archived datasets.xlsx

Empoasca onukii, a small hemipteran insect, is a serious pest of tea plants. Visual cues play an important role in habitat localization of adult E. onukii. In this study, we found that an acute zone exists in the compound eyes of adult E. onukii. A structural trade-off of the compound eye ensures that E. onukii has low-resolution vision (approximately 0.14 cycles per degree).

茶小绿叶蝉（Empoasca onukii）是一种小型半翅目昆虫，为茶树的重大害虫。视觉线索在茶小绿叶蝉成虫的栖息地定位过程中发挥关键作用。本研究发现，茶小绿叶蝉成虫的复眼（compound eyes）内存在一处敏锐区。复眼的结构权衡特性使得该昆虫具备低分辨率视觉能力，其视觉分辨率约为0.14周/度。