Genetic improvement raises corn productivity

Grain production in Brazil is expected to reach 333.3 million tons in 2025, according to the Systematic Survey of Agricultural Production (LSPA) by the IBGE, with a growth of 13.9% compared to 2024. Corn stands out in this scenario, leading in both volume and productivity, especially in the second crop, and establishing itself as the protagonist of the national agribusiness. Advanced genetics plays a decisive role in this performance, ensuring stability and efficiency in the crops. Behind each hybrid lies a complex process that goes from genetic research laboratories to field trials. Researchers analyze the genome of corn in search of characteristics such as productivity, resistance to diseases, and tolerance to drought and heat. Complementary lineages are crossed and evaluated in different soils and climates of the country until a reliable, adapted, and productive hybrid is obtained. "The basis of everything lies in the DNA of the plant and the interaction of the genotype with ...