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Ponencia
Using a process-based stomatal model in olive and its potential application to deficit irrigation studies
Autor/es | Rodríguez Domínguez, Celia Modesta
Fernández Luque, José Enrique Cires Segura, Alfonso de Rubio Casal, Alfredo Emilio Cuevas Sánchez, María Victoria Elsayed-Farag, S. Martín Palomo, María José Muriel Fernández, José Luis Pérez Martín, Alfonso Torres Ruiz, José Manuel Díaz Espejo, Antonio |
Departamento | Universidad de Sevilla. Departamento de Biología Vegetal y Ecología Universidad de Sevilla. Departamento de Ciencias Agroforestales |
Fecha de publicación | 2012-09 |
Fecha de depósito | 2020-06-08 |
Publicado en |
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Resumen | Over the last years modeling plant transpiration has been pointed out as a powerful tool to
optimize the management of irrigation in fruit trees. In this study we tested the
hydromechanical model of stomata functioning ... Over the last years modeling plant transpiration has been pointed out as a powerful tool to optimize the management of irrigation in fruit trees. In this study we tested the hydromechanical model of stomata functioning proposed by Buckley et al. (2003), a model with a strong physiological basis. The great contribution of this model is that its parameters have direct physiological meaning. Firstly, the model was simplified to make its parameters estimation friendly and easy. Secondly, the model was fitted to data obtained in a hedgerow olive orchard under regulated deficit irrigation. The hydromechanical model fitted our data satisfactorily and allowed us to analyze the physiological parameters obtained. |
Agencias financiadoras | Sociedad Española de Fisiología Vegetal Universidad de Sevilla Universidad Pablo de Olavide VIAS Ministerio de Ciencia e Innovación (MICIN). España Junta de Andalucía |
Identificador del proyecto | AGL2009-11310/AGR |
Cita | Rodríguez Domínguez, C.M., Fernández Luque, J.E., Cires Segura, A.d., Rubio Casal, A.E., Cuevas Sánchez, M.V., Elsayed-Farag, S.,...,Díaz Espejo, A. (2012). Using a process-based stomatal model in olive and its potential application to deficit irrigation studies. En XI Simposio Hispano-Portugués de Relaciones Hídricas en las Plantas: Por un mejor uso y distribución del agua (98-101), Sevilla: INSTITUTO DE RECURSOS NATURALES Y AGROBIOLOGÍA (CSIC). SEVILLA (ESPAÑA).. |
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