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Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Peronospora_farinosa> ?p ?o. }

• Peronospora_farinosa abstract "Peronospora farinosa is a plant pathogen. It causes downy mildew on leaves of wild and cultivated Amaranthaceae: Amaranthus, Atriplex, Bassia, Beta, Chenopodium, Halimione, Salsola, Spinacia, etc. In the past, the forms of Peronospora on these different genera, and their species, were given different species names, but these downy mildews are now generally considered to be forms of one species P. farinosa (see Index Fungorum). Some of the forms on important crop plants have been given names as formae speciales, notably f.sp. betae on sugar beet (= P. schachtii) and f.sp. spinaciae on spinach. Such host specialization possibly also exists with respect to the various wild amaranthaceous hosts of P. farinosa. Downy mildew is a moderately important disease of sugar beet (Beta vulgaris). The pathogen persists as oospores in the soil, or on beet seed crops, or on overwintered volunteer beet plants . Attacks are most important at the seedling stage. The cotyledons are systemically infected, becoming discoloured and distorted. Loss of seedlings causes uneven crop development. Beet leaves are less affected, so a crop can to a substantial effect recover from an attack on seedlings. Control relies on adequate crop rotation, and avoidance of sources of infection (e.g. adequate control of the disease on beet seed crops). Individual infected plants may be removed. It is not generally necessary to apply fungicides.Downy mildew has more direct importance on spinach (Spinacia oleracea), since it affects the harvested part (leaves). Yellow lesions appear on the older leaves. Fungicide treatments are effective, and resistant cultivars are available. Oospores survive only 2–3 years in the soil, so crop rotation may be used.".
• Peronospora_farinosa binomialAuthority Elias_Magnus_Fries.
• Peronospora_farinosa class Oomycete.
• Peronospora_farinosa family Peronosporaceae.
• Peronospora_farinosa genus Peronospora.
• Peronospora_farinosa kingdom Chromalveolata.
• Peronospora_farinosa order Peronosporales.
• Peronospora_farinosa phylum Heterokont.
• Peronospora_farinosa synonym "Botrytis effusa (Grev. (1824)".
• Peronospora_farinosa synonym "Botrytis farinosa (Fr. (1832)".
• Peronospora_farinosa synonym "Peronospora chenopodii (Schltdl. (1852)".
• Peronospora_farinosa synonym "Peronospora effusa (Grev.) Rabenh. (1854)".
• Peronospora_farinosa synonym "Peronospora variabilis (Gäum. )".
• Peronospora_farinosa wikiPageExternalLink fungaldatabases.
• Peronospora_farinosa wikiPageExternalLink Names.asp.
• Peronospora_farinosa wikiPageID "11460737".
• Peronospora_farinosa wikiPageRevisionID "581587873".
• Peronospora_farinosa binomial "Peronospora farinosa".
• Peronospora_farinosa binomialAuthority "Fr.".
• Peronospora_farinosa classis Oomycete.
• Peronospora_farinosa familia Peronosporaceae.
• Peronospora_farinosa genus "Peronospora".
• Peronospora_farinosa hasPhotoCollection Peronospora_farinosa.
• Peronospora_farinosa name "Peronospora farinosa".
• Peronospora_farinosa ordo Peronosporales.
• Peronospora_farinosa phylum Heterokont.
• Peronospora_farinosa regnum Chromalveolata.
• Peronospora_farinosa species "P. farinosa".
• Peronospora_farinosa synonyms "Botrytis effusa (Grev. )".
• Peronospora_farinosa synonyms "Botrytis farinosa (Fr. )".
• Peronospora_farinosa synonyms "Peronospora chenopodii (Schltdl. )".
• Peronospora_farinosa synonyms "Peronospora effusa ( Rabenh. )".
• Peronospora_farinosa synonyms "Peronospora variabilis (Gäum. )".
• Peronospora_farinosa subject Category:Plant_pathogens_and_diseases.
• Peronospora_farinosa subject Category:Water_moulds.
• Peronospora_farinosa type Abstraction100002137.
• Peronospora_farinosa type Earth114842992.
• Peronospora_farinosa type Material114580897.
• Peronospora_farinosa type Matter100020827.
• Peronospora_farinosa type Mold114953564.
• Peronospora_farinosa type Part113809207.
• Peronospora_farinosa type PhysicalEntity100001930.
• Peronospora_farinosa type Relation100031921.
• Peronospora_farinosa type Soil114844693.
• Peronospora_farinosa type Substance100019613.
• Peronospora_farinosa type WaterMoulds.
• Peronospora_farinosa type Species.
• Peronospora_farinosa type Organism.
• Peronospora_farinosa comment "Peronospora farinosa is a plant pathogen. It causes downy mildew on leaves of wild and cultivated Amaranthaceae: Amaranthus, Atriplex, Bassia, Beta, Chenopodium, Halimione, Salsola, Spinacia, etc. In the past, the forms of Peronospora on these different genera, and their species, were given different species names, but these downy mildews are now generally considered to be forms of one species P. farinosa (see Index Fungorum).".
• Peronospora_farinosa label "Peronospora farinosa".
• Peronospora_farinosa label "Peronospora farinosa".
• Peronospora_farinosa label "Wolf (plantenziekte)".
• Peronospora_farinosa sameAs Peronospora_farinosa.
• Peronospora_farinosa sameAs Wolf_(plantenziekte).
• Peronospora_farinosa sameAs m.02rdkzy.
• Peronospora_farinosa sameAs Q7169460.
• Peronospora_farinosa sameAs Q7169460.
• Peronospora_farinosa sameAs Peronospora_farinosa.
• Peronospora_farinosa wasDerivedFrom Peronospora_farinosa?oldid=581587873.
• Peronospora_farinosa isPrimaryTopicOf Peronospora_farinosa.
• Peronospora_farinosa name "Peronospora farinosa".