Studies on the susceptibility of peas and field peas cultivars to Phoma medicaginis var. pinodella (Jones) Boerema

Helena Furgał-Węgrzycka

Abstract


The aim of the work was to find the plants resistant to Phoma medicaginis var. pinodella causing leaf spot-pot of peas and field peas. Fourty five cultivars of peas and field peas and 6 breeding materials were tested in field in the period 1975-1978 on artificially inoculated field plots. Cultivars: Jubilat, Paloma, Proteus, Uladowskij Jubilejnyj, Fioletowa, Nieznanicka and Rosacrone were to be less susceptible. In laboratory and greenhouse conditions peas and field peas cultivars were examined for susceptible to pathotypes 3 and 5 of Phoma medicaginis var. pinodella. The results obtained proved that cultivars: Auralia, Finale, Flavanda, Jubilat, Paloma, Proteus, Uladowskij Jubilejnyj, Nieznanicka and Rosacrone were to be less susceptible to two pathotypes of P. medicaginis var. pinodella.

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DOI: https://doi.org/10.5586/aa.1992.002

Journal ISSN:
  • 2300-357X (online)
  • 0065-0951 (print; ceased since 2016)
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Polish Botanical Society