EN
The assessment of disease occurrence in winter triticale was performed in 2005–2007 at the Experimental Station Osiny (Institute of Soil Science and Plant Cultivation, Pulawy, Poland). The plants were cultivated in cereal crop rotation under three technologies varying in production intensity, since 1998. The level of production intensity was diversified by plant protection strategy, and did not influence the healthiness of winter triticale. Infection of triticale by G. graminis and the stem base diseases fungal did not differ between the tested technologies. The percentage of leaf area infected by diseases at the stage of milk maturity considering all applied technologies was low.