Fig. 3From: Use of fulvic acid-like compounds from pulp-derived black liquor for enhancing the selenium content of peanut budsEffects of PFA on the morphology of peanut (Arachis hypogaea L.) seedlings treated with different selenite concentrations. Letters over the bars indicate significant differences (P < 0.05). Vertical bars represent ± SD (n = 5). A Length of hypocotyls, B Diameter of hypocotylsBack to article page