Rice is one of the most consumed cereals in Brazil and around the world. Due to the major health impact of rice consumption on populations, studies about its quality have great importance. The present study determined the mycobiota of soil, field, processing and market rice samples from two production systems in Brazil, dryland in the state of Maranhão and wetland in the state of Rio Grande do Sul. These areas are distinct agroclimatic zones. A total of 171 rice and 23 soil samples were analyzed. A high differentiation was observed in the composition of the fungal communities found in the two production systems, as the wetland presented greater fungal incidence and biodiversity. It was observed that toxigenic species from Aspergillus section Flavi and Fusarium, present in the field, may infect rice grains pre or postharvest and may persist into the final product.

中文翻译：

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在巴西不同农业气候区种植的水稻中的真菌群落：从田间到市场。

大米是巴西乃至全世界最消耗的谷物之一。由于食用大米对人们的健康产生重大影响，因此有关稻米质量的研究非常重要。本研究确定了巴西，马拉尼昂州的旱地和南里奥格兰德州的两个湿地上两个生产系统的土壤，田间，加工和市场稻米样品的菌群。这些地区是不同的农业气候区。总共分析了171个水稻和23个土壤样品。在两个生产系统中发现的真菌群落组成高度分化，因为湿地具有更高的真菌发生率和生物多样性。据观察，田间存在来自曲霉属黄病毒和镰刀菌属的产毒物种，