Fig. 9 | Scientific Reports

Fig. 9

From: Unravelling the role of silica nanoparticles in alleviating chromium heavy metal stress in Mexican marigold (Tagetes erecta L.)

Fig. 9The alternative text for this image may have been generated using AI.

Effect of SiO2 NPs application on mineral ions of T. erecta plants under Cr stress. (A) calcium (Ca), (B) potassium (K), and (C) sodium (Na) ions. Graph bars presented the average of three replicates. Error bars presented standard error. Graph bars sharing same letters are not significantly different at p ≤ 0.05.

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