Fig. 2 (IMAGE)

Osaka University

Fig. 2

Caption

a) Components and configuration of the degradable soil moisture sensor. b) Sn used as a conductive material is unlikely to cause plant damage even if it remains in the soil unlike silver (Ag) and copper (Cu).

Credit

2023 Kasuga et al., Wirelessly powered sensing fertilizer for precision and sustainable agriculture. Advanced Sustainable Systems

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