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dc.contributor.author
Pérez Pizá, María Cecilia
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dc.contributor.author
Striker, Gustavo Gabriel
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dc.contributor.author
Stenglein, Sebastian Alberto
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dc.date.available
2023-07-10T19:18:53Z
dc.date.issued
2022-12
dc.identifier.citation
Pérez Pizá, María Cecilia; Striker, Gustavo Gabriel; Stenglein, Sebastian Alberto; Seed-borne diseases in pasture grasses and legumes: state of the art and gaps in knowledge; Eugen Ulmer Gmbh Co; Journal Of Plant Diseases And Protection; 130; 2; 12-2022; 225-244
dc.identifier.issn
1861-3829
dc.identifier.uri
http://hdl.handle.net/11336/203088
dc.description.abstract
Information on fungal seed-borne diseases on main pasture grasses and legumes from the literature was reviewed. These diseases reduce biomass production, quality of forage, and persistence due to progressive plant mortality. The main fungal pathogens associated with forage seeds belong to the orders Hypocreales, Pleosporales, and Helotiales in the phylum Ascomycota. Hypocreales includes the genus Fusarium, which reduces seedling establishment, and contaminates plant tissues with mycotoxins. Pleosporales includes many genera associated with seeds of legumes (Leptosphaerulina and Ascochyta), grasses (Bipolaris, Pyrenophora, Curvularia, Drechslera, Alternaria, Exserohilum, and Phoma), and both (Stemphylium). Some fungal genera within this order induce the accumulation of coumestans (leafspot-producing fungi) or produce secondary metabolites that contaminate tissues (Alternaria). Within Helotiales, the main genera are Sclerotinia (affecting mainly legumes), Clarireedia and Gloeotinia (affecting grasses). Pyricularia (order Magnaporthales), Colletotrichum (order Glomerellales), and Cercospora (order Mycosphaerellales) also include seed-borne fungi that provoke diseases on forage species as well as Rhizoctonia (order Cantharellales) and Ustilago (order Ustilaginales) which belong to the phylum Basidiomycota. These pathogens affect pastures by (i) compromising seedling establishment at early stages and (ii) constraining growth by reducing yield and seed quality at later stages. Future research should address (i) generation of reliable data on forage yield loss due to seed-borne diseases, (ii) assessment of the interaction between seed-borne pathogens and other biotic and/or abiotic stresses, (iii) delve into the study of the role of wild and/or cultivated forage species as inoculum reservoirs of pathogens, and (vi) shed light on the contamination issue due to mycotoxins generation.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Eugen Ulmer Gmbh Co
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights
Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
DISEASES
dc.subject
FORAGE SPECIES
dc.subject
GRASSES
dc.subject
LEGUMES
dc.subject
PASTURES
dc.subject
SEED-BORNE FUNGI
dc.subject.classification
Agricultura
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dc.subject.classification
Agricultura, Silvicultura y Pesca
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dc.subject.classification
CIENCIAS AGRÍCOLAS
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dc.title
Seed-borne diseases in pasture grasses and legumes: state of the art and gaps in knowledge
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-07-10T10:35:10Z
dc.journal.volume
130
dc.journal.number
2
dc.journal.pagination
225-244
dc.journal.pais
Alemania
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dc.description.fil
Fil: Pérez Pizá, María Cecilia. Universidad del Salvador; Argentina
dc.description.fil
Fil: Striker, Gustavo Gabriel. Universidad de Buenos Aires; Argentina. University of Western Australia; Australia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
dc.description.fil
Fil: Stenglein, Sebastian Alberto. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Cientifico Tecnolológico Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología. Laboratorio de Biología Funcional y Biotecnología; Argentina
dc.journal.title
Journal Of Plant Diseases And Protection
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s41348-022-00703-7
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s41348-022-00703-7
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