Soybean is the third-greatest global commodity crop with respect to grain production, Brazil is the largest soybean producer in the world. We performed the first extensive survey including all the five main soybean cultivation regions in Brazil over three seasons (2018/2019, 2019/2020, and 2020/2021). A total of 2386 localities were sampled, corresponding to 145 municipalities in 11 states. Sampling was carried out between the R1 and R8 soybean growth stages, using a beating sheet.

中文翻译：

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对巴西大豆作物上臭虫（半翅目：蝽科）的物种组成和丰度进行首次广泛分析

就粮食产量而言，大豆是全球第三大商品作物，巴西是世界上最大的大豆生产国。我们进行了首次广泛调查，包括三个季节（2018/2019、2019/2020 和 2020/2021）巴西所有五个主要大豆种植区。总共对 2386 个地点进行了抽样，对应于 11 个州的 145 个市镇。使用打浆板在 R1 和 R8 大豆生长阶段之间进行取样。