. 2016 Oct 25;7:1591. doi: 10.3389/fpls.2016.01591
Copyright © 2016 Michalak, Chojnacka, Dmytryk, Wilk, Gramza and Rój.
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FIGURE 1.
Crop height (cm) at different BBCH crop growth stages: (A) 31–32, (B) 59–61, and (C) 87.