Cassava common mosaic virus infection affects growth and yield components of cassava plants (Manihot esculenta) in Argentina

Autores
Collavino, Agostina; Zanini, Andrea Alejandra; Medina, Ricardo; Schaller, Silvia; Di Feo, Liliana Del Valle
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Cassava is an important crop with great economic and social significance in many countries. Most of its biomass is usable: storage roots can be destined for industry or fresh consumption, leaves are a source of protein, vitamins, and minerals, and stems can be used as propagation material. Due to its vegetative propagation, cassava yield is greatly constrained by viral diseases. Cassava common mosaic virus (CsCMV), one of the most widely spread viruses in Latin America, is the only cassava-infecting potexvirus able to cause disease in a single infection: cassava common mosaic disease (CCMD). Here, we evaluated the effect of an Argentinian strain of CsCMV on several agronomic traits. Field trials were established in north-eastern Argentina for three successive cropping seasons, 2016/17, 2017/18, and 2018/19. CsCMV presence was confirmed by PCR or ELISA tests in mechanically inoculated cassava plants. The evaluated traits were plant height (PH), total fresh weight (TFW), shoot fresh weight (SFW), diameter and FW of tuberous root per plant (TRD and FWTR), FW of each individual tuberous root (FWiTR), length and number of tuberous roots (TRL and TRN), harvest index (HI), and estimated yield of tuberous root (EY) in both infected and noninfected plants. Significant yield losses were recorded in infected plants. The most affected traits were EY and FWTR (both showing 44.3% of losses), followed by TFW, SFW, TRN, and FWiTR (37.8%, 33.5%, 29.9%, and 24.8% of losses, respectively). These losses are extremely high for Argentina, where this crop provides food security and demand for the raw material is unsatisfied.
Instituto de Patología Vegetal
Fil: Collavino, Agostina. Universidad Nacional de Formosa. Facultad de la Producción y del Medio Ambiente. Instituto Universitario de Formosa: Argentina
Fil: Collavino, Agostina. Centro de Investigación y Transferencia de Formosa (CIT-CONICET); Argentina
Fil: Zanini, Andrea Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Unidad de Estudios Agropecuarios (UDEA); Argentina
Fil: Zanini, Andrea Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; Argentina
Fil: Medina, Ricardo. Universidad Nacional del Nordeste-CONICET. Instituto de Botánica del Nordeste; Argentina
Fil: Medina, Ricardo. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina
Fil: Schaller, Silvia. Universidad Nacional del Nordeste-CONICET. Instituto de Botánica del Nordeste; Argentina
Fil: Di Feo, Liliana Del Valle. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
Fuente
Plant Pathology (First published: 29 November 2021)
Materia
Cassava
Growth
Potexviruses
Viroses
Yield Components
Mandioca
Potexvirus
Argentina
Crecimiento
Virosis
Caracteres de Rendimiento
CsCMV
Yuca
Viral Disease
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
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spelling Cassava common mosaic virus infection affects growth and yield components of cassava plants (Manihot esculenta) in ArgentinaCollavino, AgostinaZanini, Andrea AlejandraMedina, RicardoSchaller, SilviaDi Feo, Liliana Del ValleCassavaGrowthPotexvirusesVirosesYield ComponentsMandiocaPotexvirusArgentinaCrecimientoVirosisCaracteres de RendimientoCsCMVYucaViral DiseaseCassava is an important crop with great economic and social significance in many countries. Most of its biomass is usable: storage roots can be destined for industry or fresh consumption, leaves are a source of protein, vitamins, and minerals, and stems can be used as propagation material. Due to its vegetative propagation, cassava yield is greatly constrained by viral diseases. Cassava common mosaic virus (CsCMV), one of the most widely spread viruses in Latin America, is the only cassava-infecting potexvirus able to cause disease in a single infection: cassava common mosaic disease (CCMD). Here, we evaluated the effect of an Argentinian strain of CsCMV on several agronomic traits. Field trials were established in north-eastern Argentina for three successive cropping seasons, 2016/17, 2017/18, and 2018/19. CsCMV presence was confirmed by PCR or ELISA tests in mechanically inoculated cassava plants. The evaluated traits were plant height (PH), total fresh weight (TFW), shoot fresh weight (SFW), diameter and FW of tuberous root per plant (TRD and FWTR), FW of each individual tuberous root (FWiTR), length and number of tuberous roots (TRL and TRN), harvest index (HI), and estimated yield of tuberous root (EY) in both infected and noninfected plants. Significant yield losses were recorded in infected plants. The most affected traits were EY and FWTR (both showing 44.3% of losses), followed by TFW, SFW, TRN, and FWiTR (37.8%, 33.5%, 29.9%, and 24.8% of losses, respectively). These losses are extremely high for Argentina, where this crop provides food security and demand for the raw material is unsatisfied.Instituto de Patología VegetalFil: Collavino, Agostina. Universidad Nacional de Formosa. Facultad de la Producción y del Medio Ambiente. Instituto Universitario de Formosa: ArgentinaFil: Collavino, Agostina. Centro de Investigación y Transferencia de Formosa (CIT-CONICET); ArgentinaFil: Zanini, Andrea Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Unidad de Estudios Agropecuarios (UDEA); ArgentinaFil: Zanini, Andrea Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; ArgentinaFil: Medina, Ricardo. Universidad Nacional del Nordeste-CONICET. Instituto de Botánica del Nordeste; ArgentinaFil: Medina, Ricardo. