Golden nematode

or Yellow potato cyst nematode (Globodera rostochiensis)

  • GRIN: resistance data on 400 acc. (incl. some doubles): relevant webpage
  • GLKS (IPK): data on 2175 acc. (Ro1 only) and VIR: data on 370 acc. (incl. 57x Ro5) not yet on-line, but downloadable in a combined data set of the European potato genebanks.
  • CPC collection: 251 x Ro1, 168 x Ro2, 178 x Ro3 and 214 x Ro5 accessions (select RO1-RO5 ).
  • the European Cultivar Potato Database: resistance to Ro1 , Ro2 , Ro3 , Ro4 and Ro5 .
  • Ro1 only at the British Potato Varieties Database, select Resistance to ...
  • varieties in the Netherlands NIVAP
  • varieties in Germany JKI , search for "Kartoffelsorten"
  • French catalogue , criteria, select: RĂ©sistance aux nĂ©matodes (Ro1-4)
  • Neiker: about 60 observations on Ro1 and 13 on Ro4 in downloadable data set (varieties).