Associations between agronomic and bread-making quality traits in wheat: location and crop-year effects
DOI:
https://doi.org/10.15361/1984-5529.2018v46n1p38-41Resumo
The present study aimed to evaluate the associations between agronomic and bread-making quality traits in wheat under different growing environments. Nineteen Brazilian wheat cultivars were evaluated at six locations (Cascavel-PR, Castro-PR, Guarapuava-PR, Palotina-PR, Abelardo Luz-SC, and Não-Me-Toque-RS) during five years (2007 to 2011). The direction and magnitude of the associations between agronomic and bread-making quality traits were strongly dependent on the test location and year of evaluation. This study discusses the implications of choosing test locations on bread-making quality traits and for breeding purposes, with emphasis on indirect selection.
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