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. 2020 Dec 3;11:573670. doi: 10.3389/fpls.2020.573670

FIGURE 6.

FIGURE 6

Trichoderma inhibits growth of Alternaria brassicicola. (A,B) A plug of A. brassicicola was applied to the upper side of the PDA plate. A plug of KM agar (A) or the Trichoderma strain (B) was put to the lower side of the plate before co-cultivation for 8 days. (C) Quantification of A. brassicicola mycelial coverage from (A,B). Error bars represent SDs from three independent biological replicates. Statistical significance was determined by Welch Two Sample t-test (∗∗P < 0.01). (D) An agar plug with Trichoderma was placed on a PDA plate which contained 7-day old A. brassicicola culture. (E) Seven days after the plug with Trichoderma was placed in (D). (F,G) Co-cultivation of Trichoderma with the native N. attenuata pathogens Fusarium brachygibbosum (F) or Alternaria spp. strain Utah 10 (G).