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. 2017 Aug 4;8:1360. doi: 10.3389/fpls.2017.01360

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Copyright © 2017 de Oliveira Silva, Camberato, Coram, Filley and Vyn.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Effects of growth stage intervals on total DM accumulation per GDD (DM, kg ha⁻¹ GDD °C⁻¹) average of two N rates (0 and 112 kg N ha⁻¹). Numbers in parentheses are the daily cumulative GDD per growth interval (GDD °C day⁻¹). Values are the means of one location (ACRE) in 2014. Error bars represent the standard error of the means. Letters represent significant differences between growth stage intervals at the 0.05 level (Tukey HSD).