Simulation of faba bean (Vicia faba L.) growth and development under Mediterranean conditions: Model adaptation and evaluation

cg.contactunknown1@unknown3.comen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.centerJustus Liebig University Giessen - JLUen_US
cg.contributor.centerLeibniz University Hannover - LUHen_US
cg.contributor.funderInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.projectCommunication and Documentation Information Services (CODIS)en_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.date.embargo-end-dateTimelessen_US
cg.identifier.doihttps://dx.doi.org/10.1016/S1161-0301(98)00045-8en_US
cg.isijournalISI Journalen_US
cg.issn1161-0301en_US
cg.issue4en_US
cg.journalEuropean Journal of Agronomyen_US
cg.subject.agrovocphenologyen_US
cg.subject.agrovocwater stressen_US
cg.subject.agrovocvicia fabaen_US
cg.subject.agrovocFaba beanen_US
cg.volume9en_US
dc.contributorSauerborn, Joachimen_US
dc.contributorStützel, H.en_US
dc.contributorGöbel, W.en_US
dc.contributorSaxena, Mohan C.en_US
dc.creatorManschadi, A. M.en_US
dc.date.accessioned2021-12-15T22:38:09Z
dc.date.available2021-12-15T22:38:09Z
dc.description.abstractThis study reports the adaptation of a simple and mechanistic crop growth model for faba bean (FAGS) to growing conditions in the Mediterranean region. The FAGS model was originally developed for small-seeded cultivars grown in the temperate zone under non-limiting water and nutrient conditions. In order to account for the effect of drought stress on faba bean growth, a submodel for the simulation of soil water balance has been included in the FAGS model. The enhanced FAGS model was calibrated using data from field experiments with a large-seeded faba bean genotype (ILB 1814) conducted in 1993-1994 and 1994-1995 at ICARDA's Tel Hadya research station in northern Syria. In both seasons, crops were sown on two dates under different water supply levels. The model was capable of predicting the faba bean phenology, leaf area development, biomass production, and grain yield as well as the soil water extraction using daily climatic data, genotype-specific parameters, and soil physical properties. The calibrated faba bean model was tested against independent experimental data from the 1991-1992 and 1992-1993 growing seasons at Tel Hadya and was able to satisfactorily predict grain yield of crops grown under different drought intensities. Limitations of the model and aspects requiring better understanding to improve model predictions are discussed. (C) 1998 Elsevier Science B.V. All rights reserved.en_US
dc.identifierhttps://mel.cgiar.org/dspace/limiteden_US
dc.identifier.citationA. M. Manschadi, Joachim Sauerborn, H. Stützel, W. Göbel, Mohan C. Saxena. (1/12/1998). Simulation of faba bean (Vicia faba L. ) growth and development under Mediterranean conditions: Model adaptation and evaluation. European Journal of Agronomy, 9 (4), pp. 273-293.en_US
dc.identifier.statusTimeless limited accessen_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/66586
dc.languageenen_US
dc.publisherElsevier (12 months)en_US
dc.sourceEuropean Journal of Agronomy;9,(1998) Pagination 273-293en_US
dc.subjectsimulation modelen_US
dc.subjectdry-matter productionen_US
dc.subjectpartitioningen_US
dc.titleSimulation of faba bean (Vicia faba L.) growth and development under Mediterranean conditions: Model adaptation and evaluationen_US
dc.typeJournal Articleen_US
dcterms.available1998-11-24en_US
dcterms.extent273-293en_US
dcterms.issued1998-12-01en_US
mel.impact-factor5.124en_US

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