Research Article

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Bayesian models; Epistasis; Heterosis; Plant breeding

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interspecific hybrid; Modified location model; Multivariate analysis; Plant breeding

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Sorghum grain yield can be significantly affected by climatic changes, especially drought and high temperature. The purpose of this study was to evaluate hybrids of grain sorghum grown under normal irrigation conditions or water stress in order to select those likely to be more tolerant of drought. Forty-nine hybrids were grown in a randomized block design experiment, with three ... more

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