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Rhizoctonia solani - Wikipedia, the free encyclopedia
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Rhizoctonia Diseases on; Ornamentals; A. R. Chase; Fungi causing root and stem diseases occur throughout the nursery. Initially, they are found in plug flats and rooting areas where they can be identified and diseased plants removed.
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Rhizoctonia solani, the most widely recognized species of Rhizoctonia was originally described by Julius Kühn on potato in 1858. Rhizoctonia solani is a basidiomycete fungus that does not produce any asexual spores (called conidia) and only occasionally will the fungus produce sexual spores (basidiospores).
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Rhizoctonia belongs to a group of fungi called the "Mycelia Sterilia." These fungi do not produce asexual spores, but grow by producing thin, vegetative strands called hyphae (Figure 20). ... Because Rhizoctonia species often do not produce spores, these fungi are identified by characteristics of their hyphae.
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Rhizoctonia Blight (Brown Patch, Large Patch, Yellow Patch) Pathogens: Rhizoctonia solani and R. cerealis ... There are three types of Rhizoctonia blight: large patch, a blight of warm season grasses that is caused by Rhizoctonia solani; brown patch, a blight of cool season grasses that is also caused by R. solani;
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Rhizoctonia stem and stolon canker, also called black scurf, is an extremely common problem on potatoes that can result in delayed emergence, r ... This disease is caused by the fungus Rhizoctonia solani which can survive in the soil for many years, even under relatively dry conditions. Rhizoctonia causes disease in a...
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Rhizoctonia solani is a fungus that attacks tubers, underground stems, and stolons of potato plants. Although it probably occurs wherever potatoes are grown, it causes economically significant damage only in cool, wet soils.
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International society of plant pathology rhizoctonia working group and International Rhizoctonia Symposium committee ... 4th International Symposium on Rhizoctonia; Aug 20-22, 2008, Berlin, Germany...
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Potato Facts; Rhizoctonia Diseases on Potatoes; ... Rhizoctonia disease of potato, often referred to as black scurf, is caused by the fungus Rhizoctonia solani Kühn. The disease is found in most potato-producing areas of the world.
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Rhizoctonia stem canker and black scurf of potato ... Rhizoctonia diseases of potato are caused by the fungus Rhizoctonia solani Kühn (teleomorph Thanatephorus cucumeris (A. B. Frank) Donk) and can be found on all underground parts of the plant at different times during the growing season.
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