Paraguay's Agricultural Heartland: The Eastern Region (Paraná Plateau)

Over 90% of Paraguay's commercial farming occurs in the Eastern Region (Región Oriental), also known as the Paraná Plateau. This zone—covering ~40% of national territory but holding 97% of the population—offers ideal agroecological conditions.

Why the East?

• Soil: Deep, fertile lateritic and alluvial soils (Alfisols, Mollisols) derived from basalt and sedimentary deposits.
• Climate: Humid subtropical (Cfa): 1,300–1,800 mm annual rain, no dry season, mild winters (avg 15–18°C), warm summers (25–30°C).
• Topography: Gentle rolling hills (100–400 m elevation) allow mechanization and drainage.
• Water: Abundant rivers (Paraná, Paraguay, Tebicuary) and groundwater.

Key Production Zones & Crops

Crop Profile

• Soybean: Paraguay = #4 global exporter (10M+ tonnes/yr); 3.5M ha planted; GM varieties dominant.
• Maize: 1M+ ha; mostly feed for domestic livestock (poultry, pork, beef).
• Wheat: 400k ha; winter crop; self-sufficient, some export.
• Others: Sugarcane (bioethanol), cassava (mandioc—staple food), rice, beans, citrus, yerba mate.

Chaco Contrast

The Western Region (Chaco, 60% of land) is semi-arid, flat, with saline soils—suited only for extensive cattle ranching and limited cotton/sorghum. Irrigation projects (e.g., Aquidabán) aim to expand farming but face water scarcity.

Eastern Paraguay's agricultural dominance underpins the national economy: ~25% GDP, 60% exports, 30% employment. Sustainable intensification and Chaco conservation are current policy priorities.