Analysis of genotype‐by‐environment interaction in wheat using a structural equation model and chromosome substitution lines

P Dhungana, KM Eskridge, PS Baenziger… - Crop …, 2007 - Wiley Online Library
The presence of genotype‐by‐environment interaction (GEI) complicates selection of
superior genotypes and an understanding of environmental and genotypic causes of …

Interpreting genotype✕ environment interaction in wheat by partial least squares regression

M Vargas, J Crossa, K Sayre, M Reynolds… - Crop …, 1998 - Wiley Online Library
The partial least squares (PLS) regression method relates genotype✕ environment
interaction effects (GEI) as dependent variables (Y) to external environmental (or cultivar) …

Using environmental covariates to explain genotype× environment and QTL× environment interactions for agronomic traits on chromosome 3A of wheat

BT Campbell, PS Baenziger, KM Eskridge… - Crop …, 2004 - Wiley Online Library
Genotype× environment interactions (GEI) and quantitative trait loci× environment
interactions (QEI) are known to influence the expression of agronomic performance traits in …

Likelihood‐based analysis of genotype–environment interactions

RC Yang - Crop Science, 2002 - Wiley Online Library
Variation of genotype–environment interactions can be divided to determine whether or not
the interactions involve change in genotype or cultivar ranks across environments. However …

Physiological factors associated with genotype by environment interaction in wheat

MP Reynolds, R Trethowan, J Crossa, M Vargas… - Field Crops …, 2002 - Elsevier
Wheat cultivars often show highly significant genotype by environment interaction (G× E) for
yield, even when comparing different years within a relatively stable location. This study …

Genotype‐environment interactions in two wheat crosses

RC Yang, RJ Baker - Crop Science, 1991 - Wiley Online Library
Genotype‐environment interactions can arise from heterogeneity of variances or change in
genotype ranks (or both) from one environment to another (genetic correlation< 1). The …

Structural equation modelling for studying genotype× environment interactions of physiological traits affecting yield in wheat

M Vargas, J Crossa, MP Reynolds… - The Journal of …, 2007 - cambridge.org
In plant physiology and breeding, it is important to understand the causes of
genotyperenvironment interactions (GEIs) of complex traits such as grain yield. It is difficult to …

Integrating environmental covariates and crop modeling into the genomic selection framework to predict genotype by environment interactions

N Heslot, D Akdemir, ME Sorrells… - Theoretical and applied …, 2014 - Springer
Key message Development of models to predict genotype by environment interactions, in
unobserved environments, using environmental covariates, a crop model and genomic …

The influences of genotype, environment, and genotype× environment interaction on wheat quality

RM Williams, L O'Brien, HA Eagles… - Australian journal of …, 2008 - CSIRO Publishing
Knowledge of the relative contributions of genotype (G), environment (E), and genotype and
environment interaction (G× E) effects on wheat (Triticum aestivum L.) quality leads to more …

Genotype× environment interactions and underlying environmental factors for winter wheat in Ontario

HM Haji, LA Hunt - Canadian Journal of Plant Science, 1999 - cdnsciencepub.com
Many studies have dealt with the problem of varying genotype performance in different
environments (GE interaction). Little is known, however, of the underlying causes of GE …