Title: agronomist\Technical Support Est Europa
Association/Company: Green Has Italia
Dottore in Scienze Agrarie, laureato presso l’Università degli Studi di Torino; Relatore a convegni nazionali ed internazionali, Redazione articoli tecnico/divulgativi; Rapporti con enti di ricerca (Università, centri di ricerca pubblici e privati); Docente presso Accademia dell’Agricoltura di Torino; Docente corsi su nutrizione vegetale rivolto ad agricoltori e tecnici svolti per Coldiretti Cuneo;Docente presso CIOFS FP PIEMONTE CFP; Consulente tecnico per i giardini della Reggia di Venaria (To).
How to increase meso- and micro-nutrients in the nutrient solution without changing the concentration and ratios of ammonia nitrogen to nitrate nitrogen
The calculation of the nutritive solution consists in determining the quantity of salts that must be added to the irrigation water to reach the desired concentrations in the nutritive solution to be delivered to the plants.
Sometimes it may be necessary to increase the concentration of Calcium, Magnesium and microelements without changing the amounts and ratios of the different forms of nitrogen.
GYRÒ: the innovative and specific water-soluble fertilizer for closed-cycle outdoor crops
The adoption of closed cycle cultivation systems (with recirculation of the nutritive solution) certainly represents the goal to aim for in order to fully express the potential of soilless cultivation in terms of efficiency of use of resources. The typical conditions of Mediterranean environments involve, in case of adoption of closed cycles, periodic replacements of the recirculating nutrient solution due to the accumulation of salts poorly absorbed and potentially toxic to plants. The use of GYRÒ reduces the accumulation of potentially toxic salts, stabilizes the pH of the recycled solution and maintains unchanged the ratios between the nitrogen forms present.