Effetti del regime irriguo e della dose di azoto sull'intercettazione ed utilizzazione della luce in coltura protetta di peperone (Capsicum annuum L.)

Abstract

We report the results of a trial carried out in order to study the effects of water stress and different nitrogen fertilization rates (0-100-200-300 kg ha-1) on light interception and use on pepper crop growth in greenhouse. The soil water shortage reduced the RUE more less then nitrogen stres