Monocultures Are Dumb by Design: The AgTech Playbook Nobody Should Be Celebrating

by Leo Gaggl • opinion

My father farmed in Carinthia, Austria, and I grew up working alongside him. He was not a man of many words. When he did speak, it was measured, the kind of thing worth sitting with rather than answering. I was not particularly good at sitting with things. Two generations of men on a farm: we had the stubbornness in common, not the patience.

One thought stayed with me: that we were not owners of the land but custodians for a generation, obliged to hand it back better than we found it. Soil depleted by one generation becomes a liability for the next. Varieties lost cannot be recovered. Knowledge not passed on disappears. He never liked monocultures, and chipped away at alternatives steadily rather than making radical changes. My instinct would have been to reject the whole model outright, go further and faster at the time. His approach turned out to be the more long-term sustainable.

The Playbook

That custodian logic is the precise opposite of what AgTech investment circles are now calling the “Monsanto playbook.” A recent analysis from Tenacious Ventures walks through how Monsanto evolved from an industrial chemical company into an agricultural biotech giant: layering control points across the farming system, building intellectual property in seeds and genetics, shaping the regulatory environment, locking in distribution, and engineering switching costs so deep that once a farmer is in, leaving is expensive. The analysis treats this architecture as a case study worth understanding, and by clear implication worth replicating.

The framing is analytical. Clinical, even. It talks about “where power sits” and how “control points” are built and defended. It does not spend much time on what it felt like to be a farmer inside that architecture: the seed contracts that prohibit saving seed from your own harvest, the chemical packages bundled with the genetics, the gradual narrowing of variety choice as the platform consolidates, the debt cycles that come with high-input systems, and the steady transfer of farming knowledge and decision-making from the farmer’s head to the company’s algorithm.

This is the part of the playbook the investment case study tends to skip. The control architecture is elegant from the outside. From the inside, it is a system that makes the farmer progressively more dependent and less skilled, and charges them for the privilege.

The question nobody in this conversation seems to be asking: should the next generation of AgTech investment be designed to replicate this? Is “build a Monsanto-style control app/gadget in agriculture” actually a vision worth celebrating and funding?

Robots Serving the Wrong Master

Strawberry Fields Forever 7 by Glenn Nelson, on Flickr
"Strawberry Fields Forever 7" by Glenn_N (CC BY-NC-ND 2.0)

Visit any industrial strawberry operation in Australia, California, or Spain and you will see what the playbook looks like at ground level. Rows of identical cultivars, selected not for flavour or nutrition but for durability in cold storage and visual uniformity on a supermarket shelf. Soil fumigated before planting to eliminate biological competition. Chemical programmes running across the season to keep the monoculture functioning, because a single cultivar planted at scale has none of the disease resistance that biological and varietal diversity provides for free. And at the harvest end, a workforce of largely migrant seasonal workers doing the picking, the one part of the operation that proved too delicate for early robotic attempts.

That last gap is closing. A wave of agricultural robotics companies is working on automated strawberry harvesting. And companies like TRIC Robotics are building autonomous UV-light pest control systems designed for the same monoculture rows: tractor-scale machines that do the work previously done by chemical spraying.

To be precise: TRIC’s UV approach is genuinely less chemical than the fungicide programmes it replaces. That is a real improvement in one dimension. But it is an improvement to an industrial strawberry system whose fundamental design (uniform cultivars, fumigated soil, row-crop monoculture at scale) it does not question and cannot address. The machine optimises the system. It does not ask whether the system is worth optimising.

And the optimisation is directional: every robotic function that replaces a human hand removes another point of human judgement, skill, and adaptation from the farming process. The farmer who learned to read a strawberry plant, noticing early signs of stress and adjusting practice season by season, is progressively replaced by a machine that executes a fixed programme. That knowledge does not transfer anywhere. It disappears.

What remains at the end of this trajectory is not a farm in any meaningful sense. It is an outdoor factory: chemical inputs, robotic processes, no human expertise required, and the last human input, picking, performed by seasonal workers with no connection to the land, no stake in its health, and no path to anything better.

Strawberry Field For... next year by Johan Neven, on Flickr
"Strawberry Field For... next year" by enneafive (CC BY 2.0)

Why Monocultures Are Always Fragile

There are specific, documented reasons why monoculture systems fail over time. They are not abstract concerns.

Wealth compresses upward, always. When a small number of corporations control the genetics, the chemistry, the machinery, and the data of a farming system, the value generated by the land flows toward those controllers, not toward the people working it. We are living in an era where a single individual can accumulate more wealth than the bottom third of the world’s population. Agriculture did not cause this alone, but the corporate consolidation of farming (seeds, chemicals, equipment, platforms) is one of its clearest expressions. The farmer is the last to be paid and the first to be blamed when the system fails.

