The 5-Second Trick For Soilless cultivation
The substrate Answer was then stored at −twenty°C until the ammonium and nitrate contents were analyzed With all the San++ Continual-Stream Analysator (Skalar Analytic GmbH, Erkelenz, Germany). Nitrate determination was determined by a reaction with hydrazinium sulfate, sulfanilamide and N-(1-naphthyl) ethylenediamine dihydrochloride which resul