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Fig. 2 | BMC Plant Biology

Fig. 2

From: Use of fulvic acid-like compounds from pulp-derived black liquor for enhancing the selenium content of peanut buds

Fig. 2

Effects of PFA on the fresh weight of peanut (Arachis hypogaea L.) seedlings treated with different selenite concentrations on the 3rd day and 5th day after germination (S1-S6: 0, 5, 15, and 25 mg·L− 1 Na2SeO3, 15 mg·L− 1 Na2SeO3 solution containing 60 mg-C/L PFA, and 25 mg·L− 1 Na2SeO3 containing 60 mg-C/L PFA. The same as below). Letters above the bars indicate significant differences (P < 0.05). Vertical bars represent ± SD (n = 5). A Total fresh weight, B Fresh weight of roots, C Fresh weight of hypocotyls, D Fresh weight of cotyledons

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