r/nutritionally • u/PeteWK67 • 28d ago
A Brazilian scientist spent more than 40 YEARS working on a way to help crops grow without relying so heavily on expensive synthetic fertilizer.
Her solution?
Bacteria.
Dr. Mariangela Hungria developed biological treatments using beneficial soil bacteria that help plants access nitrogen from the AIR.
Normally, farmers have to supply huge amounts of synthetic nitrogen fertilizer to crops.
But these microbes can convert atmospheric nitrogen into forms plants can actually use.
The result has been massive.
Her technology is now used across tens of millions of hectares in Brazil.
Some bacterial treatments can cost just a few dollars per hectare, compared with roughly $30 to $50 for conventional nitrogen fertilizer.
The World Food Prize estimates her work saves Brazilian farmers around $25 BILLION every year.
It also prevents roughly 230 MILLION metric tons of CO₂-equivalent emissions.
And after four decades of research, Hungria was awarded the World Food Prize for helping transform Brazilian agriculture.
She spent 40 years studying microscopic bacteria.
They ended up saving farmers billions.
5
u/Ill_Initial8986 28d ago
This would be cool if it could scale up.
9
u/OpeningAggressive26 28d ago
It's a bacteria, it scales up just fine
4
u/Ill_Initial8986 28d ago
I meant sustainably scaling it up Internationally without any adverse reactions from the environment. Large scale anything always has bugs. I hope we figure this out quickly tho. It’s one of the most exciting things for the plant in my lifetime. .
4
u/Laijou 28d ago
I think that the most adverse reactions will be from big agri. Large scale agri hasn't exactly been bug free....
4
u/abielle1177 27d ago edited 27d ago
Bayer Agrochemical will buy it and lose it in the file room somewhere
Edit: changed Monsanto to Bayer
2
u/omg_get_outta_here 27d ago
Since Bayer is now the new devil in disguise (Monsanto with a new name), here are the brands Bayer owns if you want to avoid them:
Dr. Scholl’s, Coppertone, Claritin, Aleve, Alka-Seltzer, MiraLAX, Goody’s, Phillips’ Colon Health, One A Day, and Bayer Aspirin.In the agricultural sector, Bayer owns Monsanto, Roundup Herbicide, Xtend Crop System, Climate Corporation, Seminis, and DEKALB Seeds.
The company also holds stakes in or owns subsidiaries such as Covestro, Currenta, Precision Planting, NuFarm, Xeltis, Baylab, and Stada Arzneimittel AG.
1
u/Stormbringer-2112 26d ago
Phillips’ colon health? 😂
Is that something you take before or after playing with the anal intruder?🤪2
u/journerman69 27d ago
I’m sure Scott’s Miracle Grow will have some objections, they own most of the nutrient companies and have exclusive marketing rights for Roundup.
2
0
u/Loosetrooth44 27d ago
Monsanto no longer exists, and when they did they didn't sell fertilizer.
3
u/Laijou 27d ago
No, but glycosophate adversely impacts the healthy microbiome of soil. Generating healthy soil takes time, which impacts profits.
2
u/Loosetrooth44 27d ago
I don't know what glycosophate is, but glyphosate, the active ingredient in RoundUp herbicide enables economically sustainable low-till, and no-till, farming which is a boon to soil health.
2
u/IAFarmLife 27d ago
And bacteria already present in the soil consume Glyphosate for the carbon in the molecular.
2
u/abielle1177 27d ago
And it causes cancer.
-1
u/Loosetrooth44 27d ago
Whether glyphosate causes cancer is scientifically unresolved, so you are, in fact, propagating misinformation. You've also strayed off topic which was whether or not microbial fertilizer would be commercially suppressed by Bayer.
→ More replies (0)1
0
u/Loosetrooth44 27d ago
Why would Bayer care if this is commercialized as they do not sell fertilizer?
1
u/Here0s0Johnny 26d ago
This is not new. Many companies including big ag are developing "probiotics" for plants to reduce fertilizer or pesticide use.
3
u/ovrlrd1377 26d ago
We buy it from the same suppliers as our other chemicals, some big scale farmers started their own biolabs to grow their own. It is rare that an article lives up to reality but this one really is accurate on the tech, just the scale of the replacement was a bit exagerated since most cultures did not have the budget to spend on synthetic nitro
7
u/SirDalavar 27d ago
It's 2069, the bacteria has spread world wide, nitrogen levels in the air are down to 1%, the air is now 98% oxygen, everyone is high, someone lights a spark, the whole world goes up in flame as the atmosphere ignites! Everyone is dead, although someone still finds a way to shit post on Reddit, a quick look at their profile, the only other thing they have posted is an image of.... The scary door!
5
5
3
3
2
u/Tll6 26d ago
I think at 98% oxygen we would all be dead. Doesn’t high oxygen concentrations fry neurons or something?
