Estimation of development of potato early blight under the conditions of Moscow Region
It is important for potato producers to know the resistance of new varieties to the specific spectra of pathogens. Potato cultivars Udacha, Nikulinsky, Favorit, Sante, Avrora as well as efficiency of treatments with two fungicides Metamil MZ, WP and Acrobat,WDG were currently investigated. The most effective fungicides was found to be preparation Acrobat, WDG. The highest harvest was registered at two potato cultivars Udacha and Nikulinsky.