I watched several videos on a Combine Harvester's inner workings and I still don't understand how this thing works.
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Better question, why did it take us so long to come up with this.
Materials science and the ability to harness adequate energy to drive such a machine. IOW, lighter, stronger metals, durable metals, bearings, lubricants, tire materials, quality fuels, engine power which is dependent on all the aforementioned, and all of that tied to close tolerance mass manufacturing.
We really take for granted how fast and precise manufacturing has become.
Even simple things we don’t think of. For instance - Cars from the ‘80s and before had interior materials that sustained UV damage and you’d end up a with fading, cracked dash, cracking seats, etc. Windshields would crack super easy from a rock chip. Now? The vast majority of car interiors remain in very good condition other than usage wear. I’ve taken multiple rock hits on windshields with many different cars and had zero cracks.
Materials science is amazing.
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Materials science and the ability to harness adequate energy to drive such a machine. IOW, lighter, stronger metals, durable metals, bearings, lubricants, tire materials, quality fuels, engine power which is dependent on all the aforementioned, and all of that tied to close tolerance mass manufacturing.
We really take for granted how fast and precise manufacturing has become.
Even simple things we don’t think of. For instance - Cars from the ‘80s and before had interior materials that sustained UV damage and you’d end up a with fading, cracked dash, cracking seats, etc. Windshields would crack super easy from a rock chip. Now? The vast majority of car interiors remain in very good condition other than usage wear. I’ve taken multiple rock hits on windshields with many different cars and had zero cracks.
Materials science is amazing.
Just engineering in general.
While my "google-fu" for finding resources is garbage, I have a cousin with nearly encyclopedic knowledge of engineering reference material. He's sent me things for figuring out where is safe to hang hammock chairs, acceptable bolt dimension/materials for car applications, and a bunch of other crazy niche things.
That reference material for all this just exists and is generally just accessible still blows my mind.
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You do know that crop rotation exists? It is absolute bullshit to say that using a combine harvester requires monoculture. You can simply rotate what crops you plant on a single field each year. This is also necessary if you care about would health and want to reduce efforts in fighting other weeds. If you also include Legominoses (idk if that's the correct word) into your crop rotation you reduce the need for fertilisers, due to them being able to fixate ammonium in the soil.
Crop rotation is a great thing but still falls within monoculture. Planting a field with only one type of thing is the definition of monoculture.
I seriously believe that cover cropping, intercropping, and examples like MonkderViete posted are the way forward - they result in higher crop yield per square foot and are more resilient in the face of climate change and pest pressure.
You should learn about the benefits of no till market gardens - they are real and they work.
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From my perspective this "pinnacle of human ingenuity" is actually a farse, because it relies on a monoculture and is therefore unsustainable in the long term.
Don't get me wrong, the engineering is cool and I understand how important the mass production of food has been up to this point in human history, but there is another side of the story. The advent of machinery like this is part of why modern farmers use so many pesticides, herbicides, and fertilizers - a monoculture depletes the soil of its nutrients and decreases natural pest control, necessitating the use of chemicals. The use of those chemicals has in turn driven huge ecosystem changes that we are only just beginning to understand the impact of (such as mass pollinator die-offs, changes to soil microbiology, pollution of fresh water sources, pollution of cropland soil, and more) as well as impacting humans in ways we don't understand since some of those chemicals make their way into our bodies.
Any farming will deplete the soil of nutrients over time simply because we harvest things from the plants and ship them elsewhere and don't ship the waste or replacement nutrients back. Especially considering the insect die off, which at least moved some nutrients at random, though still not likely enough to make up for removing them at an industrial scale.
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If you can reliably predict what's going to be in your field, it's only a matter of time before you work out a machine for harvesting it.
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That's technology, innovate a difference
A feat of engineering, a system made efficient
There isn't a condition, complication, or a vision
Where the answer ain't to build a more sophisticated widget, idjit
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That's technology, innovate a difference
A feat of engineering, a system made efficient
There isn't a condition, complication, or a vision
Where the answer ain't to build a more sophisticated widget, idjit
wrote last edited by [email protected]It's amazing to me that I discovered there's a new Aesop Rock album purely from the meter of this post, before clicking the link
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One 4 meter line wheat and the next one a different crop, with 3 or 4 crops alternating, would be fine too. Especially with kilometers long fields.
