In the present invention, the residual pesticide in the produced soybeans is immersed in alum solution eluted from alum for 1 hour, and then washed with water to immerse a solution treated with germanium ore containing 0.36% germanium and a pollution-free fungicide (magnesium peroxide and calcium). Sprayed soybeans for 3 days to produce pollution-free sprouts.;This method uses calcined natural alum, and germanium ore calcined natural ore Soybean plants absorb this and synthesize vegetable organic germanium in the process of producing bean sprouts. The synthesis and storage of organic calcium and magnesium in plants is a feature of this study.
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