The effect of ozone on the yellowing process of magnesium-deficient clonal Norway spruce grown under defined conditions
Keywords: سبزینه یا کلروفیل; Environmental chambers; Light-harvesting chlorophyll-a/b protein complex; Mg deficiency; Ozone; Picea abies (L.) Karst.; Yellowing process; Chl; Chlorophyll; DM; dry matter; Fm; yield of Chl-a fluorescence of dark-adapted needles when all PS II reaction c