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. 2015 Mar 27;10(3):e0121462. doi: 10.1371/journal.pone.0121462

Fig 1. Progress curves of wheat powdery mildew epidemics on plant density 1 (60 kg seed/ha) (A) and density 2 (120 kg seed/ha) (B) with different concentrations of fungicide applications in Langfang City in 2009–2010 and 2010–2011 seasons.

Fig 1

Disease severity was assessed (0–9 scale) at GS 10.5.3, 10.5.4 and 11.1.