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. 2016 Dec 30;11(12):e0168970. doi: 10.1371/journal.pone.0168970

Table 3. Si isotope compositions of different plants.

Plant δ30Siplant δ30Sisource 30εplant-source
‰ ± σD
Ziegler et al. (2005) Corn, Wheata -1.20 -0.19 -1.00 ± 0.31
Opfergelt et al. (2006) Bananaa -0.66 0.12 -0.77 ± 0.21
Ding et al. (2005) Rice -0.02 1.00 -1.02 ± 0.33
This study Ricea -0.69 0.10 -0.79 ± 0.07

δ29Si data were conver to δ30Si by a division factor of 1.93.

aHydroponics.