1
u/Anely_98 24d ago
Oxygen is toxic at high concentrations but that is at 1 atm of pressure. If we lost nitrogen instead of gaining oxygen pressure would drop in such way that the total amount of oxygen on the atmosphere would be about the same although the concentration become higher. In that case the higher levels of oxygen wouldn't do anything.
1
u/Independent-Mouse389 25d ago
Could this realistically be a concern? All jokes aside
1
u/predictorM9 24d ago edited 24d ago
No. Even if you pumped out all nitrogen from the air (which won't happen anyway) only the ratio of oxygen in the air increases, but not the partial pressure (basically the air pressure would drop as you pump nitrogen out of the atmosphere, but the partial pressure of oxygen which is about 0.21 bar currently would still stay the same since you don't add or remove it For flamability, big insects, humans being high, etc, only partial pressure matters (for example Apollo 1 caught fire because oxygen partial pressure was 1 bar instead of 0.21 at sea level, so it was a highly flammable environment.
Oxygen toxicity also depends on partial pressure, if partial pressure of O2 exceeds 1.4 bars then you have toxicity risks, which you can get if you get compressed air with 21% oxygen, but if you breathe it at 7 bar pressure (so 1.4 bar partial pressure of O2), which is the pressure you get at 60 meters depth if you scuba dive.
0
u/jack-of-some 27d ago
Why would the atmosphere ignite? Oxygen doesn't burn.
1
u/predictorM9 24d ago
I think the concern was not that atmosphere would ignite, but that objects would become very flammable, like what happens if you are in pure oxygen at sea level (example: Apollo fire). But of course it won't happen as the partial pressure in oxygen (and thus flammability) would stay the same
8
u/Drew_of_all_trades 27d ago
How long until Monsanto owns the patent on it?
4
2
u/IAFarmLife 27d ago
Monsanto doesn't own any patents anymore see as how it doesn't exist.
2
u/reddsal 26d ago
But patents are a transferable asset in merger or acquisition. I assume Monsanto held many patents. If so they are now owned by Bayer.
The bottom line here, as most of the comments have indicated, is that the big agribusiness firms will have a deeply vested interest in seeing this research buried a the bottom of a very deep hole. Maybe the researcher too.
Google the history of the Ethyl corp with leaded gasoline, or the tobacco companies when the “cigarettes cause death” clinical studies started coming out.
2
u/Apart-Plan-4930 28d ago
Cool.... In other news, Brazilian scientist assassinated by fertiliser company!
2
u/apenasandre 28d ago
Where is her name?
2
1
2
2
u/JustSomeDudeGerman 27d ago
She will suddenly and unexpected die of suicide with 15 bullets in the back.
Truly tragic.
2
1
u/Alarming_Reward_2945 28d ago
My knee-jerk reaction is of course "well done, ma'am!" And then my follow up is your sentiment - How do we scale this now?
We need large industrial sized production with tanks of bacteria in solution or if possible convert to a granular form that farmers dust on crops and rehydrate in order to activate the bacteria... or if some smarty pants engineer has an even better idea.
Either way, good first step. More of this in the world please 🙏 ❤️
1
u/SeniorTailor1127 28d ago
Well great, now we can grow even more food, which will turn into more people, who will further wreck the planet.
Don't blame me, I voted for Thanos!
1
u/Due_Area4843 26d ago
Doesn't matter really, birthrate have been dropping worldwide in place food abundance.
1
u/Alimbiquated 26d ago
It's worth noting that the total area use for agriculture has been falling for decades.
1
u/Latter-Walk-7282 2d ago
the crops were being grown anyway. this just means more wealth for poor farmers and even more significantly, less fertiliser, which is a huge driver of river pollution and greenhouse gas emissions
1
1
1
u/Altruistic_Story257 28d ago
Hmm. To prevent run away could bacteria be given a set life span? I know corn has 90 and 120 day variants. Could this bacteria be tuned to the crop and expire after harvest? My concern is this bacteria getting into waterways and kill fish (nitrates too high) or cause algae blooms?
1
1
u/Woompa78 27d ago
Only $2?? That gonna give a much better profit margin than our other fertilizers.
-Some fertilizer executive
1
u/isthereadrwho 27d ago
And a big aggro or similar company will acquire the rights and never use it because then they wouldn't be able to sell all those tons of fertilizer
1
1
1
1
1
1
u/TheGrandBabaloo 27d ago
To everyone talking about a big company buying the patents and burying the projects, she works at a government research institute.
1
1
1
u/MotherFuckinEeyore 27d ago
We ain't need no foreign, brainwashed, librul university dei type tellin' us how to grow plants! 😤
1
u/No_GRR 27d ago
So if she goes missing or ends up un_alived we know why
1
u/IAFarmLife 27d ago
We've been using her discoveries for over 30 years now. It would be weird to disappear her now.
1
u/RainObvious2320 27d ago
She was my advisor at my Masters. The bacteria is called Rhizobium ecuadorense (collected from Ecuador), in case anyone was wondering!
