Fig. 3From: Herbicidal efficacy of harzianums produced by the biofertilizer fungus, Trichoderma brevicompactumThe phytotoxic effect of HA and HB (1–2) on rice or E. crusgalli L. Beauv. compared to the positive control, 2,4-D. The inhibition rate of a, c root or b, d shoot length by HA and HB or 2,4-D to a, b rice or c, dE. crusgalli L. Beauv., respectively (n = 5), and the photographs of rice seedlings after treatment with e HA and HB or f 2,4-DBack to article page