Concept

Agroecology

Also known as: agroecological agriculture, scientific agroecology, peasant agroecology

An applied scientific discipline, a set of farming practices, and a political-social movement — all three at once. As a science, agroecology applies ecological principles to the design and management of agricultural systems, treating the farm as a managed ecosystem rather than as a sequence of inputs and outputs. As a practice, it includes regenerative-grazing, polyculture, agroforestry, cover-cropping, conservation tillage, integrated pest management, and the recovery of traditional intercrops like the Mesoamerican [[milpa|milpa]] and the Andean [[vertical-economy|vertical-economy]] system. As a movement, agroecology — especially as articulated by [[food-sovereignty|food sovereignty]] organizations like La Via Campesina and the Latin American Society for Agroecology (SOCLA) — is an explicit alternative to industrial agriculture and the corporate-input model. The three dimensions are inseparable in contemporary practice.

Three dimensions

As science. Agroecology applies ecological theory — succession, nutrient cycling, trophic structure, biodiversity-function relationships, niche overlap, edge effects — to the design and management of agricultural ecosystems. The discipline emerged from the work of mid-20th-century agronomists and ecologists (Stephen Gliessman, Miguel Altieri, Eduardo Sevilla Guzmán, Stephen Brush) who recognized that traditional Indigenous and peasant agricultures were already practicing what their academic discipline was slowly formalizing. Agroecological science is empirical about traditional knowledge in a way much of academic agronomy historically was not.

As practice. Agroecological farms typically integrate: polyculture rather than monoculture; perennial-and-annual mixing; cover-cropping rather than fallow or bare ground; rotational grazing where livestock are present; reduced or eliminated external inputs (synthetic fertilizer, pesticide, herbicide); biological pest management through habitat for natural enemies; closed nutrient loops (composting, manure, green manure, biochar where appropriate); landscape-scale design respecting watershed, microclimate, and biodiversity corridors. The aggregate effect is a farm that looks more like a managed ecosystem than like a factory.

As movement. La Via Campesina, the largest international peasant-and-smallholder organization in the world, has made agroecology one of its core platforms since the 1990s. The Latin American Society for Agroecology (SOCLA), Brazil’s Embrapa-Agroecologia program, Mexico’s Sin Maíz No Hay País, India’s Andhra Pradesh Community-Managed Natural Farming (APCNF) program, and the Cuban national agroecological transition (1990s onward, after the Soviet collapse cut input supply) are all both technical and political projects. The political dimension is structurally inseparable from the technical one: agroecology cannot be implemented at scale without land tenure, seed sovereignty, fair pricing, and rural-livelihood support — which is why agroecological work is always also political work.

Why it scales differently from industrial agriculture

Agroecology is not a recipe. It is a design discipline — each farm assembles a unique combination of practices appropriate to its bioregion, soil, climate, market, and household. This is why scaling agroecology looks different from scaling industrial agriculture: not by replicating a uniform package across millions of hectares but by training and supporting millions of farmers to design their own systems. The Cuban transition, the Andhra Pradesh APCNF scale-up (now operating with ~800,000 farmers), and the Brazilian-Argentine agroflorestal network are the contemporary cases of agroecology at scale-of-millions.

Sources

Altieri, Miguel A., Agroecology: The Science of Sustainable Agriculture (1995; revised editions)
Gliessman, Stephen R., Agroecology: The Ecology of Sustainable Food Systems (3rd ed., 2014)
La Via Campesina — agroecology declarations (Nyéléni 2015 and subsequent)

A concept entry in the 0mn1.one wiki.

What links here, and how

Inbound connections from across the wiki, grouped by lens and by relationship. These appear automatically — every entity page declares what it links to, and that data populates here on the targets.

Scientific

practices

Finca Yabisi 100% agroecological from seed propagation through chocolate-making

Practical

kin of

Ana Primavesi Primavesi is the principal founding figure of agroecology in Latin America
Manejo Ecológico do Solo the founding text of agroecology in Latin America
Pierre Rabhi Rabhi is the principal francophone-world founding voice in the late-twentieth-century agroecology movement
Zero Budget Natural Farming ZBNF is one of the largest functioning agroecology systems in the contemporary world

subset of

Gardening gardening is agroecology at the smallest workable scale — the household, the yard, the windowsill — applying the same observation-driven principles that operate on regenerative farms

shares approach with

Organic Certification both make practice-claims about how food was grown; certification adds an external verifier
Sahel the Sahel is one of the principal proving grounds for adapted agroecology in extreme-dryland conditions

Cultural

kin of

Colibris movement Colibris is the popular francophone vehicle of the agroecology movement Rabhi spent six decades building

9 inbound links · 4 outbound

Three dimensions

Why it scales differently from industrial agriculture

See also

Sources

What links here, and how