Biocontrol activity of Bacillus, Paenibacillus and Pseudomonas against Fusarium wilt of chickpea in Morocco

cg.contactamine.elbou10@gmail.comen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.centerIbn Tofail University, Faculty of Sciences - UIT - FSen_US
cg.contributor.funderGlobal Crop Diversity Trust - GCDTen_US
cg.contributor.projectCGIAR Research Program on Genebanks - Phase IIen_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.coverage.countryMAen_US
cg.coverage.regionNorthern Africaen_US
cg.creator.idsijilmassi, badreddine: 0000-0002-7642-8201en_US
cg.creator.idKemal, Seid Ahmed: 0000-0002-1791-9369en_US
cg.identifier.doihttps://dx.doi.org/10.1080/09064710.2022.2100819en_US
cg.isijournalISI Journalen_US
cg.issue1en_US
cg.journalActa Agriculturae Scandinavica, Section B - Soil and Plant Scienceen_US
cg.subject.agrovocbiocontrolen_US
cg.subject.agrovocchickpeasen_US
cg.subject.agrovocantagonismen_US
cg.subject.agrovocchickpeaen_US
cg.volume72en_US
dc.contributorsijilmassi, badreddineen_US
dc.contributorMaafa, Ilyassen_US
dc.contributorDouira, Allalen_US
dc.contributorKemal, Seid Ahmeden_US
dc.creatorElbouazaoui, Amineen_US
dc.date.accessioned2022-09-26T21:14:14Z
dc.date.available2022-09-26T21:14:14Z
dc.description.abstractFusarium wilt caused by Fusarium oxysporum f.sp ciceris is one of the major diseases impacting chickpea productivity. Significant losses are reported by farmers due to the absence of effective wilt management options. Biological control using beneficial microorganisms in agriculture, is one of the promising alternatives and eco-friendly strategies utilised to overcome this disease. The present study investigated the biocontrol effect of 40 bacterial strains isolated from the rhizosphere of healthy chickpea plants collected from major chickpea growing regions in Morocco. Twelve out of 40 strains showed more than 25% in vitro inhibition of the pathogen growth. These strains, using the 16S rDNA gene sequencing, were classified into three genera, namely Bacillus, Paenibacillus, and Pseudomonas, represented by different species. Our finding showed that the mode of antagonism was mainly due to the production of diffusible and volatile compounds as well as lytic enzymes. Moreover, a greenhouse experiment of the three selected antagonistic strains showed a significant reduction in the mean of wilt incidence in different chickpea genotypes,StrainB18 reduced the wilt incidence in the susceptible variety from 90% to 18% Consequently, our antagonistic bacterial strains could be a potential component of integrated management of Fusarium wilt, therefore, increase the yield of chickpea.en_US
dc.formatPDFen_US
dc.identifierhttps://mel.cgiar.org/reporting/downloadmelspace/hash/cb848b4bba99616d7b5598ab974c3e5d/v/ee0692662e9ac2dfe140422337dd5b9een_US
dc.identifier.citationAmine Elbouazaoui, badreddine sijilmassi, Ilyass Maafa, Allal Douira, Seid Ahmed Kemal. (3/8/2022). Biocontrol activity of Bacillus, Paenibacillus and Pseudomonas against Fusarium wilt of chickpea in Morocco. Acta Agriculturae Scandinavica, Section B - Soil and Plant Science, 72 (1).en_US
dc.identifier.statusOpen accessen_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/67712
dc.languageenen_US
dc.publisherTaylor & Francis: STM, Behavioural Science and Public Health Titlesen_US
dc.rightsCC-BY-4.0en_US
dc.sourceActa Agriculturae Scandinavica, Section B - Soil and Plant Science;72,(2022)en_US
dc.subjectfusarium oxysporum f.sp cicerisen_US
dc.titleBiocontrol activity of Bacillus, Paenibacillus and Pseudomonas against Fusarium wilt of chickpea in Moroccoen_US
dc.typeJournal Articleen_US
dcterms.available2022-08-03en_US
mel.impact-factor1.931en_US

Files