Fusarium circinatum, the causal agent of pitch canker disease, causes several serious diseases of pines. The pathogen infects a variety of vegetative and reproductive pine structures at different stages of maturity an...
The results of inoculation on apples with heterokaryotic strains show that heterokaryotic phenomenon is one of important reasons of poplar canker pathogenicity variation. The pathogenicity of heterokaryotic strains re...