title: Advantages of using the species Solanum chacoense in breeding virus X-resistant potato forms.
abstract: The results of checking the resistance of diploid and polyploid specimens of the species Solanum chacoense to virus X are presented. The advantage of using this species in breeding resistant forms is shown.
mesh_terms: D000383:Agriculture; D006824:Hybridization, Genetic; D010935:Plant Diseases; D010942:Plant Viruses / Q000254:growth & development*; D010945:Plants, Edible / Q000235:genetics* / Q000382:microbiology; D011123:Polyploidy; D012328:RNA Viruses; D014675:Vegetables