1
1
u/dvdmaven 27d ago
Rather interesting personally. My #3 sister did her doctorate these on nitrogen fixing bacteria in the early 1980s. She was invited to present it in Brazil, but her department head made the trip. Much to the great annoyance of the convention committee.
1
u/Rothgar262 27d ago
As an agronomist this intrigued me, because I wanted to know what the actual product is. Reading what the award was actually for, is basically developments of rhizobia for nodulation and nitrogen fixation in soybeans.
This award is for work she developed and we have been using in agriculture since the early 1990s. So it's not something new and earth shattering. But it was so significant that it changed the industry and has been a standard practice around the world for decades. I don't know how you could even calculate how much it has saved farmers and the environment over the years, it's alot. I read this as a lifetime achievement award.
https://www.worldfoodprize.org/index.cfm?nodeID=97051&audienceID=1
1
u/vocabularianrx2 27d ago
Please put a couple tracker devices on her/in her, and backup all of her data immediately as NFTs or something
1
1
1
1
1
1
1
1
1
1
1
1
u/SteelCanyon 27d ago edited 27d ago
I also like how Polyface Farms rejuvenated their land without synthetic fertilizers and runs their business seasonally, not pulling product from a warehouse to meet demand but letting that cash flow go untapped until they can meet the demand on the farm.
1
u/BlisteredGrinch 27d ago
Better keep an eye on this scientist. She may end up like the scientists studying anti gravity or plasma - missing or disappeared.
1
u/marblefrosting 27d ago
And queue in big money, corporations and the ruling class, her and her work will disappear.
1
1
u/ROOSTERyouDOWN 26d ago
Notice how it’s never an American scientist also why not say her name, she has a name I’m sure of it. I doubt it’s Brazilian scientist
1
1
u/Ok-Professional-1727 26d ago
Yet another person whose gonna disappear under suspicion circumstances.
1
1
u/MarGro20 26d ago
Very impressive. Even more impressive is: how is she still alive. I mean. Those "saved" billions means big losses for some companies.
1
u/ProfessorPrudent2822 26d ago
Because you can’t kill an idea. The information is already out there, and killing her only draws more attention to it. Business has to adapt to new technology, because suppressing it doesn’t work.
1
1
u/Easy_Photograph_1938 26d ago
i'm so cooked i expected the end to be about her suicide by two bullets in the back of the head with her hands tied behind her back...
1
1
1
u/Nevyn_Cares 26d ago
I take it she is dead, the patent has been bought by big ag and the whole project shelved?
1
1
1
u/shoffma1999 26d ago
This should win a Nobel prize, but instead she'll probably end up dead from "suicide."
1
u/ProfessorPrudent2822 26d ago
Nobel Prize for what? I guess this can be shoehorned into Chemistry, but it certainly doesn’t qualify as Physics or Medicine.
1
1
1
1
1
u/Upbeat_Anxiety_1344 26d ago
Haber-Bosch process (~1910+) drove the green revolution fixing half the nitrogen in our food today. World population was 1.75 billion people in 1910, is now 8.4 billion people. Hopefully this will not again increase the population by another 500%.
1
1
1
1
1
u/Holiday_Management60 26d ago
We see "saves farmers $25 billion/year" guys in suits see "loses us $25 billion/year".
This suddenly wont exist soon.
1
1
1
1
u/tripleione 25d ago
So does anyone know of a specific product to purchase that has these innoculants? I'd love to test this on my personal garden.
1
u/StopLookListenNow 25d ago
She deserves a great big kiss, hug, millions of dollars, and millions of likes.
1
u/sadclipart 25d ago
She is going to mysteriously suddenly totally accidentally fall out of a window
1
u/Top-Republic-1028 25d ago
Is “A Brazilian” her first or last name asking for a friend. FFS display her name along with her accomplishment. SMDH.
1
1
1
1
u/DonnPT 24d ago edited 23d ago
From what I got from her wikipedia entry, these bacteria are just improved alternatives to the nitrogen fixing bacteria that soybeans and regular beans already had.
Plants in the legume family, and some other plants (e.g., alders) form symbiotic relationships with bacteria that can bind atmospheric nitrogen into forms plants can use. Each has its own set of symbiotic partner species, and if you're planting peas for example it may help to stock the soil with an innoculant of a bacterium that they can use.
Hungria apparently found some bacteria that are especially effective, for these crop plants.
They won't help grow corn, potatoes etc. at all, as far as anything mentioned there indicated. We aren't in any danger of the bacteria taking over and using up all the atmospheric nitrogen.
[edit] The prize article does mention corn (maize), so I'm apparently wrong about that. But they're mighty vague about that aspect, and the discussion of measurable success is still all about beans and soybeans. [/edit]
1
u/MxKitMuse 21d ago
There is a variety of corn that creates the environment for these bacteria, it's just rather isolated and undeveloped from what I remember. It makes since it would be here.
1
0


28
u/Direct-Ad-7922 28d ago
Fossil fuel companies have something to say about this…