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http://dx.doi.org/10.2134/agronj2018.03.0190DOI Link
https://dl.sciencesocieties.org/publications/aj/ar[...]05/02/2019Item is within a limited-access website
https://dl.sciencesocieties.org/publications/aj/pd[...]05/02/2019PDF ReaderItem is within a limited-access websiteDirect download