증상
병징은 점무늬가 구형 또는 부정형으로 형성되며, 초기에는 갈색을 띄다가 점차 붉은 갈색으로 확대되고, 병반부 가장자리쪽으로 노란색 경계를 가진다. 병원균은 On leaves, stromata were brown, small, and composed of a few swollen hyphal cells. The conidiophores were fasciculate, olivaceous to brown, paler toward the apex, straight to minimally curved, geniculate, 30 to 250 ?m long, 3.5 to 5.0 ?m wide, 1 to 5-septate, and with conspicuous conidial scars. Conidia (n = 50) were hyaline, acicular, subacute to obtuse at the apex, truncate to obconically truncate at the base, 2 to 20-septate, 34 to 280 × 3.4 to 6.5 ?m, and with a thickened, darkened hilum at the base.
