PlaFe: an outdoor platform for crop phenotyping under progressive drought

Autores
Murgio, Marcos; Davidenco, Vanina; Salvagiotti, Fernando; Vega, Claudia Rosa Cecilia
Año de publicación
2026
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The selection of genotypes adapted to water stress requires experimental facilities that allow environmental control without compromising physiological and yield relevance. The objective of this study was to design and validate an outdoor phenotyping semi-controlled platform, PlaFe, which comprised sixty-two high-volume prismatic lysimeters arranged in rows 1.2 m long and spaced 0.6 m apart. Soil water dynamics were monitored weekly using a weighting system. To validate PlaFe, two soybean genotypes were exposed to two water scenarios for forty days from R2 + 7d, during two growing seasons. Two irrigation treatments were applied: irrigation to keep soil water content over 60–70 % of field capacity (EH0), and irrigation equivalent to 33 % of that applied in EH0 (EH1). Water consumption, crop biomass, and pod number were determined at maturity. On average, water stress reduced both biomass and pod numbers by 40 %. However, reproductive efficiency varied among genotypes. Canopy temperature increased by 0.56 °C as daily water consumption decreased, demonstrating its potential to assess drought. These results demonstrate PlaFe’s potential for the accurate evaluation of crop response and adaptation to diverse water scenarios without compromising the complex plant-environment interactions inherent to field conditions.
La selección de genotipos adaptados al estrés hídrico requiere instalaciones que permitan controlar el ambiente sin perder la relevancia fisiológica y productiva. Este estudio desarrolló y validó PlaFe, una plataforma de fenotipado semicontrolada al aire libre compuesta por 62 lisímetros prismáticos de gran volumen, dispuestos en filas de 1,2 m separadas por 0,6 m, y monitoreados semanalmente mediante pesaje para seguir la dinámica del agua en el suelo. En dos campañas agrícolas, dos genotipos de soja fueron sometidos durante cuarenta días desde R2 + 7 días a dos tratamientos hídricos: riego para mantener el contenido de agua por encima del 60–70 % de la capacidad de campo (EH0) y riego equivalente al 35 % del aplicado en EH0 (EH1). Se determinó consumo de agua, biomasa y número de vainas a madurez. En promedio, el estrés hídrico redujo biomasa y número de vainas en un 40 %, aunque la eficiencia reproductiva difirió entre genotipos. La temperatura del canopeo aumentó 0,56 °C al disminuir el consumo de agua, confirmando su valor como indicador de sequía. PlaFe es una herramienta eficaz para evaluar la respuesta y adaptación de cultivos a distintas condiciones hídricas sin comprometer las interacciones planta-ambiente propias del campo.
EEA Manfredi
Fil: Murgio, Marcos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
Fil: Davidenco, Vanina. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina
Fil: Salvagiotti, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Oliveros; Argentina
Fil: Vega, Claudia Rosa Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
Fuente
AgriScientia 43 (1) : 1-11. (julio 2026)
Materia
Soja
Fenotipado
Sequía
Estrés de Sequia
Estrés Hídrico
Consumo de Agua (planta)
Soybeans
Phenotyping
Drought
Drought Stress
Water Stress
Water Consumption (plant)
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/27022

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oai_identifier_str oai:localhost:20.500.12123/27022
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling PlaFe: an outdoor platform for crop phenotyping under progressive droughtPlaFe: una plataforma de fenotipado de cultivos bajo sequía progresivaMurgio, MarcosDavidenco, VaninaSalvagiotti, FernandoVega, Claudia Rosa CeciliaSojaFenotipadoSequíaEstrés de SequiaEstrés HídricoConsumo de Agua (planta)SoybeansPhenotypingDroughtDrought StressWater StressWater Consumption (plant)The selection of genotypes adapted to water stress requires experimental facilities that allow environmental control without compromising physiological and yield relevance. The objective of this study was to design and validate an outdoor phenotyping semi-controlled platform, PlaFe, which comprised sixty-two high-volume prismatic lysimeters arranged in rows 1.2 m long and spaced 0.6 m apart. Soil water dynamics were monitored weekly using a weighting system. To validate PlaFe, two soybean genotypes were exposed to two water scenarios for forty days from R2 + 7d, during two growing seasons. Two irrigation treatments were applied: irrigation to keep soil water content over 60–70 % of field capacity (EH0), and irrigation equivalent to 33 % of that applied in EH0 (EH1). Water consumption, crop biomass, and pod number were determined at maturity. On average, water stress reduced both biomass and pod numbers by 40 %. However, reproductive efficiency varied among genotypes. Canopy temperature increased by 0.56 °C as daily water consumption decreased, demonstrating its potential to assess drought. These results demonstrate PlaFe’s potential for the accurate evaluation of crop response and adaptation to diverse water scenarios without compromising the complex