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Vit.En. - La difesa integrata contro Oidio e Muffa grigia

Vit.En

La difesa integrata contro Oidio e Muffa grigia

Secondo volume di aggiornamento viticolo, sempre in collaborazione con la Regione Piemonte.

Questa volta però si parla di difesa, analizzando i sintomi, i danni e le precauzioni da prendere in caso di attacco da parte di Oidio e Muffa Grigia.