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; ArgentinaFil: Schaller, Silvia. Universidad Nacional del Nordeste-CONICET. Instituto de Botánica del Nordeste; ArgentinaFil: Di Feo, Liliana Del Valle. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; ArgentinaWiley2021-12-09T18:22:39Z2021-12-09T18:22:39Z2021-11-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/10878https://bsppjournals.onlinelibrary.wiley.com/doi/abs/10.1111/ppa.135150032-08621365-3059 (online)https://doi.org/10.1111/ppa.13515Plant Pathology (First published: 29 November 2021)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repograntAgreement/INTA/2019-PD-E4-I090-001/2019-PD-E4-I090-001/AR./Análisis de patosistemas en cultivos agrícolas y especies forestales. Caracterización de sus componentesinfo:eu-repo/semantics/restrictedAccess2025-09-29T13:45:25Zoai:localhost:20.500.12123/10878instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:45:26.077INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Cassava common mosaic virus infection affects growth and yield components of cassava plants (Manihot esculenta) in Argentina
title Cassava common mosaic virus infection affects growth and yield components of cassava plants (Manihot esculenta) in Argentina
spellingShingle Cassava common mosaic virus infection affects growth and yield components of cassava plants (Manihot esculenta) in Argentina
Collavino, Agostina
Cassava
Growth
Potexviruses
Viroses
Yield Components
Mandioca
Potexvirus
Argentina
Crecimiento
Virosis
Caracteres de Rendimiento
CsCMV
Yuca
Viral Disease
title_short Cassava common mosaic virus infection affects growth and yield components of cassava plants (Manihot esculenta) in Argentina
title_full Cassava common mosaic virus infection affects growth and yield components of cassava plants (Manihot esculenta) in Argentina
title_fullStr Cassava common mosaic virus infection affects growth and yield components of cassava plants (Manihot esculenta) in Argentina
title_full_unstemmed Cassava common mosaic virus infection affects growth and yield components of cassava plants (Manihot esculenta) in Argentina
title_sort Cassava common mosaic virus infection affects growth and yield components of cassava plants (Manihot esculenta) in Argentina
dc.creator.none.fl_str_mv Collavino, Agostina
Zanini, Andrea Alejandra
Medina, Ricardo
Schaller, Silvia
Di Feo, Liliana Del Valle
author Collavino, Agostina
author_facet Collavino, Agostina
Zanini, Andrea Alejandra
Medina, Ricardo
Schaller, Silvia
Di Feo, Liliana Del Valle
author_role author
author2 Zanini, Andrea Alejandra
Medina, Ricardo
Schaller, Silvia
Di Feo, Liliana Del Valle
author2_role author
author
author
author
dc.subject.none.fl_str_mv Cassava
Growth
Potexviruses
Viroses
Yield Components
Mandioca
Potexvirus
Argentina
Crecimiento
Virosis
Caracteres de Rendimiento
CsCMV
Yuca
Viral Disease
topic Cassava
Growth
Potexviruses
Viroses
Yield Components
Mandioca
Potexvirus
Argentina
Crecimiento
Virosis
Caracteres de Rendimiento
CsCMV
Yuca
Viral Disease
dc.description.none.fl_txt_mv Cassava is an important crop with great economic and social significance in many countries. Most of its biomass is usable: storage roots can be destined for industry or fresh consumption, leaves are a source of protein, vitamins, and minerals, and stems can be used as propagation material. Due to its vegetative propagation, cassava yield is greatly constrained by viral diseases. Cassava common mosaic virus (CsCMV), one of the most widely spread viruses in Latin America, is the only cassava-infecting potexvirus able to cause disease in a single infection: cassava common mosaic disease (CCMD). Here, we evaluated the effect of an Argentinian strain of CsCMV on several agronomic traits. Field trials were established in north-eastern Argentina for three successive cropping seasons, 2016/17, 2017/18, and 2018/19. CsCMV presence was confirmed by PCR or ELISA tests in mechanically inoculated cassava plants. The evaluated traits were plant height (PH), total fresh weight (TFW), shoot fresh weight (SFW), diameter and FW of tuberous root per plant (TRD and FWTR), FW of each individual tuberous root (FWiTR), length and number of tuberous roots (TRL and TRN), harvest index (HI), and estimated yield of tuberous root (EY) in both infected and noninfected plants. Significant yield losses were recorded in infected plants. The most affected traits were EY and FWTR (both showing 44.3% of losses), followed by TFW, SFW, TRN, and FWiTR (37.8%, 33.5%, 29.9%, and 24.8% of losses, respectively). These losses are extremely high for Argentina, where this crop provides food security and demand for the raw material is unsatisfied.
