this post was submitted on 06 Aug 2023
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[–] [email protected] 23 points 1 year ago* (last edited 1 year ago)

The article also lists other items on an area per calorie level too which is neat to see.

It does remind me a bit of this image.

[–] [email protected] 22 points 1 year ago (2 children)

Other factors besides calories per square-whatever-an-acre is, is how much fertiliser, how often does the land need to rest.
It does empty the ground of some nutrients. I love them and grew up on a small potato farm.

[–] [email protected] 5 points 1 year ago

Land should never rest/fallow, especially if it's tilled. All you end up doing is burning off soil organic matter and adding weeds to your seedbank.

Rotational cropping is a must, preferably with a legume

[–] [email protected] 10 points 1 year ago (1 children)

Unless you’re in Ireland in the mid 1800s, that is.

[–] [email protected] 10 points 1 year ago (1 children)

How many potatoes does it take to kill an Irishman?

None.

[–] hydrospanner 3 points 1 year ago

Oh that's dark