Análise das metodologias de dimensionamento e fatores de perda de grãos durante o transporte rodoviário no Estado de Mato Grosso

Abstract

Road transportation plays a fundamental role in the logistics chain of Brazilian agribusiness, especially in the state of Mato Grosso, the country’s leading grain producer. Despite its relevance, this mode faces serious structural challenges that result in significant grain losses during transportation. This study aims to analyze the methodologies used to estimate grain losses in road transport, identify the contributing factors, and propose strategies to mitigate them. The research is applied in nature, combining qualitative and quantitative approaches, and was conducted through bibliographic review, document analysis, and secondary. Among the evaluated methodologies, the use of freight records (romaneios) and the physical collection of grains scattered along highways stand out. The results indicate that poor road conditions, an aging fleet, operational failures, and the lack of proper sealing in truck bodies are the main causes of losses. Beyond economic damage, these losses also pose environmental risks and compromise road safety. It is concluded that reducing grain losses in road transport requires integrated actions, including infrastructure investments, vehicle modernization, driver training, and the standardization of logistics practices.