Knowledge Center Catalog

Analyzing data from participatory on-farm trials

Coe, R.

Analyzing data from participatory on-farm trials - Mexico, DF (Mexico) CIMMYT : 2002 - p. 18-34 - Printed

Statistics, graphs, tables

Researchers conducting participatory on1arm trials, particularly variety selection trials, often have difficulty analyzing the resulting data. The irregularity of trial designs means that some of the standard tools based on analysis of variance are not appropriate. In this paper some simple extensions to analysis of variance, using general linear models and linear mixed models, are shown to facilitate insightful analysis of these awkward designs.


English

970-648-096-X


Agroforestry
Agroforestry
Crop yield
Data analysis
Environmental factors
Farmers
Maize
Statistical methods
Variety trials
Soil fertility
Plant breeding

CIMMYT

633.1553 / BEL

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