Shifting cultivation is an extensive, subsistence farming practice in which farmers clear a forest plot, grow crops for a few years until soil fertility drops, then move to a new plot and let the old one regenerate. On the AP exam it's the classic agricultural adaptation to tropical climates (EK PSO-5.A.3).
Shifting cultivation is a farming system where the fields move, not the farmers' goals. A household clears a small patch of tropical forest (often by cutting and burning the vegetation), plants crops in the ash-enriched soil, harvests for two to five years, and then abandons the plot once the nutrients run out. They shift to a fresh plot and let the old one lie fallow for years, sometimes decades, so the forest and soil can recover.
The CED files this under extensive farming practices alongside nomadic herding and ranching (EK PSO-5.A.3). Extensive means lots of land, little labor or capital per acre. It's also subsistence agriculture, since families grow food to eat, not to sell. And it's a direct response to the physical environment (LO 5.1.A). Tropical soils are surprisingly poor because heavy rain leaches nutrients out fast, so instead of fighting the soil with fertilizer, shifting cultivators work with the forest's natural recovery cycle. Find it in the Amazon Basin, Central and West Africa, and Southeast Asia.
Shifting cultivation lives in Unit 5 (Agriculture and Rural Land-Use) and is named explicitly in the CED. It's your go-to example for LO 5.1.A, explaining the connection between physical geography and agricultural practices, because it shows farmers adapting to tropical climates and nutrient-poor soils rather than overriding them with technology. It also anchors the intensive vs. extensive distinction in Topics 5.6 and 5.7. Land is cheap and abundant far from markets, so extensive practices like shifting cultivation make economic sense there (EK PSO-5.C.2, bid-rent logic). Finally, the regions where it's practiced (tropical rainforest belts) make a clean example of a formal region defined by climate and farming type, which connects back to regional analysis in Topic 1.7.
Keep studying AP Human Geography Unit 5
Slash-and-Burn Agriculture (Unit 5)
Slash-and-burn is the clearing technique; shifting cultivation is the whole system. Cutting and burning vegetation is step one, and the burned ash gives the soil a temporary nutrient boost. The 'shifting' part is what happens after the soil wears out.
Bid-Rent Theory (Unit 5)
Bid-rent explains why shifting cultivation is extensive. Land near markets is expensive, so farmers there use it intensively. Land in remote tropical interiors is nearly free, so spreading out over huge areas and leaving plots fallow costs almost nothing (EK PSO-5.C.2).
Subsistence Agriculture (Unit 5)
Shifting cultivation sits at the subsistence end of the subsistence-to-commercial spectrum that defines agricultural production regions (EK PSO-5.C.1). Families grow varied crops to feed themselves, the opposite of commercial monocropping for export.
Deforestation (Unit 5)
Traditional shifting cultivation is fairly sustainable at low population densities because fallow periods let forests regrow. But population growth shortens fallow times, and the same clearing methods at larger scales drive permanent deforestation and biodiversity loss. That tension makes a great FRQ-style consequence to discuss.
Regional Analysis (Unit 1)
The world's shifting cultivation zones form a formal region unified by tropical climate and a shared farming practice (EK SPS-1.B.1). It's a ready-made example for any question asking you to define a region by patterns of activity.
Multiple-choice questions usually hand you a scenario and ask you to name the practice. The tells are 'tropical region,' 'cleared and burned,' 'cultivated for a few years,' and 'abandoned.' If you see those, the answer is shifting cultivation (or slash-and-burn, if that's the option given). Watch for distractor questions that swap in other extensive practices, like nomadic herding in arid regions or Mediterranean agriculture in hot-dry-summer climates, so know which practice matches which climate. No released FRQ has used the term verbatim, but it fits perfectly into prompts about how the physical environment shapes agriculture, intensive vs. extensive land use, or the environmental consequences of farming. The skill the exam wants is explanation, not just identification, so be ready to say WHY farmers shift (leached tropical soils lose fertility fast) and WHY it's classified as extensive (large land area, low inputs per acre).
These overlap so much that MCQs often treat them as interchangeable, but there's a real distinction. Slash-and-burn describes the clearing method, cutting vegetation and burning it to release nutrients into the soil. Shifting cultivation describes the full land-use cycle, including farming the plot, abandoning it, and moving on while the land regenerates. All traditional shifting cultivation uses slash-and-burn to clear land, but slash-and-burn clearing can also happen without the shifting part, like when forest is permanently converted to ranches or plantations.
Shifting cultivation is an extensive, subsistence farming practice where farmers clear a plot, grow crops for a few years, abandon it when soil fertility drops, and move to a new plot.
The CED names it explicitly as an extensive farming practice alongside nomadic herding and ranching (EK PSO-5.A.3).
It's an adaptation to tropical climates, where heavy rainfall leaches soil nutrients quickly and burned vegetation provides a short-lived fertility boost.
Slash-and-burn is the clearing technique used within shifting cultivation; shifting cultivation is the full cycle of farming, fallowing, and moving.
It's sustainable when populations are low and fallow periods are long, but population pressure shortens fallow times and contributes to deforestation.
It illustrates bid-rent logic at the extreme, since abundant cheap land far from markets makes low-input, land-hungry farming economically rational.
It's an extensive, subsistence farming practice where farmers clear and burn a forest plot, farm it for two to five years until the soil wears out, then abandon it and move to a new plot. The CED lists it as a key extensive farming practice in Unit 5 (EK PSO-5.A.3).
Not exactly, though AP questions often accept either. Slash-and-burn is just the clearing method (cut, dry, burn). Shifting cultivation is the complete system, which includes farming the plot, abandoning it, and letting it regenerate while you farm somewhere else.
Extensive. It uses large amounts of land with very little labor, capital, or technology per acre. The CED groups it with nomadic herding and ranching as extensive practices, in contrast to intensive ones like market gardening and plantation agriculture.
Mainly in tropical rainforest regions, including the Amazon Basin, Central and West Africa, and Southeast Asia. It exists there because tropical soils lose nutrients quickly to heavy rainfall, so moving plots works better than trying to farm one plot permanently.
It can, but it isn't automatically destructive. With low population density and long fallow periods, forests regrow and the system is fairly sustainable. Problems arise when growing populations shorten fallow times or when burning clears forest permanently for commercial ranching or plantations.
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