| [incidence and distribution of the genus armillaria in vineyards of the five protected designation of origin wines in galicia (northwestern spain)]. | the genus armillaria, specifically armillaria mellea, is an important phytopathological problem in the wine sector in galicia (nw spain), having caused yield reductions in vineyards for the last 15 years. the fungus attacks the root system, resulting in a decrease in vigour, and eventually in the death of the plant. up to now, there is no chemical or biological method really effective against the pathogen once it has infected the plant. | 2015 | 24603128 |