• SkunkWorkz@lemmy.world
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    2 months ago

    And these days people don’t believe it’s necessary that we move to polyculture farming. Monoculture farming is depleting the soil no matter if you crop rotate.

    • kameecoding@lemmy.world
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      2 months ago

      Do you have any evidence/resources to back that up? I am not trying to start a fight, just interested to learn more, my first intuition being that crop rotated mono culture would be better for economies of scale as equipment tends to be highly specialized

      • SchmidtGenetics@lemmy.world
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        2 months ago

        You just need a large enough rotation.

        What difference would 8 variety’s planted at once vs each planted over an 8 year cycle? Even if you have 8 different species, you still need to rotate them around. So you’re just doing it smaller scale in the end anyways….

        As long as you do it right, they will all take and add their own benefits to and from the soil. Even if you have 1000 plant species on your garden, you can’t plant the tomatoes in the same spot every year, that’s not how poly farming works, you still need a rotate within….

          • SchmidtGenetics@lemmy.world
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            2 months ago

            The poly culture buddy is talking about is more for self sufficient homes. When you’re talking large farms, it’s easier for them to focus on a single crop a year, and roster through them, less storage requirements, less variety of fertilizers and pesticides (ughh another topic).

            But yeah you as a family can’t just eat potatoes one year, beans the next, starve for a year while you use clover to fix nitrogen back into the soil. But yeah a collective of eight farmers all growing and rotating their equipment and shit. Fan fucking tastic best way to operate and best for the soil.

            But in the end, it all still needs to rotate every year, your soil can’t magically move nutrients from an acre away. The plant only has access the size of its root network.

            • kameecoding@lemmy.world
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              2 months ago

              Well for individuals I saw the concept of I forget the exact name, something like forest farming or what, basically you start combining plants vertically too, so you add some producing bushes and trees next to your normal crops

      • Jtotheb@lemmy.world
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        2 months ago

        Would start by looking up how plants interact with each other and with mycelial networks—monocropping deprives the farm of an important support network, and the soil and plants’ subsequent underperformance leads to unsustainable use of pesticides, additional water supply etc. to compensate. Monocropping to simplify the field layout and crop gathering makes plenty of intuitive sense, as does cutting down all your trees so you can plant more crops. It’s also not a good long-term plan to treat these unfathomably complex systems that have evolved over millennia as something we’re going to improve using our intuition.

  • Buddahriffic@lemmy.world
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    2 months ago

    I’m unconvinced holding back our people by 5000 years is a bad thing. If that hadn’t happened, there might not have been a humanity for us to be born into. Or maybe we’d be at Star Trek levels now.

    Though our existence depends on our history, so even if it would have been a better one, we wouldn’t get to see it.