Monocultures manufacture the diseases they claim to treat. A field of genetically identical plants is a feast for any pathogen that learns to eat them. The Irish potato famine killed or displaced a quarter of Ireland’s population because the dominant cultivar, the Lumper, had no resistance to Phytophthora infestans. The Gros Michel banana, the variety your grandparents ate, was wiped from commercial production by Panama disease in the 1950s. Its replacement, the Cavendish, now faces the same fate from a new strain, TR4, spreading through growing regions across Asia, Africa, and Australia. Each time, the response from the agribusiness world is the same: develop a new chemical, develop a new resistant variety, and sell both back to the farmers whose monoculture created the vulnerability. The merchants of poison do not profit from healthy, diverse systems. They profit from the diseases that uniformity produces.

Living soil cannot be subscribed to. Healthy agricultural soil is one of the most complex biological systems on earth: billions of organisms per teaspoon, fungal networks connecting plant roots across hectares, nutrient cycles that no synthetic chemistry can fully replicate. Monoculture with synthetic inputs progressively destroys this biology. The soil becomes a substrate, a medium for delivering chemicals rather than a living system. Each year, more inputs are required to maintain yields as the biological foundation degrades. The farmer is locked into purchasing what the land previously provided for free. This is not a side effect. It is a business model.

Debt cycles hollow out more than balance sheets. The capital requirements of high-input farming (machinery, certified seed, chemicals, equipment leases) have grown faster than farm incomes for decades. The farmer locked into the input treadmill carries concentrated financial risk while the profit flows to input companies, banks, and supermarket chains. The consequences reach well beyond the balance sheet. India’s farmer suicide crisis, driven substantially by debt from Bt cotton seed costs and unrealised yield promises, is the most reported case, but the pattern is global. Australia’s rural and remote communities have suicide rates consistently higher than urban ones; the combination of debt, drought, isolation, and a system that offers no exit without losing everything is not incidental to high-input agriculture. It is structural. The Monsanto playbook is not just an economic architecture. It is a mental health emergency that nobody in the investment case study is counting.

Uniformity is fragility waiting for weather. Diversity is how biological systems manage risk. A farm with 30 varieties of apple loses some to late frost, some to a particular fungal strain, some to an unusual wet season, and harvests the rest. A farm with one commercial variety, selected for supermarket compliance, loses everything when conditions shift. As Australian growing seasons become less predictable and climate extremes more frequent, the farm designed for average conditions becomes increasingly precarious. The regenerative farm, with its diversity and soil biology, is designed for variability. The industrial monoculture is designed for an average that no longer reliably exists.

The Capture of the Knowledge System

The replacement of skilled human labour with automated systems does not disappear the humans. It makes them poorer, more precarious, and more dependent on corporate systems they did not choose and cannot exit. But the most direct harm done to farmers who want to work differently is epistemic: the systematic capture of the knowledge institutions they should be able to rely on.

Agricultural extension services were built on a public-good premise: research conducted at public cost, transferred to farmers at no charge, in the national interest. That model has been progressively hollowed out: defunded in some states, co-sponsored in others, reoriented in both from farmer capability toward industry-approved practice. The companies that sell seeds, chemicals, and equipment did not need to seize public institutions outright. They funded them until the institutions served their interests anyway. University agricultural research departments now depend on industry grants. Peak industry bodies speak for commodity chains, not farmers. Public research is overwhelmingly aligned to high-input systems because the companies funding it sell inputs.

The consequence for farmers who wanted to work differently was not just market difficulty. It was institutional hostility. The extension officer visiting a property was often, in effect, a representative of the input industry. Alternatives were not just harder to find; they were actively discouraged by the bodies whose mandate was to help. This is the part of the corporate capture story that rarely makes it into investment case studies: the innovation the extractive model most effectively suppresses is not in the laboratory. It is on the farm.

Taking a Stand

None of this is inevitable.

The regenerative agriculture movement is not nostalgia. It is not a rejection of technology. It is a different answer to the question of what farming is for. Farms that build soil biology over time become more productive, not less. Diverse polycultures are more resilient to weather, pests, and disease than monocultures. Farmers who own their own seed, make their own decisions, and are not locked into a corporate input programme have more autonomy, more knowledge, and in many cases better long-term economics than those inside the industrial system.

Ian and Dianne Haggerty run Prospect Pastoral Company in the Eastern Wheatbelt of Western Australia, approximately 26,000 hectares in a zone that receives around 200 millimetres of rain a year. Marginal country. They have farmed without pesticides for over twenty years, and without synthetic nitrogen, phosphorus, or potassium fertilisers for eighteen. Zero tillage. Biological fertilisers. A deliberate focus on rebuilding the soil microbiome that decades of conventional cropping had degraded. Their specialty grains and Responsible Wool Standard-certified wool reach premium markets, including Stella McCartney’s NATIVA™ programme. Ian and Dianne were named 2025 Western Australian Australians of the Year. Their operation is not a boutique demonstration. It is 26,000 hectares of commercial production, proving the model at a scale that forecloses the usual objections.

