during germination or establishment of the plant (seedling phase), due to the occurrence of fungi inhabiting the soil, or associated with the seeds.…
stomata. Secondary infection is either by germinating sporangia or by zoospores produced in the sporangia. For germination on above-ground plant…
development Humic and fulvic acids, vital components of humus, improve seed germination, seedling growth, and biomass development of roots and shoots.…
become wet. The ascospores are wind-dispersed to the fruit trees and will germinate if free water is available. They infect the plant by direct…
often germinate directly and the germ tubes infect the plants either through the stomata or directly by penetrating the cuticula. For germination free…
water for germination. In general, the development rate of the epidemic is fastest at 18-25 °C. High relative humidity (RH) promotes germination of…
season. The fungus is seed-borne and this systemic infection is the only source of primary infection. The fungus spreads from the seed into the…
especially dehydration. Germination of the oospores is stimulated by exudates from roots of a susceptible host nearby. The oospores germinate and form…
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