Reaction of Desmodium species and other tropical pasture legumes to the root-knot nematode Meloidogyne javanica

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cg.coverage.countryColombia
cg.coverage.iso3166-alpha2CO
cg.coverage.regionSouth America
cg.identifier.urlhttp://www.tropicalgrasslands.asn.au/Tropical%20Grasslands%20Journal%20archive/PDFs/Vol_15_1981/Vol_15_01_81_pp17_20.pdfen
cg.isijournalISI Journalen
cg.issn0049-4763en
cg.journalTropical Grasslandsen
cg.reviewStatusPeer Reviewen
cg.subject.ciatPESTS AND DISEASESen
cg.subject.ciatTROPICAL FORAGESen
cg.subject.ilriANIMAL FEEDINGen
cg.subject.ilriFORAGESen
dc.contributor.authorLenné, Jillian M.en
dc.date.accessioned2014-10-02T08:33:05Zen
dc.date.available2014-10-02T08:33:05Zen
dc.identifier.urihttps://hdl.handle.net/10568/44007
dc.titleReaction of Desmodium species and other tropical pasture legumes to the root-knot nematode Meloidogyne javanicaen
dcterms.abstractThe detection of the root-knot nematode, Meloidogyne javanica, as a pathogen of Desmodium spp. in Colombia, is the first reported case in South Aemerica. In the field, promising pasture legumes D. gyroides, D. heterocarpon and D. ovalifolium were severely damaged, while adjacent stands of Centrosema, Leucaena, Stylosanthes and Zornia spp. were not affected. In greenhouse trials with 38 tropical pasture legumes, only 13 accessions, including 10 of Desmodium spp. were susceptible. Accessions of D. distortum, D. heterophyllum, Leucaena leucocephala, Pueraria phaseoloides, Stylosanthes spp. including 6 Australian commercial cultivars, and Zornia latifolia were resistant. Although M. javanica has a narrow pasture legume host range and a very limited distribution throughout pasture evaluation sites, its pathogenicity to promising Desmodium spp. merits future surveys to determine its occurrence in the major pasture regions of tropical South America.en
dcterms.accessRightsOpen Access
dcterms.issued1981
dcterms.languageen
dcterms.subjectfeed cropsen
dcterms.subjectzorniaen
dcterms.subjectanatomía de la plantaen
dcterms.subjectcontrol de nematodosen
dcterms.subjectdesmodiumen
dcterms.subjectdesmodium distortumen
dcterms.subjectdesmodium heterophyllumen
dcterms.subjectdesmodium ovalifoliumen
dcterms.subjectleguminosasen
dcterms.subjectleucaenaen
dcterms.subjectleucaena leucocephalaen
dcterms.subjectnematodosen
dcterms.subjectnematologiaen
dcterms.subjectpuerariaen
dcterms.subjectpueraria phaseoloidesen
dcterms.subjectraícesen
dcterms.subjectresistenciaen
dcterms.subjectstylosanthesen
dcterms.subjectbotanicaen
dcterms.subjectcaracterísticas agronómicasen
dcterms.subjectcontrol de plagasen
dcterms.typeJournal Article

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