Agresywno?? i patogeniczno?? Phomopsis leptostromiformis (Kühn) Bubak i Rozwój procesu chorobowego powodowanego przez ten grzyb[Aggressiveness and pathogenicity of Phomopsis leptostromijormis (Kühn) Bubak and the development of the pathologic process caused by this fungus]

摘要

Numerous experiments were performed with infection of plants in glasshouse conditions. Various concentrations of inoculum were applied and it was found that the fungus Phomopsis leptostromiformis has a very strong aggressiveness and pathogenicity towards Lupinus luteus, L. albus, L. angustifolius and L. polyphyllus . It was established that the infection phase for the fungus lasts 36 h. the incubation phase 60 h and disease appears 96 h after inoculation.