Evaluation of low light intensity at three phenological stages in the agronomic and physiological responses of two rice (oryza sativa l.) cultivars

A study was carried out to assess the effect of two irradiance levels (100 and 50% natural light) at three different growth stages on yield and physiological characteristics of two rice cultivars (Fedearroz 50 and Fedearroz 733). The plants were exposed to low irradiance for 5 days consecutive by us...