Development and validation of a simulation model for hairy vetch (Vicia villosa Roth) self-regeneration under different crop rotations
- Autores
- Renzi Pugni, Juan Pablo; Chantre Balacca, Guillermo Ruben; González-Andújar, José L.; Cantamutto, Miguel Angel
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Hairy vetch (HV, Vicia villosa Roth) is a winter annual legume cultivated for pasture grazing, in crop rotations with cereal crops under semi-arid conditions. The inclusion of HV increases soil nitrogen, thus contributing to satisfied the nutrient requirements of the successive crops. As a forage crop, HV shows a remarkable capability for natural reseeding. This study aimed to develop and validate a simulation model to evaluate HV self-regeneration capacity considering different HV–winter cereal crop rotation (pasture-crop phase) scenarios. Predicted HV plant density for the evaluated crop sequences matched observed values. HV yield and seed rain were the most important variables affecting seedbank replenishment and self-regeneration capacity. HV monoculture permits successive natural reseeding to reach a basal stand threshold of 30 plants m−2, required for a productive pasture. In a HV-cereal-HV crop rotation, the HV self-regeneration capacity requires a minimum seed yield of 185 and 240 kg ha−1 at the end of the first season under conventional (CT) and no tillage (NT) systems, respectively. Natural seedbank replenishment would not be enough to establish a productive pasture by self-regeneration after two or more successive years of cereals. From a weed management perspective, HV control should not be a considerable problem as a “volunteer plants” if management practices avoid seed production and seedbank replenishment for at least three consecutive years. These outcomes suggest the potential applicability of the proposed modelling approach within management decision support systems.
EEA Hilario Ascasubi
Fil: Renzi Pugni, Juan Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Hilario Ascasubi; Argentina. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
Fil: Chantre Balacca, Guillermo Ruben. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiarida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiarida; Argentina
Fil: González-Andújar, José L. Consejo Superior de Investigaciones Científicas (CSIC). Instituto de Agricultura Sostenible. Departamento de Protección de Cultivos; España
Fil: Cantamutto, Miguel Angel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Hilario Ascasubi; Argentina. Universidad Nacional del Sur. Departamento de Agronomía; Argentina - Fuente
- Field Crops Research 235 : 79-86 (April 2019)
- Materia
-
Vicia Villosa
Modelos de Simulación
Rotación de Cultivos
Trigo
Zona Semiárida
Simulation Models
Crop Rotation
Wheat
Semiarid Zones
Vicia velluda
Región Pampeana Semiárida
Hairy Vetch - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- Repositorio
.jpg)
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/5175
Ver los metadatos del registro completo
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Development and validation of a simulation model for hairy vetch (Vicia villosa Roth) self-regeneration under different crop rotationsRenzi Pugni, Juan PabloChantre Balacca, Guillermo RubenGonzález-Andújar, José L.Cantamutto, Miguel AngelVicia VillosaModelos de SimulaciónRotación de CultivosTrigoZona SemiáridaSimulation ModelsCrop RotationWheatSemiarid ZonesVicia velludaRegión Pampeana SemiáridaHairy VetchHairy vetch (HV, Vicia villosa Roth) is a winter annual legume cultivated for pasture grazing, in crop rotations with cereal crops under semi-arid conditions. The inclusion of HV increases soil nitrogen, thus contributing to satisfied the nutrient requirements of the successive crops. As a forage crop, HV shows a remarkable capability for natural reseeding. This study aimed to develop and validate a simulation model to evaluate HV self-regeneration capacity considering different HV–winter cereal crop rotation (pasture-crop phase) scenarios. Predicted HV plant density for the evaluated crop sequences matched observed values. HV yield and seed rain were the most important variables affecting seedbank replenishment and self-regeneration capacity. HV monoculture permits successive natural reseeding to reach a basal stand threshold of 30 plants m−2, required for a productive pasture. In a HV-cereal-HV crop rotation, the HV self-regeneration capacity requires a minimum seed yield of 185 and 240 kg ha−1 at the end of the first season under conventional (CT) and no tillage (NT) systems, respectively. Natural seedbank replenishment would not be enough to establish a productive pasture by self-regeneration after two or more successive years of cereals. From a weed management perspective, HV control should not be a considerable problem as a “volunteer plants” if management practices avoid seed production and seedbank replenishment for at least three consecutive years. These outcomes suggest the potential applicability of the proposed modelling approach within management decision support systems.EEA Hilario AscasubiFil: Renzi Pugni, Juan Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Hilario Ascasubi; Argentina. Universidad Nacional del Sur. Departamento de Agronomía; ArgentinaFil: Chantre Balacca, Guillermo Ruben. