Figure 1. Isolation and bulking of P. infestans. (a) Freshly blighted leaves, (b) inoculated leaf tissue, (c) potato slices with P. infestans suspension for pathogen bulking (d) mycelial growth on potato slices

From

Efficacy of Biofertilizers and Farmyard Manure in Management of Late Blight (Phytophthora infestans) and Yield of Potato

Said Hassan Abdirahman, Mafurah J Joseph, Paul K Kimurto, Moses Nyongesa

World Journal of Agricultural Research. 2023, 11(2), 59-67 doi:10.12691/wjar-11-2-4