Agriculture

Summary

Agriculture is the spatial production of crops, livestock, forestry and related biological commodities.

Core idea

Understand the system

Agriculture is the spatial production of crops, livestock, forestry and related biological commodities.

Why and how it happens

Causes and context

Agriculture is the spatial production of crops, livestock, forestry and related biological commodities. The governing relationship is: Climate, soil, relief, water, labour, capital, markets and technology combine to shape farming systems and land-use intensity.

How it works

Climate, soil, relief, water, labour, capital, markets and technology combine to shape farming systems and land-use intensity.

Key facts

• Subsistence farming prioritizes household consumption; commercial farming targets markets.
• The von Thünen model links land use to market distance and transport cost.
• Intensive farming uses more labour or inputs per unit area than extensive farming.

Important terms

• subsistence
• commercial
• intensive
• extensive
• von Thünen model

Examples and case studies

• Perishable vegetables tend to locate closer to urban markets than less perishable grains.

Causes and components

• Key components: subsistence, commercial, intensive.
• Climate, soil, relief, water, labour, capital, markets and technology combine to shape farming systems and land-use intensity.

Effects and significance

• The von Thünen model links land use to market distance and transport cost.
• Intensive farming uses more labour or inputs per unit area than extensive farming.
• Application: Perishable vegetables tend to locate closer to urban markets than less perishable grains.

Geography connection

Perishable vegetables tend to locate closer to urban markets than less perishable grains. This illustrates how agriculture varies by location, scale or environmental context.

Bangladesh connection

Rice dominates Bangladesh's food system, while jute, tea, fisheries and shrimp show regional specialization and market-environment trade-offs.

BCS preliminary facts

• Subsistence farming prioritizes household consumption; commercial farming targets markets.
• The von Thünen model links land use to market distance and transport cost.
• Intensive farming uses more labour or inputs per unit area than extensive farming.

BCS written analysis

Build an analytical answer

• Agriculture is the spatial production of crops, livestock, forestry and related biological commodities.
• Climate, soil, relief, water, labour, capital, markets and technology combine to shape farming systems and land-use intensity. Use perishable vegetables tend to locate closer to urban markets than less perishable grains. as a named application in a comparative answer.

Common misconceptions

• Commercial does not always mean mechanized.
• Intensive refers to input per area, not necessarily total farm size.

Quick revision

• Agriculture
• Subsistence farming prioritizes household consumption; commercial farming targets markets.
• The von Thünen model links land use to market distance and transport cost.
• subsistence / commercial
• Definition → process → spatial example