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submitted 2 years ago by TotallyHuman@lemmy.ca to c/asklemmy@lemmy.ml

Crops can blight, animals can get diseases. I don't know much about hydroponics but I know that bacteria are a concern. What food source is the most reliable, the least likely to produce less food than expected?

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[-] IzzyData@lemmy.ml 14 points 2 years ago

I think the answer is potatoes. Other root vegetables might be equally reliable.

[-] Blizzard@lemmy.zip 8 points 2 years ago

the answer is potatoes

Aha! Poland will survive in the post-apocalyptic world.

[-] morhp@lemmy.wtf 7 points 2 years ago* (last edited 2 years ago)

In spring, I put a few sprouting potatoes in the compost, waited a few month and since July or so I have a huge bucket of homegrown potatoes that I have problems to use up. So very easy food source. Can recommend. There were a few pill bugs/ potato bugs who love the taste of the plants, but their damage had not much effect on the harvest in the end.

[-] JustinTheGM@ttrpg.network 2 points 2 years ago

Jerusalem artichokes > potatoes

[-] DrBob@lemmy.ca 1 points 2 years ago
[-] Mouselemming@sh.itjust.works 1 points 2 years ago

Irish Potato Famine would like a word

[-] Catoblepas 1 points 2 years ago

The problem with the potatoes in Ireland at the time is that they were basically a monoculture and all had the same susceptibility to the same diseases.

If you grow them as they're traditionally grown in Central and South America, you have hundreds (or thousands!) of varieties of potatoes planted in different climate zones by utilizing mountains. You have basically no risk of a total crop failure as long as it rains or you can irrigate them.

this post was submitted on 29 Sep 2023
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