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In 2008–2009 the studies were performed on the efficacy of selected plant protection used to control of cereal diseases in organic farms in Poland. Observations were carried out three times in the vegetation season for winter wheat and twice for spring wheat. The identification at pathogenic fungi isolated from wheat were carried out using the Petri dish method and re-isolation of grown fungi was...
The presented paper estimates the reaction of grain maize to the foliar application of Biochikol 020 PC biostimulator. In the years 2005–2007, on a light soil, four experimental plots were compared: A – control; B – 2x Biochikol 020 PC; C – set of foliar fertilizers Ekosol (3 sprayings); D – 2x Biochikol 020 PC + Ekosol (treatments I and III applied together). Biostimultor Biochikol 020 PC, as well...
Obumierające łuski żywotnika zachodniego są miejscem występowania różnych gatunków i form grzybów. Najczęściej izolowanym gatunkiem był grzyb Pestalotia funerea, nieco rzadziej stwierdzono obecność Fusarium avenaceum i Kabatina thujae. Znaczna część izolowanych grzybów wykazywała uzdolnienia patogeniczne. Zdolność zakażania pędów wykazywały izolaty: Kabatina thujae oraz Pestalotia funerea. Patogeniczne...
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