Infection of leafy spurge by Alternaria alternata and A. angustiovoidea in the absence of dew

2009-03-292009-03-291993https://hdl.handle.net/10365/2968American Phytopathological SocietyLeafy spurge.Weeds.Phytopathogenic microorganisms.Biological pest control agents.Infection of leafy spurge by Alternaria alternata and A. angustiovoidea in the absence of dew