Results 21 to 30 of about 158 (91)
G07-1678 The Relationship of Dry Bean and Sugar Beet Pathogens with Common Weeds in Nebraska Production Fields [PDF]
Certain weeds in the Nebraska Panhandle can serve as hosts for pathogens that cause disease in dry edible beans and sugar beets. Properly managing weed populations and rotating with nonhost crops can help control the spread of disease. This 2007 NebGuide
Harveson, Robert M.
core +3 more sources
La sarna polvosa es una enfermedad que decrece la producción de papa. Es causada por el parásito obligado Spongospora subterranea f. sp. subterranea, el cual produce grupos de zoosporas enquistadas llamados quistosoros. Cuando las zoosporas están activas
Edgar Beltrán Sánchez +3 more
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Groundnut viral diseases in West Africa [PDF]
This paper describes groundnut viral diseases observed in West Africa. Six viruses are identified and their main properties are reported here: peanut Clump, groundnut rosette, groundnut eyespot, groundnut crinkle, tomato spotted wilt and groundnut ...
Bockelee-Morvan, A. +4 more
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El protozoario Spongospora subterranea f. sp. subterranea es un parásito obligado que replica en raíces y tubérculos de papa causando la sarna polvosa. Esta enfermedad se ha difundido a escala global debido al comercio de tubérculos-semilla infectados y ...
Elizabeth Gilchrist +2 more
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Spongospora subterranea (Wallroth) Lagerheim f. sp. subterranea Tomlinson es el agente causal de la sarna polvosa de la papa. Este patógeno es un protozoario, su infección ocurre por medio de zoosporas las cuales se liberan a partir de quistosoros y son ...
Daniel Esteban Alzate Velez +2 more
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Review: Powdery Scab of Potato—Increased Knowledge of Pathogen Biology and Disease Epidemiology for Effective Disease Management [PDF]
The importance of the potato tuber disease powdery scab, caused by the zoosporic pathogen Spongospora subterranea f. sp. subterranea, has increased worldwide, and the disease is one of the most important problems facing potato production in some regions.
Falloon, R., Merz, U.
core
Development and testing of a greenhouse assay for screening potato germplasm for susceptibility to Spongospora subterranea f. sp. subterranea (powdery scab) [PDF]
2008 Summer.Covers not scanned.Includes bibliographical references.Potato resistance to powdery scab, caused by the protist Spongospora subterranea f. sp.
Houser, Andrew J.
core
Detection of pmtv using polyclonal antibodies raised against a capsid-specific peptide antigen / detección de pmtv utilizando anticuerpos policlonales contra un péptido antigénico derivado de la cápside viral [PDF]
Potato mop-top virus (PMTV; genus Pomovirus;family Virgaviridae) is the causing agent of the spraing disease in potato (Solanum tuberosum). PMTV is transmitted by Spongospora subterranea f. sp. subterranea (Sss).
Gallo García, Yuliana +2 more
core +2 more sources
La sarna polvosa de la papa (Spongospora subterranea f. sp. subterranea - Sss) es una de las enfermedades re-emergentes más importantes de este cultivo en Colombia.
Inés Osorio-Giraldo +4 more
doaj
Con el fin de identificar de manera precoz el agente causal de la sarna polvosa de la papa (Spongospora subterranea fs subterranea) tanto en semillas como en suelos aptos para el cultivo de este tubérculo, se ha desarrollado una prueba basada en la ...
Ángel Díaz Jorge Evelio +2 more
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