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. 2023 Jan 21;13:1230. doi: 10.1038/s41598-022-27323-3

Figure 2.

Figure 2

Silicon content in the aerial part of plants (a), total chlorophyll content (b), carotenoid content (c), total phenol content (d), and cellular electrolyte leakage index (e) in sugarcane grown without and with Si supply during different developmental stages: no Si supply (-Si); Si supply at the pre-sprouted seedling formation phase [Si(PSS)]; Si supply via foliar spraying [Si(F)]; Si supply via fertigation in the field [Si(Fert)]; and Si supply at the pre-sprouted seedling formation phase and in crop development [Si(PSS + Fert)]. Lowercase letters differ between treatments according to the LSD test at 5% probability.