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiarida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiarida; ArgentinaFil: González-Andújar, José L. Consejo Superior de Investigaciones Científicas (CSIC). Instituto de Agricultura Sostenible. Departamento de Protección de Cultivos; EspañaFil: Cantamutto, Miguel Angel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Hilario Ascasubi; Argentina. Universidad Nacional del Sur. Departamento de Agronomía; ArgentinaElsevier2019-05-21T14:19:36Z2019-05-21T14:19:36Z2019-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/5175https://www.sciencedirect.com/science/article/pii/S03784290173184880378-42901872-6852https://doi.org/10.1016/j.fcr.2019.02.020Field Crops Research 235 : 79-86 (April 2019)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-10-16T09:29:32Zoai:localhost:20.500.12123/5175instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-16 09:29:32.845INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
| dc.title.none.fl_str_mv |
Development and validation of a simulation model for hairy vetch (Vicia villosa Roth) self-regeneration under different crop rotations |
| title |
Development and validation of a simulation model for hairy vetch (Vicia villosa Roth) self-regeneration under different crop rotations |
| spellingShingle |
Development and validation of a simulation model for hairy vetch (Vicia villosa Roth) self-regeneration under different crop rotations Renzi Pugni, Juan Pablo Vicia Villosa Modelos de Simulación Rotación de Cultivos Trigo Zona Semiárida Simulation Models Crop Rotation Wheat Semiarid Zones Vicia velluda Región Pampeana Semiárida Hairy Vetch |
| title_short |
Development and validation of a simulation model for hairy vetch (Vicia villosa Roth) self-regeneration under different crop rotations |
| title_full |
Development and validation of a simulation model for hairy vetch (Vicia villosa Roth) self-regeneration under different crop rotations |
| title_fullStr |
Development and validation of a simulation model for hairy vetch (Vicia villosa Roth) self-regeneration under different crop rotations |
| title_full_unstemmed |
Development and validation of a simulation model for hairy vetch (Vicia villosa Roth) self-regeneration under different crop rotations |
| title_sort |
Development and validation of a simulation model for hairy vetch (Vicia villosa Roth) self-regeneration under different crop rotations |
| dc.creator.none.fl_str_mv |
Renzi Pugni, Juan Pablo Chantre Balacca, Guillermo Ruben González-Andújar, José L. Cantamutto, Miguel Angel |
| author |
Renzi Pugni, Juan Pablo |
| author_facet |
Renzi Pugni, Juan Pablo Chantre Balacca, Guillermo Ruben González-Andújar, José L. Cantamutto, Miguel Angel |
| author_role |
author |
| author2 |
Chantre Balacca, Guillermo Ruben González-Andújar, José L. Cantamutto, Miguel Angel |
| author2_role |
author author author |
| dc.subject.none.fl_str_mv |
Vicia Villosa Modelos de Simulación Rotación de Cultivos Trigo Zona Semiárida Simulation Models Crop Rotation Wheat Semiarid Zones Vicia velluda Región Pampeana Semiárida Hairy Vetch |
| topic |
Vicia Villosa Modelos de Simulación Rotación de Cultivos Trigo Zona Semiárida Simulation Models Crop Rotation Wheat Semiarid Zones Vicia velluda Región Pampeana Semiárida Hairy Vetch |
| dc.description.none.fl_txt_mv |
