Four isolates were collected from vegetative chili samples showing typial
Fusarium wilt symptoms, and were coded as FoC1, FoC2, FoC3 and FoC4.
They were further observed for morphological characterization by growing on
PDA for 10 days. The colony characteristic was white cottony colony (Figure
1a), and then became purplish-white with aging. Mycelia were branched,
septate and hyaline. They formed 3-6 celled hyaline slightly curved conidia
(Figure 1b) with average 29.0-57.0 × 3.5-4.0 μm.