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Measurements of wheat seedlings after being growth for 48 h under eight different conditions: with (T0) or without (T1) Trichoderma harzianum T34 and 0 (N0), 0.1 (N0.1), 0.5 (N0.5) or 1 (N1) mM calcium nitrate as nitrogen source. (A) Aerial part length, (B) fresh weight, and (C) dry weight. For each measurement, mean values of 20 plants from two independent experiments are shown.