plant-environment interactions inherent to field conditions.La selección de genotipos adaptados al estrés hídrico requiere instalaciones que permitan controlar el ambiente sin perder la relevancia fisiológica y productiva. Este estudio desarrolló y validó PlaFe, una plataforma de fenotipado semicontrolada al aire libre compuesta por 62 lisímetros prismáticos de gran volumen, dispuestos en filas de 1,2 m separadas por 0,6 m, y monitoreados semanalmente mediante pesaje para seguir la dinámica del agua en el suelo. En dos campañas agrícolas, dos genotipos de soja fueron sometidos durante cuarenta días desde R2 + 7 días a dos tratamientos hídricos: riego para mantener el contenido de agua por encima del 60–70 % de la capacidad de campo (EH0) y riego equivalente al 35 % del aplicado en EH0 (EH1). Se determinó consumo de agua, biomasa y número de vainas a madurez. En promedio, el estrés hídrico redujo biomasa y número de vainas en un 40 %, aunque la eficiencia reproductiva difirió entre genotipos. La temperatura del canopeo aumentó 0,56 °C al disminuir el consumo de agua, confirmando su valor como indicador de sequía. PlaFe es una herramienta eficaz para evaluar la respuesta y adaptación de cultivos a distintas condiciones hídricas sin comprometer las interacciones planta-ambiente propias del campo.EEA ManfrediFil: Murgio, Marcos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; ArgentinaFil: Davidenco, Vanina. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; ArgentinaFil: Salvagiotti, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Oliveros; ArgentinaFil: Vega, Claudia Rosa Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; ArgentinaFacultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba2026-07-15T13:37:55Z2026-07-15T13:37:55Z2026-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/27022https://revistas.unc.edu.ar/index.php/agris/article/view/501701668-298X (online)https://doi.org/10.31047/1668.298x.v43.n1.50170AgriScientia 43 (1) : 1-11. (julio 2026)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2026-09-24T11:43:27Zoai:localhost:20.500.12123/27022instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2026-09-24 11:43:28.886INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv PlaFe: an outdoor platform for crop phenotyping under progressive drought
PlaFe: una plataforma de fenotipado de cultivos bajo sequía progresiva
title PlaFe: an outdoor platform for crop phenotyping under progressive drought
spellingShingle PlaFe: an outdoor platform for crop phenotyping under progressive drought
Murgio, Marcos
Soja
Fenotipado
Sequía
Estrés de Sequia
Estrés Hídrico
Consumo de Agua (planta)
Soybeans
Phenotyping
Drought
Drought Stress
Water Stress
Water Consumption (plant)
title_short PlaFe: an outdoor platform for crop phenotyping under progressive drought
title_full PlaFe: an outdoor platform for crop phenotyping under progressive drought
title_fullStr PlaFe: an outdoor platform for crop phenotyping under progressive drought
title_full_unstemmed PlaFe: an outdoor platform for crop phenotyping under progressive drought
title_sort PlaFe: an outdoor platform for crop phenotyping under progressive drought
dc.creator.none.fl_str_mv Murgio, Marcos
Davidenco, Vanina
Salvagiotti, Fernando
Vega, Claudia Rosa Cecilia
author Murgio, Marcos
author_facet Murgio, Marcos
Davidenco, Vanina
Salvagiotti, Fernando
Vega, Claudia Rosa Cecilia
author_role author
author2 Davidenco, Vanina
Salvagiotti, Fernando
Vega, Claudia Rosa Cecilia
author2_role author
author
author
dc.subject.none.fl_str_mv Soja
Fenotipado
Sequía
Estrés de Sequia
Estrés Hídrico
Consumo de Agua (planta)
Soybeans
Phenotyping
Drought
Drought Stress
Water Stress
Water Consumption (plant)
topic Soja
Fenotipado
Sequía
Estrés de Sequia
Estrés Hídrico
Consumo de Agua (planta)
Soybeans
Phenotyping
Drought
Drought Stress
Water Stress
Water Consumption (plant)
dc.description.none.fl_txt_mv The selection of genotypes adapted to water stress requires experimental facilities that allow environmental control without compromising physiological and yield relevance. The objective of this study was to design and validate an outdoor phenotyping semi-controlled platform, PlaFe, which comprised sixty-two high-volume prismatic lysimeters arranged in rows 1.2 m long and spaced 0.6 m apart. Soil water dynamics were monitored weekly using a weighting system. To validate PlaFe, two soybean genotypes were exposed to two water scenarios for forty days from R2 + 7d, during two growing seasons. Two irrigation treatments were applied: irrigation to keep soil water content over 60–70 % of field capacity (EH0), and irrigation equivalent to 33 % of that applied in EH0 (EH1). Water consumption, crop biomass, and pod number were determined at maturity. On average, water stress reduced both biomass and pod numbers by 40 %. However, reproductive efficiency varied among genotypes. Canopy temperature increased by 0.56 °C as daily water consumption decreased, demonstrating its potential to assess drought. These results demonstrate PlaFe’s potential for the accurate evaluation of crop response and adaptation to diverse water scenarios without compromising the complex plant-environment interactions inherent to field conditions.