Edit: sonething like this:
is this solarpunk 🫴
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From my perspective this "pinnacle of human ingenuity" is actually a farse, because it relies on a monoculture and is therefore unsustainable in the long term.
Don't get me wrong, the engineering is cool and I understand how important the mass production of food has been up to this point in human history, but there is another side of the story. The advent of machinery like this is part of why modern farmers use so many pesticides, herbicides, and fertilizers - a monoculture depletes the soil of its nutrients and decreases natural pest control, necessitating the use of chemicals. The use of those chemicals has in turn driven huge ecosystem changes that we are only just beginning to understand the impact of (such as mass pollinator die-offs, changes to soil microbiology, pollution of fresh water sources, pollution of cropland soil, and more) as well as impacting humans in ways we don't understand since some of those chemicals make their way into our bodies.
Came in to make a similar comment. Giant machines like this are a huge part of the problem in a number of ways. Their rigid design limits the kinds of environments that you can farm on, if you're trying to run at competitive scale. It also limits you to monocropping as you said, whereas a complex polycultural system would both more efficiently build soil over time, but naturally deters pests if properly designed and maintained.
They also contribute to soil infertility by overly compacting soils due to their mammoth weight. And they are not at all cheap either, and one of the contributing factors to so many farmers ending up hopelessly in debt.
The bottom line is that industrial farming is not sustainable, and like it or not, homescale and small community agriculture is going to have to play larger roles in our lives if we want to have any hope of staving off famine as resources become more scarce.
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Crop rotation is a great thing but still falls within monoculture. Planting a field with only one type of thing is the definition of monoculture.
I seriously believe that cover cropping, intercropping, and examples like MonkderViete posted are the way forward - they result in higher crop yield per square foot and are more resilient in the face of climate change and pest pressure.
You should learn about the benefits of no till market gardens - they are real and they work.
Covercrop is still monoculture, monoculture isn't inherently bad. Ultimately it comes down to cost. Labor is limited and a lot of the stuff you're talking about are fine for small volume vegetables but you're not gonna get feed the world wheat yields from that.
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They're useful if I've got 20 acres and you've got 43!
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That's nothing compared to the Bagger 288
BAGGER
🧱 288 🧱 BAGGER 🧱 288 🧱 BAGGER 🧱 288 🧱 -
What, why? Barely two cultures have the same harvest time.
You seem to think of a lot of different cultures in rows. What i'm trying to say is, maybe 4 cultures in a field 4 times the size, but alternating rows.
So what if your rows were 1/2 mile wide and 1/2 mile long, and you had dozens of these rows with about 4-6 cultures interspersed amongst them? It would be like a single field with several rows, but at a scale that makes 120' sprayers and 60' combine headers make sense. You know, like a farm.
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Covercrop is still monoculture, monoculture isn't inherently bad. Ultimately it comes down to cost. Labor is limited and a lot of the stuff you're talking about are fine for small volume vegetables but you're not gonna get feed the world wheat yields from that.
You're tilting against the wind. It seems people that know nothing about farming are the ones that have the strongest opinions about farming and food.
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If you think they're complicated to have them described to you, you should try fixing one of the fuckers when it breaks down in the middle of the night.
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It's amazing to me that I discovered there's a new Aesop Rock album purely from the meter of this post, before clicking the link
Two, actually. That one is an album ago. The new one is Black Hole Superette.
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If you think they're complicated to have them described to you, you should try fixing one of the fuckers when it breaks down in the middle of the night.
To be fair, virtually everything is ten to a hundred fold more complicated in the dark.
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To be fair, virtually everything is ten to a hundred fold more complicated in the dark.
And mosquitos are chewing on your ass.
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It works by doing all the hard work while John Deere screws you over even harder than Monsanto.
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It works by doing all the hard work while John Deere screws you over even harder than Monsanto.
wrote last edited by [email protected]Do Americans really not have any other options than John Deere? I hear constant complaints online about the company but when my parents used to farm I don't remember them ever having any of their equipment.
I remember my father used to complain more about the quad bike being hard to repair than any of the farming equipment (I seem to remember it being really hard to find new tires for it).
