Reaction of potato genotypes to the root-knot nematode Meloidogyne spp. in a naturally infested field.

Resumen

Descripción

The objective of this work was to verify the reaction of potato clones and cultivars to root-knot nematodes in a field area naturally infested by the root-knot nematodes Meloidogyne incognita and M. ethiopica. Fifteen clones and five potato cultivars were evaluated, in addition to plots with okra and tomato susceptible species, in a field naturally infested with a Meloidogyne incognita and M. ethiopica population mixture, in an experimental field of Embrapa Hortaliças located in the Federal District, Brazil.

Palabras clave

Cultivar Markies, Cultivar Agata, Cultivar Asterix, Nematóide, Batata, Meloidogyne Incognita, Solanum Tuberosum, Produtividade

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