic analysis of field trials using mixed models with and
without spatial components. One of a series of statistical genetic packages
for streamlining the analysis of typical plant breeding experiments developed
by Biometris.
Some functions have been created to be used in conjunction with the R
package 'asreml' for the 'ASReml' software, which can be obtained upon
purchase from 'VSN' international (<http://www.vsni.co.uk/software/asreml-r>).

Bart-Jan van Rossum

statgenSTA

Single Trial Analysis (STA) of Field Trials

Fred van Eeuwijk

Martin Boer

Marcos Malosetti

Daniela Bustos-Korts

Emilie Millet

Joao Paulo

Maikel Verouden

Willem Kruijer

Ron Wehrens

Choazhi Zheng

wheatChl function

A data.frame with 4000 rows and 11 columns:<dl class="dl-horizontal">
 <dt>rep</dt><dd>replicate</dd>
 <dt>bl</dt><dd>block id</dd>
 <dt>trt</dt><dd>genotype</dd>
 <dt>row</dt><dd>row within the field</dd>
 <dt>col</dt><dd>column within the field</dd>
 <dt>DH</dt><dd>Days to Heading, the number of days from sowing till 50% of
 the spikes emerged</dd>
 <dt>GY</dt><dd>Grain Yield, in tons</dd>
 <dt>NKS</dt><dd>Number of Kernels per Spike, calculated from 25 randomly
 selected spikes per plot</dd>
 <dt>TKW</dt><dd>Thousand Kernel Weight, in grams, calculated from 25 randomly
 selected spikes per plot</dd>
 <dt>trial</dt><dd>trial, a combination of location and year</dd>
 <dt>year</dt><dd>year</dd>
</dl>

Format

Field data for a wheat experiment in Chili — wheatChl

A data.frame with 4000 rows and 11 columns:<dl class='dl-horizontal'>
 <dt>rep</dt><dd>replicate</dd>
 <dt>bl</dt><dd>block id</dd>
 <dt>trt</dt><dd>genotype</dd>
 <dt>row</dt><dd>row within the field</dd>
 <dt>col</dt><dd>column within the field</dd>
 <dt>DH</dt><dd>Days to Heading, the number of days from sowing till 50% of
 the spikes emerged</dd>
 <dt>GY</dt><dd>Grain Yield, in tons</dd>
 <dt>NKS</dt><dd>Number of Kernels per Spike, calculated from 25 randomly
 selected spikes per plot</dd>
 <dt>TKW</dt><dd>Thousand Kernel Weight, in grams, calculated from 25 randomly
 selected spikes per plot</dd>
 <dt>trial</dt><dd>trial, a combination of location and year</dd>
 <dt>year</dt><dd>year</dd>
</dl>

Field data for a wheat experiment in Chili

wheatChl: Field data for a wheat experiment in Chili

Description

Usage

Arguments

Format

References