leaf spot of citrus plants (Septoria)

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• List of citrus diseases — This article is a list of diseases in citrus plants. Contents 1 Bacterial diseases 2 Fungal diseases 3 Nematodes, parasitic 4 Viral diseases …   Wikipedia

• Signs of pathogen presence in diseased plants — ▪ Table Signs of pathogen presence in diseased plants* sign description examples acervulus a shallow, saucer shaped fungal structure that bears asexual spores (conidia); it is usually formed below the cuticle or epidermis of leaves, stems, and… …   Universalium

• СЕПТОРИОЗ ЦИТРУСОВЫХ — англ.leaf spot of citrus plants (Septoria) нем.Blattfleckenkrankheit, Agrumenbäume (Septoria) франц.septoriose des agrumes; taches foliaires des agrumes (Septoria) возбудитель:Septoria arethusa Penz.; Septoria cinerescens Sacc.; Septoria… …   Фитопатологический словарь-справочник

• plant disease — ▪ plant pathology Introduction       an impairment of the normal state of a plant that interrupts or modifies its vital functions.       All species of plants, wild and cultivated alike, are subject to disease. Although each species is… …   Universalium