this post was submitted on 07 Jul 2023
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Doesn't the salinity mainly come from nitrates in this case?
EC is more closely tied to the presence of metals in soil. Most of the N applied would be in the organic fraction, I'd imagine.
Well... we are talking about artificial water logged sand here however.
True. Like I said (or was thinking at least), it's still a really cool idea, and functional, just needs a bit of refinement to really get going.