Brazil could double agricultural output on existing farmland using biologicals and tropical management

Tropical agriculture: multiple uses per year

Because large parts of Brazil have tropical climates, farmers can grow two crops per year on the same land and sometimes manage grazing as a third use within a single year. A common sequence is: soybean, then a second-crop corn, and then cattle grazing on corn stalks after harvest. That sequence creates three production activities on the same ground in one year and increases land‑use efficiency compared with single‑season systems.

Soil management and minimum cultivation

Labate contrasted past practices—heavy soil preparation with big machinery—with current approaches that favour minimum cultivation to protect soil health. He said that Brazil's recent gains in output relate to a better understanding of production in tropical environments and wider adoption of biologicals and lower‑impact soil management.

Land availability without forest conversion

Labate provided land‑use figures: around 80–100 million hectares are under cultivation, and about 160 million hectares are slower‑producing pasture. He estimated that roughly 50–70 million hectares of under‑utilised pasture could be improved through regeneration technologies. His point: Brazil can increase output substantially without converting additional forest, including the Amazon, by intensifying production on existing agricultural and pasture lands.

Labate acknowledged climate change and regional water constraints as challenges. He compared Brazil with Australia, noting that Australia faces long‑term drying in many regions, and said some parts of Brazil also face similar problems. He presented climate risk as a factor to manage rather than a barrier that negates Brazil's capacity to expand production on existing farmland.

Labate suggested that the technologies and tropical agriculture knowledge being developed in Brazil have the potential to be transferred to other tropical regions, notably parts of Africa. He framed Brazil as 'uniquely placed' because of its climate and accumulated experience managing multi‑crop tropical systems with biological controls and regenerative practices.

Labate believes developments in biological plant disease management, paired with practices that raise the productivity of under‑utilised pasture and cultivate soil health, could allow Brazil to increase agricultural output substantially—potentially doubling capacity on current farmland over the coming decades—without expanding agricultural area into forests.