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Experiences with incomplete block designs in Denmark

Kristensen, Kristian and Willads, Jakob (2003) Experiences with incomplete block designs in Denmark. Speech at: 49. Biometriches Kolloquium, Wuppertal, Germany, 18.-21. March 2003.

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Summary

Incomplete block designs were first used in the statutory variety trials in Denmark in 1979. During the last years the use of incomplete block designs in variety trials has increased and is now used both for performance trials and DUS trials in most of the trials with many entries. The need for incomplete block designs has increased as the number of varieties in many crops has increased. Incomplete block designs are also used in a few other types of designs such as trials with different pesticides. Most of the incomplete block designs have been Alpha-designs.
Examples of designs and the efficiency of such designs were presented together with a discussion of the most important benefits and drawbacks of using such designs.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Speech
Subjects: Values, standards and certification > Technology assessment
Research affiliation: Denmark > DARCOF II (2000-2005) > VI.2 (BAR_OF) Characteristics of spring barley varieties for organic farming
Denmark > AU - Aarhus University > AU, DJF - Faculty of Agricultural Sciences
Related Links:http://www.tibs.org/pdf/Biometrisches%20Kolloquium%202003_bulletin.pdf
Deposited By: Kristensen, Senior scientist Kristian
ID Code:7865
Deposited On:04 Apr 2006
Last Modified:12 Apr 2010 07:32
Document Language:English
Refereed:Not peer-reviewed

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