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Vit.En. - Azoto: influenza su uva, mosto e vino

Vit.En

Azoto: influenza su uva, mosto e vino

di Fabio Sozzani
La concimazione azotata sembra essere soppiantata, per la produzione di bottiglie di qualità, da apporti di altri componenti minerali quali fosforo e potassio. Si analizzano benefici e controindicazioni di questa pratica.