Dataset supporting the article: Aluminum is found in soybean grains even under high soil pH conditions: a breeding perspective

This dataset contains raw and processed data supporting the results of the article “Aluminum is found in soybean grains even under high soil pH conditions: a breeding perspective”. The data include aluminum concentrations measured by X-ray fluorescence (XRF), soil chemical properties, and metadata of soybean cultivars released between 1950 and 2023. The dataset is provided to ensure transparency, reproducibility, and reuse of the results.