much or too little water), or that are damaged by for example handling or pests. Optimum temperature for Pestalotiopsis clavispora is 19-23 °C and…
of annual production. Life cycle and appearance of southern blight The fungus Athelia (Sclerotium) rolfsii is characterized by the production of…
infected and healthy trees. Normal fruit abortion does not happen so total production remains similar, with more smaller fruits in infected trees. The…
solani can spread to the flowers (especially dangerous in crops for seed production) and to the crown. Sporulation of Alternaria occurs at…
released and repeat the cycle of infection of new plant parts and spore production. In autumn, the fungus produces new pseudothecia in leaves that…
relative humidity (RH) promotes germination of spores but inhibits spore production, so the net effect of the RH is very small. Wind and draught in…
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