lavouras de milho

Science and Technology

Public school students in the hinterlands of Maranhão create a bioinsecticide with neem and castor to protect corn crops, transform rural waste into biogas and biofertilizer, and bring sustainable technology to producers at ExpoSertão.

Ana Alice 20/06/2026 at 23:57

Power Generation

Mobile solar panels promised to share space with corn crops, but the 20% to 25% shade reduced production by an average of 7.7% and opened a new dispute between energy and food.

Flavia Marinho 11/06/2026 at 19:44

Agribusiness

Caterpillar Sparks Alarm in Agribusiness: Pest Affects 80% of Corn Crops and Could Generate Historic Losses of Up to R$ 35 Billion by 2026

Valdemar Medeiros 21/08/2025 at 08:36