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
.jpg)
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/27022
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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 |
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2026-07-15T13:37:55Z 2026-07-15T13:37:55Z 2026-07 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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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 |
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1668-298X (online) |
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eng |
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eng |
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Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba |
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Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba |
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