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The effects of winged perianth and NaCl concentration on seed germination and recovery germination of Salsola nitraria. (A) winged seeds, (B) naked seeds. Different uppercase letters denote a significant difference (p < 0.05) in germination percentage among different PEG concentration. Different lowercase letters indicate a significant difference (p < 0.05) in recovery germination among different PEG concentrations.
