he researches presented in this paper include pathogen Podosphaera leucotricha (Ell. et Ev)Salm, producing „apple’s flouring” in Malus pumila fruit-growing species. The monitoring of flouring on apple orchards in the county of Sibiu, in the period 2006-2008, was realized with the purpose of establishing annual strategies to combat the endangering agent, by maintaining it under the limit of the economical threshold of danger.

Podosphaera leucotricha (Ell.et Ev.) Salm; (Ell. et Ev); monotorization; dynamics

Presentation: oral