La selección de genotipos adaptados al estrés hídrico requiere instalaciones que permitan controlar el ambiente sin perder la relevancia fisiológica y productiva. Este estudio desarrolló y validó PlaFe, una plataforma de fenotipado semicontrolada al aire libre compuesta por 62 lisímetros prismáticos de gran volumen, dispuestos en filas de 1,2 m separadas por 0,6 m, y monitoreados semanalmente mediante pesaje para seguir la dinámica del agua en el suelo. En dos campañas agrícolas, dos genotipos de soja fueron sometidos durante cuarenta días desde R2 + 7 días a dos tratamientos hídricos: riego para mantener el contenido de agua por encima del 60–70 % de la capacidad de campo (EH0) y riego equivalente al 35 % del aplicado en EH0 (EH1). Se determinó consumo de agua, biomasa y número de vainas a madurez. En promedio, el estrés hídrico redujo biomasa y número de vainas en un 40 %, aunque la eficiencia reproductiva difirió entre genotipos. La temperatura del canopeo aumentó 0,56 °C al disminuir el consumo de agua, confirmando su valor como indicador de sequía. PlaFe es una herramienta eficaz para evaluar la respuesta y adaptación de cultivos a distintas condiciones hídricas sin comprometer las interacciones planta-ambiente propias del campo.
EEA Manfredi
Fil: Murgio, Marcos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
Fil: Davidenco, Vanina. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina
Fil: Salvagiotti, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Oliveros; Argentina
Fil: Vega, Claudia Rosa Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
description The selection of genotypes adapted to water stress requires experimental facilities that allow environmental control without compromising physiological and yield relevance. The objective of this study was to design and validate an outdoor phenotyping semi-controlled platform, PlaFe, which comprised sixty-two high-volume prismatic lysimeters arranged in rows 1.2 m long and spaced 0.6 m apart. Soil water dynamics were monitored weekly using a weighting system. To validate PlaFe, two soybean genotypes were exposed to two water scenarios for forty days from R2 + 7d, during two growing seasons. Two irrigation treatments were applied: irrigation to keep soil water content over 60–70 % of field capacity (EH0), and irrigation equivalent to 33 % of that applied in EH0 (EH1). Water consumption, crop biomass, and pod number were determined at maturity. On average, water stress reduced both biomass and pod numbers by 40 %. However, reproductive efficiency varied among genotypes. Canopy temperature increased by 0.56 °C as daily water consumption decreased, demonstrating its potential to assess drought. These results demonstrate PlaFe’s potential for the accurate evaluation of crop response and adaptation to diverse water scenarios without compromising the complex plant-environment interactions inherent to field conditions.
publishDate 2026
dc.date.none.fl_str_mv 2026-07-15T13:37:55Z
2026-07-15T13:37:55Z
2026-07
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/20.500.12123/27022
https://revistas.unc.edu.ar/index.php/agris/article/view/50170
1668-298X (online)
https://doi.org/10.31047/1668.298x.v43.n1.50170
url http://hdl.handle.net/20.500.12123/27022
https://revistas.unc.edu.ar/index.php/agris/article/view/50170
https://doi.org/10.31047/1668.298x.v43.n1.50170
identifier_str_mv 1668-298X (online)
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba
publisher.none.fl_str_mv Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba
dc.source.none.fl_str_mv AgriScientia 43 (1) : 1-11. (julio 2026)
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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