Pathogenicity and resistance in Fusarium spp. - wheat, triticale and rye pathosystems at the seedling stage.

Tomasz Góral

Department of Plant Pathology, Plant Breeding and Acclimatization Institute, Radzików, 05-870 Błonie, Poland (Poland)

Edward Arseniuk

Department of Plant Pathology, Plant Breeding and Acclimatization Institute, Radzików, 05-870 Błonie, Poland (Poland)

Abstrakt

In our previous study on pathogenicity of 20 isolates of 11 Fusarium species towards seedlings of 14 cultivars of wheat, triticale and rye no significant interaction isolates by cultivars was found. The finding suggested that there was non-specificity in those pathosystems and stimulated further study on the subject, which was continued with the same set of isolates and cultivars but on a different substrate. Instead of planting to soil Fusarium inoculated. inoculated kernels were plated on water agar and incubated under controlled environment conditions...

Słowa kluczowe:

cereals, Fusarium, resistance, rye, Secale cereale, seedling blight, triticale, Triticum aestivum, X Triticosecale, wheat