Revista Facultad Nacional de Agronomía Medellín, 2008 La roña de la papa causada por Spongospora subterranea, una de las principales enfermedades de la papa, es un protozoo para el cual existen limitadas estrategias de control debido a que cuenta con diversos tipos de inóculo, estructuras de resistencia y ...
Liliana María Hoyos Carvajal +2 more
doaj +1 more source
Impact of plant pathogens on potato rhizosphere enzymes and microbial dynamics [PDF]
Frontiers in Plant ScienceSoilborne pathogens significantly impact potato productivity by altering rhizosphere enzymatic activities and microbial communities. Pathogen-induced changes in enzyme activities are correlated with shifts in microbial community composition, but causal ...
Gaihuan Xu +8 more
doaj +2 more sources
PhytoFrontiersPotato mop-top virus and its protist vector, Spongospora subterranea, cause internal and external damage to potato tubers that make them unmarketable. Currently, there are no effective control methods to eliminate these soilborne and seedborne pathogens,
Kylie D. Swisher Grimm +3 more
doaj +2 more sources
Combined use of 1,3-dichloropropene with dimethyl disulfide and chloropicrin for managing potato powdery scab and weed [PDF]
Scientific ReportsSoilborne pests especially Spongospora subterranea f. sp. subterranea, which causes powdery scab, are posing serious threats to potato production in China.
Liangang Mao +8 more
doaj +2 more sources
Detection and eradication of Spongospora subterranea in mini-tuber production tunnels
South African Journal of Science, 2012 Powdery scab, a root and tuber disease caused by the pathogen Spongospora subterranea f.sp. subterranea (Sss), poses a major problem to potato producers worldwide because it affects potato quality.
Jessica Wright +2 more
doaj +4 more sources
Evaluación de microorganismos con potencial de promoción de crecimiento vegetal y biocontrol de Spongospora subterranea [PDF]
Revista Colombiana de Biotecnología, 2012 Título en ingles: Evaluation of microorganisms with potential for plant growth promotion and biological control of Spongospora subterranea Resumen: La sarna polvosa de la papa es causada por el patógeno Spongospora subterranea, que disminuye la ...
Juliana Soler Arango +2 more
doaj +1 more source
Towards biological control of Spongospora subterranea f. sp. subterranea, the causal agent of powdery scab in potato [PDF]
Australasian Plant Pathology, 2017 Powdery scab of potato, caused by the obligate biotrophic protozoan pathogen Spongospora subterranea f.sp. subterranea (Sss), is a major problem in potato growing areas throughout the world.
O’Brien, P.A., Milroy, S.P.
core +2 more sources
Occurrence of Potato Powdery Scab Caused by Spongospora subterranea f. sp. subterranea in Costa Rica
Plant Disease, 2002 Powdery scab of potatoes, caused by Spongospora subterranea (Wallr.) Lagerheim f. sp. subterranea Tomlinson, is important worldwide due to its effect on tuber quality and transmission of Potato mop-top virus. Although powdery scab-like lesions have been observed on potato in Costa Rica (1), the presence of the pathogen has not been confirmed. During a
Montero Astúa, Mauricio +2 more
openaire +6 more sources
Evaluación de trichoderma asperellum como biorregulador de spongospora subterranea f. sp. subterranea. [PDF]
, 2008 Resumen. La roña de la papa causada por Spongosporasubterranea, una de las principales enfermedades de la papa, es un protozoo para el cual existen limitadas estrategias de control debido a que cuenta con diversos tipos de inóculo, estructuras de resistencia y hospederos alternos.
Hoyos Carvajal, Liliana María +2 more
openaire +4 more sources
Revisión: Spongospora subterranea f.sp. subterranea y su Virus Asociado Potato mop-top virus (PMTV), Dos Patógenos Reemergentes en los Cultivos de Papa de Colombia Review: Spongospora subterranea f.sp. subterranea and its Associated Virus Potato mop-top virus (PMTV), Two Re-emerging Pathogens of Potato Crops in Colombia [PDF]
Revista Facultad Nacional de Agronomía Medellín, 2012 Resumen. El cultivo de papa es uno de los renglones agrícolas de mayor importancia en Colombia; se extiende a 128.701 ha y genera una producción anual de 2,3 millones de t año-1.
Inés Osorio Giraldo +2 more
doaj +1 more source