this post was submitted on 27 Dec 2023
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Breakthrough: "Electronic soil" boosts crop growth by over 50% (www.earth.com)
submitted 11 months ago by L4s@lemmy.world to c/technology@lemmy.world
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Breakthrough: "Electronic soil" boosts crop growth by over 50%::This research introduces an innovative approach to soilless cultivation, or hydroponics, by integrating electronic soil, or eSoil.

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[โ€“] ExLisper@linux.community 13 points 11 months ago* (last edited 11 months ago) (1 children)

Years ago I was following "alternative science" channels (for fun) and one of their ideas was to put metal rods in a field and apply current to increase plant growth. Their other ideas were intelligent plasma generating free electricity and using water as fuel so I dismissed the "electric soil" idea as another idiotic experiment although the least crazy one. Could they be on to something after all? Not with the intelligent plasma of course, just the electricity and plants.

[โ€“] cley_faye@lemmy.world 6 points 11 months ago

It's hard to say without reading the actual paper, but summaries (from other sites, the earth.com site is terribly lacking) describe their approach as an alternative substrate for hydroponic cultivation, which would be both easier/more eco-friendly to produce, and allow conductivity. In any case it is far from "sticking a metal stick around".