They built this without meaningful support from the agricultural extension services whose job it was to help them. Dr Terry McCosker had the same experience a decade earlier. McCosker co-founded Resource Consulting Services (RCS) in Queensland in 1985, teaching time-controlled and rotational grazing methods that government extension officers of the day dismissed as unworkable. Looking back, McCosker has observed: “18 years later, everyone knows that rotational grazing and spelling pastures maximises productivity, but then it was quite controversial.” What changed was not the science: the principles were sound from the beginning. What changed was the weight of on-farm evidence that no government programme helped generate. The GrazingforProfit™ School has now trained more than 8,000 farmers across nearly four decades. Project Pioneer, a partnership with WWF across Great Barrier Reef catchments, applied those principles across 1.3 million hectares with 150 grazing families and documented the productivity, ground-cover, and profitability gains that the extension services had once dismissed as implausible. McCosker received an OAM in 2021 for his contribution to the industry. The establishment that once ridiculed him now teaches what he was teaching in 1985.

The gap between what these practitioners had proven and what the official knowledge system was recommending was not a knowledge failure. It was a capture failure.

The Open Food Network connects farmers selling direct to communities without the margin extraction of supermarket supply chains. Seed saving organisations like Seed Savers Network maintain varietal diversity the commercial system has discarded. These are working markets and functioning alternatives to a system designed to extract rather than sustain.

The evidence is not confined to Australia. Across France and Italy, regional and artisan food production has been drawing young people back to farming, away from commodity agriculture and toward something they can make meaning from. France’s paysan boulanger movement, farmers who grow heritage grain, mill their own flour, and bake their own bread, has grown from a handful of practitioners twenty years ago to thousands. Italy’s Slow Food movement, founded by Carlo Petrini in 1989 in Bra, Piedmont, now supports traditional food producers across more than 160 countries. These are not heritage tourism projects. They are working livelihoods, and the people choosing them are choosing the custodian relationship with land and food that the industrial system spent decades engineering out of farming.

What the custodian ethic is ultimately describing is not a farming philosophy. It is a food system. Food grown by people who understand their land, from varieties suited to it, without inputs engineered to create dependency, is different in kind from a commodity optimised for a cold chain. It tastes different. It keeps differently. It nourishes differently. And it leaves the soil it came from better than it found it. The industrial system has spent fifty years telling us that distinction is nostalgia. The Haggertys’ grain, McCosker’s grasslands, a loaf from a baker who knows where the grain grew, or who bakes with the native kangaroo grass and millet that, as Bruce Pascoe’s Dark Emu documents, sustained this country for millennia before commercial wheat arrived, these are not artisan exceptions to a system that works. They are proof of what the system displaced.

The technology we should be funding in agriculture is technology that increases farmer capability and autonomy: open-source soil sensing, crop diversity management tools, direct-to-community supply platforms, data infrastructure that belongs to the farm, not to a platform company extracting rent from it. A drone that helps a farmer understand their land better is a different thing entirely from a robot that removes the last human skill from an industrial system designed for corporate control. The question to ask of every AgTech investment is not “does this build a control moat?” It is “does this make the farmer more capable, or more dependent?”

That is not an anti-technology question, and anyone who spends time on this site knows that is not where I come from. I have spent over two decades working in and advocating for technology. The argument is not against technology. It is for technology that actually serves the people using it: Tech4Good, in the most literal sense. The Monsanto playbook is its precise opposite.

My father was not opposed to new tools. He was opposed to tools that worked against the farm’s long-term health for someone else’s short-term profit. He would have recognised the Monsanto playbook immediately, not as a case study to admire, but as a description of something he had spent his working life trying to work around.

The obligation he described, to hand the land back better than we found it, does not expire when we move to the city, when we shift our work into technology, or when we decide that agriculture is someone else’s problem. The land does not negotiate with business cycles. It either recovers, or it does not.

We are still in the window where it can recover. That window is not unlimited. But the people who say it is already closed are, in many cases, the same people who have a financial interest in convincing you it is.

Related reading: Unicorns Build Monocultures on the VC model applied to digital agriculture. Who Profits from the Protest? on how manufactured grievance serves corporate interests (forthcoming). Don’t Let the Asphalt Bury the Garden on the commons as an alternative to platform lock-in.

Sources

The Monsanto playbook and AgTech investment

Strawberry robotics and industrial systems

Monoculture fragility

Farmer mental health and debt

  • National Centre for Farmer Health, Farmer Health and Wellbeing: Australian data on rural mental health, debt stress, and suicide rates in farming communities
  • Patel, R. (2007). Stuffed and Starved: The Hidden Battle for the World Food System. Portobello Books. The political economy of farm debt and its human costs globally, including India’s cotton farmer crisis
  • AIHW (2023). Suicide and self-harm monitoring: Australian Institute of Health and Welfare data on rural and remote suicide rates

Indigenous food systems

  • Pascoe, B. (2014). Dark Emu: Black Seeds: Agriculture or Accident? Magabala Books. Documents Aboriginal cultivation of native grasses including kangaroo grass and native millet as staple food crops; foundational for understanding pre-colonial food systems on this continent

Regional and artisan farming: Europe

  • Slow Food Foundation, slowfood.com: Carlo Petrini’s movement, founded 1989 in Bra, Piedmont; presidia protecting traditional food producers across 160+ countries
  • Confédération Paysanne, confederationpaysanne.fr: France’s union of small and artisan farmers; the organisational home of the paysan boulanger movement

Soil biology

Regenerative practitioners

Direct market alternatives

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