plant. Most Fusarium species only make asexual spores. Some also produce ascospores. The Fusarium oxysporum life cycle, is similar to that of most…
by penetrating the cuticula. For germination free water is required. For most downy mildews, the optimum temperature is around 15 °C. The closer the t…
. Pythium aphanidermatum mostly occurs at higher temperatures in the soil or irrigation water. Pythium aphanidermatum mostly occurs in young plants…
combination with high humidity or presence of water. These conditions occur mostly in the spring if it rains or when sprinkler irrigation is used.…
oxysporum ( Fusarium wilt ): Many different hosts, potato ( Solanum tuberosum ), most vegetables and ornamental crops, tomato ( Solanum lycopersicum )…
and 26 °C with an optimum between 13 and 15 °C. Germination and infection mostly take place at high soil water content over a prolonged period of…
of these conidia. There is no known sexual stage. Ascochyta fungi develop most rapidly at temperatures below 20 °C and the spores require water for…
name suggests, grey mould’s ( Botryotinia fuckeliana / Botrytis cinerea ) most common symptoms are grey-brown lesions. The lesions occur on leaves,…
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