Survey for viruses in lentil and chickpea crops in Pakistan

cg.contactk.makkouk@cgiar.orgen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.centerPakistan Agricultural Research Council, National Agricultural Research Center - PARC - NARCen_US
cg.contributor.centerThe University of Western Australia, Faculty of Natural and Agricultural Sciences, Centre for Legumes in Mediterranean Agriculture - UWA - FoNAS - CLIMAen_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.creator.idKumari, Safaa: 0000-0002-4492-6257en_US
cg.date.embargo-end-dateTimelessen_US
cg.isijournalISI Journalen_US
cg.issn0340-8159en_US
cg.issue3en_US
cg.journalJournal of Plant Diseases and Protectionen_US
cg.subject.agrovocdiseasesen_US
cg.subject.agrovoccicer arietinumen_US
cg.subject.agrovocpulsesen_US
cg.subject.agrovocpakistanen_US
cg.subject.agrovoclens culinarisen_US
cg.subject.agrovocvirusesen_US
cg.subject.agrovoclentilen_US
cg.subject.agrovocchickpeaen_US
cg.volume108en_US
dc.contributorBashir, M.en_US
dc.contributorJones, Rogeren_US
dc.contributorKumari, Safaaen_US
dc.creatorMakkouk, Khaleden_US
dc.date.accessioned2021-12-15T23:25:51Z
dc.date.available2021-12-15T23:25:51Z
dc.description.abstractIn an intensive survey of lentil and chickpea fields and research stations plots carried out in the Punjab province of Pakistan in 1997, more than 6505 plant samples were collected and tested by tissue-blot immunoassay (TBIA) for the presence of 14 different viruses. Overall, about one in five plants of lentil was virus infected, 15% of fields having incidences higher than 50%. In contrast, incidences of infection were mostly low in chickpea. Pea seed-borne mosaic virus (PSbMV, genus Potyvirus, family Potyviridae) followed by Cucumber mosaic virus (CMV, genus Cucumovirus, family Bromoviridae), both of which are aphid-transmitted and seed-borne in chickpea and lentil, were the most abundant viruses in lentils, and also occurred in chickpea. Chickpea chlorotic dwarf virus (CCDV, genus Mastrevirus, family Geminiviridae), Beet western yellows virus (BWYV, genus Polerovirus, family Luteoviridae) and 'chickpea luteovirus' (family Luteoviridae) were common in chickpea fields and were present in lentil. Faba bean necrotic yellows virus (FBNYV, genus Nanovirus) was occasionally found in lentil and chickpea fields, and Alfalfa mosaic virus (AMV, genus Alfamovirus, family Bromoviridae) in chickpea fields. Counting plants with virus symptoms greatly underestimated virus incidence in lentil crops but was a better guide to virus occurrence in chickpea. Because of associated yield losses, the high incidences of infection in lentils are cause for concern for lentil production. Virus incidence was sometimes sufficient within individual chickpea fields to be of concern. In einer intensiven Überprüfung von Linsen- und Kichererbsenfeldern und von Parzellen auf Versuchsstationen, die 1997 in der Provinz Punjab in Pakistan durchgeführt wurde, konnten 6505 Pflanzenproben genommen und mit Hilfe des Tissue-blot immunoassay (TBIA) auf Anwesenheit von 14 Virusarten getestet werden. Ungefähr eine von fünf Linsenpflanzen war mit Virus infiziert, 15% der Felder wiesen'mehr als 50% Befall auf. Im Gegensatz dazu war das Vorkommen von Infektionen in den Kichererbsenbeständen meistens gering. Pea seed-borne mosaic virus (PsbMV, Gattung Potyvirus, Familie Potyviridae), gefolgt von Cucumber mosaic virus (CMV, Gattung Cucumovirus, Familie Bromo- viridae), beide werden durch Blattläuse und durch Samen von Linsen und Kichererbsen übertragen, kamen am häufigsten in Linsen, aber auch in Kichererbsen vor. Chickpea chlorotic dwarf virus (CCDV), Gattung Mastrevirus, Familie Geminiviridae), Beet western yellow virus (BWYV, Gattung Pelecovirus, Familie Luteoviridae) und 'chickpea luteovirus' (Familie Luteoviridae) waren in Kichererbsenfeldern verbreitet und kamen ebenfalls in Linsen vor. Faba bean necrotic yellows virus (FBNYV, Gattung Nanovirus) wurde gelegentlich in Linsen- und Kichererbsenfeldern nachgewiesen und Alfalva mosaic virus (AMV, Gattung Alfamovirus, Familie Bromoviridae) in Kichererbsenbeständen. Die Auszählung von Pflanzen mit Virussymptomen führte zu einer beträchtlichen Unterschätzung des Virusvorkommens in Linsenbeständen, war jedoch ein besserer Hinweis auf das Vorkommen in Kichererbsenbeständen. Wegen der damit verbundenen Ertragsverluste ist das starke Auftreten von Virusinfektionen in Linsen ein großes Problem für die Linsenproduktion. Das Vorkommen von Viruskrankheiten in einzelnen Kichererbsenfeldern war manchmal besorgniserregend.en_US
dc.identifierhttps://mel.cgiar.org/dspace/limiteden_US
dc.identifierhttps://www.jstor.org/stable/45154856?seq=1en_US
dc.identifier.citationKhaled Makkouk, M. Bashir, Roger Jones, Safaa Kumari. (1/5/2001). Survey for viruses in lentil and chickpea crops in Pakistan. Journal of Plant Diseases and Protection, 108 (3), pp. 258-268.en_US
dc.identifier.statusTimeless limited accessen_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/66593
dc.languageenen_US
dc.publisherVerlag Eugen Ulmer GmbHen_US
dc.sourceJournal of Plant Diseases and Protection;108,(2001) Pagination 258-268en_US
dc.subjectsurveyen_US
dc.subjectincidenceen_US
dc.subjectseed-borneen_US
dc.subjectaphid-borneen_US
dc.titleSurvey for viruses in lentil and chickpea crops in Pakistanen_US
dc.typeJournal Articleen_US
dcterms.available2001-05-01en_US
dcterms.extent258-268en_US

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