Establishment of the Causal Agent(s) of Spike Shedding and Stem Wilting of Pepper (Piper nigrum L.) in Morogoro District, Tanzania

Figure 4

Characteristics of Fusarium oxysporum from soil and plant samples. Sparse to abundant growth of white mycelium covering part of the plant (a, b) and soil (c) samples; microconidia (d) and macroconidia (e and f) under wet mount.

(a)

(b)

(c)

(d)

(e)

(f)