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dc.contributorEnnami, Mouniaen_US
dc.contributorMbasani‑Mansi, Joseph en_US
dc.contributorGaboun, Fatimaen_US
dc.contributorAbdelwahd, Rabhaen_US
dc.contributorEl Abidine Fatemi, Zainen_US
dc.contributorEl-Rodeny, Waliden_US
dc.contributorAmri, Moezen_US
dc.contributorTriqui, Zine El Abidineen_US
dc.contributorMentag, Rachiden_US
dc.creatorBriache, Fatima Zahraen_US
dc.identifier.citationFatima Zahra Briache, Mounia Ennami, Joseph  Mbasani‑Mansi, Fatima Gaboun, Rabha Abdelwahd, Zain El Abidine Fatemi, Walid El-Rodeny, Moez Amri, Zine El Abidine Triqui, Rachid Mentag. (14/2/2019). Field and controlled conditions screenings of some faba bean (Vicia faba L. ) genotypes for resistance to the parasitic plant Orobanche crenata Forsk. and investigation of involved resistance mechanisms. Journal of Plant Diseases and Protection, pp. 1-14.en_US
dc.description.abstractThe parasitic weed Orobanche crenata is a serious constraint to legumes crops in Mediterranean area. In Morocco, heavy O. crenata infestation level was reported in many faba bean fields. Development of resistant faba bean genotypes remains a good long-term control strategy. So, identification of proper resistance sources remains a first step to attend this goal. In this perspective, six faba bean genotypes were subjected to field and controlled conditions (pot and Petri dishes experiments) evaluation for resistance/tolerance to Moroccan O. crenata. Root exudates and their implication on resistance/susceptibility to O. crenata were also investigated. Results showed a wide range of resistance but no complete resistance was detected. Thus, Giza 843, Misr1, and Misr3 genotypes showed good resistance level as compared to both susceptible genotypes Lobab and Aguadulce. Despite infection, the average yield of the three resistant genotypes was two to fourfold higher than the susceptible genotypes. Resistance of faba bean genotypes to O. crenata seems to occur at different levels of the parasite life cycle through: (1) developing lower host root density, (2) reduced attachment of O. crenata on host roots, and (3) delayed development of infection events on host roots. Furthermore, low induction of O. crenata seed germination could not be taken as an indicator of resistance. Based on low infection level and low impact of parasitism on yield and vegetative growth of host plants, Giza 843 was selected as a promising source of resistance to O. crenata which could be introduced into Moroccan faba bean breeding program.en_US
dc.sourceJournal of Plant Diseases and Protection;(2019) Pagination 1,14en_US
dc.subjectfaba bean (vicia faba l.)en_US
dc.subjectFaba beanen_US
dc.titleField and controlled conditions screenings of some faba bean (Vicia faba L.) genotypes for resistance to the parasitic plant Orobanche crenata Forsk. and investigation of involved resistance mechanismsen_US
dc.typeJournal Articleen_US
cg.creator.idAmri, Moez: 0000-0002-4707-0618en_US
cg.subject.agrovocorobanche crenataen_US
cg.subject.agrovocroot exudatesen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.centerNational Institute of Agronomic Research Morocco - INRA Moroccoen_US
cg.contributor.centerMohammed V University, Faculty of Science - UM5 - FSRen_US
cg.contributor.centerMohammed V University at Agdal**en_US
cg.contributor.centerNational Agricultural Research Institute of Tunisia - INRATen_US
cg.contributor.centerAgricultural Research Center, Field Crops Research Institute - ARC - FCRIen_US
cg.contributor.funderEuropean Union, European Commission - EU-ECen_US
cg.contributor.funderMinistry of Higher Education, Scientific Research and Professional Training - MESRSFCen_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
dc.identifier.statusTimeless limited accessen_US

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