Hairy vetch (HV, Vicia villosa Roth) is a winter annual legume cultivated for pasture grazing, in crop rotations with cereal crops under semi-arid conditions. The inclusion of HV increases soil nitrogen, thus contributing to satisfied the nutrient requirements of the successive crops. As a forage crop, HV shows a remarkable capability for natural reseeding. This study aimed to develop and validate a simulation model to evaluate HV self-regeneration capacity considering different HV–winter cereal crop rotation (pasture-crop phase) scenarios. Predicted HV plant density for the evaluated crop sequences matched observed values. HV yield and seed rain were the most important variables affecting seedbank replenishment and self-regeneration capacity. HV monoculture permits successive natural reseeding to reach a basal stand threshold of 30 plants m−2, required for a productive pasture. In a HV-cereal-HV crop rotation, the HV self-regeneration capacity requires a minimum seed yield of 185 and 240 kg ha−1 at the end of the first season under conventional (CT) and no tillage (NT) systems, respectively. Natural seedbank replenishment would not be enough to establish a productive pasture by self-regeneration after two or more successive years of cereals. From a weed management perspective, HV control should not be a considerable problem as a “volunteer plants” if management practices avoid seed production and seedbank replenishment for at least three consecutive years. These outcomes suggest the potential applicability of the proposed modelling approach within management decision support systems. EEA Hilario Ascasubi Fil: Renzi Pugni, Juan Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Hilario Ascasubi; Argentina. Universidad Nacional del Sur. Departamento de Agronomía; Argentina Fil: Chantre Balacca, Guillermo Ruben. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiarida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiarida; Argentina Fil: González-Andújar, José L. Consejo Superior de Investigaciones Científicas (CSIC). Instituto de Agricultura Sostenible. Departamento de Protección de Cultivos; España Fil: Cantamutto, Miguel Angel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Hilario Ascasubi; Argentina. Universidad Nacional del Sur. Departamento de Agronomía; Argentina |
| description |
Hairy vetch (HV, Vicia villosa Roth) is a winter annual legume cultivated for pasture grazing, in crop rotations with cereal crops under semi-arid conditions. The inclusion of HV increases soil nitrogen, thus contributing to satisfied the nutrient requirements of the successive crops. As a forage crop, HV shows a remarkable capability for natural reseeding. This study aimed to develop and validate a simulation model to evaluate HV self-regeneration capacity considering different HV–winter cereal crop rotation (pasture-crop phase) scenarios. Predicted HV plant density for the evaluated crop sequences matched observed values. HV yield and seed rain were the most important variables affecting seedbank replenishment and self-regeneration capacity. HV monoculture permits successive natural reseeding to reach a basal stand threshold of 30 plants m−2, required for a productive pasture. In a HV-cereal-HV crop rotation, the HV self-regeneration capacity requires a minimum seed yield of 185 and 240 kg ha−1 at the end of the first season under conventional (CT) and no tillage (NT) systems, respectively. Natural seedbank replenishment would not be enough to establish a productive pasture by self-regeneration after two or more successive years of cereals. From a weed management perspective, HV control should not be a considerable problem as a “volunteer plants” if management practices avoid seed production and seedbank replenishment for at least three consecutive years. These outcomes suggest the potential applicability of the proposed modelling approach within management decision support systems. |
| publishDate |
2019 |
| dc.date.none.fl_str_mv |
2019-05-21T14:19:36Z 2019-05-21T14:19:36Z 2019-04 |
| 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/20.500.12123/5175 https://www.sciencedirect.com/science/article/pii/S0378429017318488 0378-4290 1872-6852 https://doi.org/10.1016/j.fcr.2019.02.020 |
| url |
http://hdl.handle.net/20.500.12123/5175 https://www.sciencedirect.com/science/article/pii/S0378429017318488 https://doi.org/10.1016/j.fcr.2019.02.020 |
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0378-4290 1872-6852 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
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info:eu-repo/semantics/restrictedAccess |
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restrictedAccess |
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application/pdf |
| dc.publisher.none.fl_str_mv |
Elsevier |
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Elsevier |
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Field Crops Research 235 : 79-86 (April 2019) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
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Instituto Nacional de Tecnología Agropecuaria |
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INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
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tripaldi.nicolas@inta.gob.ar |
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