Controlul rapănului şi filostictozei frunzelor de măr prin tratamente fitosanitare cu noi produse pe bază de Mancozeb

Abstract

This article presents testing results of biological efficiency of preparations Mancomex 80 WP and Doza 80 WP as apple fungicides against fungi Venturia inaequalis and Phyllosticta spp. It was proved that preparations Mancomex 80 WP and Doza 80 WP control the infection and the apple scab developement and phyllostictosis. According to the obtained results it is suggested the omologaition of phytosanitary products Mancomex 80 WP (3,0 kg/ha) and Doza 80 WP (3,0 kg/ha) in the Republic of Moldova and their including in the protection system of the apple, it is necessary 2–3 treatments during the vegetation period.