Diseases on Eucalyptus in Thailand and options for reducing their impact

arbre forestier blight botryosphaeria dothidea cankers chancre control de enfermedades contrôle de maladies cryphonectria cylindrocladium disease control dépérissement enfermedades de las plantas enfermedades fungosas eucalyptus forest trees fungal diseases maladie des plantes maladie fongique necrosis cancerosa plant diseases tizón árboles forestales