Results 21 to 30 of about 117 (78)
The host range of Polymyxa betae in Britain
The host range of Polymyxa betae on common arable weed species in Britain was determined by growing plants in naturally infested soil and examining their root systems for the presence of resting spores (cystosori). Of the 24 species tested, only Atriplex
Barr, K. J. +3 more
core +1 more source
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
doaj
Infected Durvillaea antarctica samples from central Chile.
a) Gall-like structures (G) on infected fronds. Bar 1 cm. b) Enlarged D. antarctica cells in the cortical zone (co) filled with resting spores (white arrow) and plasmodia (black arrows) of Maullinia sp.
Antje Labes (307408) +5 more
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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
La sarna polvosa es causada por el protista Spongospora subterranea (Walk.) Lagerh f. sp. subterranea Tomlinson, un parásito obligado el cual replica en raíces y tubérculos de papa (Solanum tuberosum).
Reynaldi, Sebastián +2 more
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Efecto de la Infección de Spongospora subterranea f. sp. subterranea en Hospederos Alternos
Trap crops have been considered an alternative strategy to reduce the inoculum of soil pathogens such as Spongospora subterranea f.sp. subterranea. In this work, the incidence of this pathogen was evaluated at three consecutive sowings using different ...
González Jaimes, Elena Paola +4 more
core +1 more source
Le comportement au champ de 57 cultivars de blés vis-à-vis du virus de la mosaïque du blé (VMB) ou wheat soil borne mosaic virus a permis de caractériser 13 cultivars résistants.
Hariri, Djabbar +7 more
core +1 more source
Understanding the sugar beet holobiont for sustainable agriculture. [PDF]
Wolfgang A, Temme N, Tilcher R, Berg G.
europepmc +1 more source
Production of Clubroot Standards Using a Recombinant Surrogate to Overcome Natural Genetic Variability. [PDF]
Patel A, Kennedy R.
europepmc +1 more source
Efectos de la actividad del Al+3 sobre el protozoario Spongospora subterránea, evaluado en plantas [PDF]
Resumen: El aluminio (Al) es un elemento químico de mayor abundancia en la corteza terrestre que en su forma oxidada de Al+3 presenta una elevada toxicidad, es uno de los principales factores que limitan la productividad de los cultivos en los suelos ...
Alayón Marín, Nilson Jovani
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