Instituto de Patología Vegetal
Fil: Collavino, Agostina. Universidad Nacional de Formosa. Facultad de la Producción y del Medio Ambiente. Instituto Universitario de Formosa: Argentina
Fil: Collavino, Agostina. Centro de Investigación y Transferencia de Formosa (CIT-CONICET); Argentina
Fil: Zanini, Andrea Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Unidad de Estudios Agropecuarios (UDEA); Argentina
Fil: Zanini, Andrea Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; Argentina
Fil: Medina, Ricardo. Universidad Nacional del Nordeste-CONICET. Instituto de Botánica del Nordeste; Argentina
Fil: Medina, Ricardo. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina
Fil: Schaller, Silvia. Universidad Nacional del Nordeste-CONICET. Instituto de Botánica del Nordeste; Argentina
Fil: Di Feo, Liliana Del Valle. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
description Cassava is an important crop with great economic and social significance in many countries. Most of its biomass is usable: storage roots can be destined for industry or fresh consumption, leaves are a source of protein, vitamins, and minerals, and stems can be used as propagation material. Due to its vegetative propagation, cassava yield is greatly constrained by viral diseases. Cassava common mosaic virus (CsCMV), one of the most widely spread viruses in Latin America, is the only cassava-infecting potexvirus able to cause disease in a single infection: cassava common mosaic disease (CCMD). Here, we evaluated the effect of an Argentinian strain of CsCMV on several agronomic traits. Field trials were established in north-eastern Argentina for three successive cropping seasons, 2016/17, 2017/18, and 2018/19. CsCMV presence was confirmed by PCR or ELISA tests in mechanically inoculated cassava plants. The evaluated traits were plant height (PH), total fresh weight (TFW), shoot fresh weight (SFW), diameter and FW of tuberous root per plant (TRD and FWTR), FW of each individual tuberous root (FWiTR), length and number of tuberous roots (TRL and TRN), harvest index (HI), and estimated yield of tuberous root (EY) in both infected and noninfected plants. Significant yield losses were recorded in infected plants. The most affected traits were EY and FWTR (both showing 44.3% of losses), followed by TFW, SFW, TRN, and FWiTR (37.8%, 33.5%, 29.9%, and 24.8% of losses, respectively). These losses are extremely high for Argentina, where this crop provides food security and demand for the raw material is unsatisfied.
publishDate 2021
dc.date.none.fl_str_mv 2021-12-09T18:22:39Z
2021-12-09T18:22:39Z
2021-11-29
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/10878
https://bsppjournals.onlinelibrary.wiley.com/doi/abs/10.1111/ppa.13515
0032-0862
1365-3059 (online)
https://doi.org/10.1111/ppa.13515
url http://hdl.handle.net/20.500.12123/10878
https://bsppjournals.onlinelibrary.wiley.com/doi/abs/10.1111/ppa.13515
https://doi.org/10.1111/ppa.13515
identifier_str_mv 0032-0862
1365-3059 (online)
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repograntAgreement/INTA/2019-PD-E4-I090-001/2019-PD-E4-I090-001/AR./Análisis de patosistemas en cultivos agrícolas y especies forestales. Caracterización de sus componentes
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv Plant Pathology (First published: 29 November 2021)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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