Cultivated potato (Solanum tuberosum L.) cultigens do not have resistant genotypes
to root-knot (Meloidogyne species) nematodes. Currently, efforts are underway to
introgress nematode resistance in potato breeding ...
Pelargonium sidoides has numerous medicinal applications, with economic potential to
serve as a future cultigen in smallholder farming systems. However, it is highly
susceptible to the root-knot (Meloidogyne species) ...