Wednesday, 8 October 2008: 8:00 AM

George R. Brown Convention Center, 381ABC

German Bollero, 1102 S. Goodwin Ave., University of Illinois-Urbana-Champaign, University of Illinois Urbana-Champaign, Turner Hall, Urbana, IL 61801, Fernando Miguez, University of Illinois-Urbana-Champaign, AW-101 Turner Hall Univ. of IL, 1102 S. Goodwin Ave., Urbana, IL 61801 and Don Bullock, W201E Turner Hall, 1102 S. Goodwin Ave., University of Illinois-Urbana-Champaign, University of Illinois at Urbana-Champaign, Department of Crop Sciences, Urbana, IL 61801-4798

Agronomic experiments are often conducted over several environments. Environments defined as a combination of two or more locations and years. The purpose of this paper is to provide a reference for the appropriate formulae for variance estimations, analysis, and inferences based on fixed and random effects on example linear models. Code for SAS will be shared with the audience.

See more of: Symposium--Advanced Statistical Procedures for Production Agronomists
See more of: C03 Crop Ecology, Management & Quality

2008 Joint Annual Meeting (5-9 Oct. 2008): Understanding Statistical Modeling of Combined Experiments.

722-1 Understanding Statistical Modeling of Combined Experiments.