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. 2018 Mar 8;9:418. doi: 10.3389/fmicb.2018.00418

Figure 2.

Figure 2

Effects of N fertilizer supplies and benomyl on shoot P concentration (A) and shoot P content (B) by maize at different growth stages in 2007 (and 2008). Each value is the mean of four replicates (±SE). Different letters denote significant difference (P < 0.05) among the treatments at each growth stage. –N–B: no N fertilizer and no benomyl; –N+B: no N fertilizer and benomyl; +N–B, N fertilizer and no benomyl; +N+B, N fertilizer and benomyl. DAS: days after sowing for years 2007 (2008) [57 (68) = jointing; 88 = silking; 111 = milk: 147 (142) = harvest].