Assessing genotype adaptability and stability in perennial forage breeding trials using random regression models for longitudinal dry matter yield data.

Abstract excerpt

Genotype selection for dry matter yield (DMY) in perennial forage species is based on repeated measurements over time, referred to as longitudinal data. These datasets capture temporal trends and variability, which are critical for identifying genotypes with desirable performance across seasons. In this study, we have presented a random regression model (RRM) approach for selecting genotypes based on longitudinal...

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