Comment on Why has no one thought of this before?!

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ilinamorato@lemmy.world ⁨6⁩ ⁨months⁩ ago

I’m aware of that land use need, but actually most farmers use crop rotation to fulfill that need. You plant a crop that depletes phosphorus one year, and then one that restores it the next year. Obviously that’s oversimplified, but actually letting land lie fallow isn’t as critical anymore in a more diverse agricultural world.

Besides, letting land lie fallow is agricultural use, as you’re restoring the land for later growing seasons. That, iirc, is why the word “idle” is included on the map alongside “fallow;” true fallowing would be included in the agriculture regions.

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