Root-Knot Nematodes Associated with Beans in Colombia and Peru and Related Yield Loss
1991; American Phytopathological Society; Volume: 75; Issue: 12 Linguagem: Inglês
10.1094/pd-75-1208
ISSN1943-7692
Autores Tópico(s)Legume Nitrogen Fixing Symbiosis
ResumoA survey of root-knot nematodes associated with bean (Phaseolus vulgaris) roots and soils in the major bean production regions of Colombia and Peru was conducted during 1988-1989. Over 150 samples were processed for these parasites, and specimens from more than 100 of the collections were identified to species. Samples were collected from departments of Valle, Cauca, Narino, Antioquia, and Tolima of Colombia and from Ica, Lima, Ancash, La Libertad, and Cajamarca of Peru
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