The discovery is the result of six years of research on Diaphorina citri, an insect that is the vector of citrus greening disease.

该结果是对柑进行了6年的研究后才得出的。这种昆虫是黄龙病病毒的传播媒介。

Citrus psyllid is the only insect vector of citrus Huanglongbing (HLB), which is the most destructive disease in the citrus industry.

柑是传播柑黄龙病（HLB）的唯一昆虫媒介，而黄龙病是柑产业中最具破坏性的病害。

It is time-consuming and laborious to search for citrus psyllids through artificial patrol, which is inconvenient for the management of citrus orchards.

通过人工巡查搜寻柑耗时又费力，给柑园的管理带来了不便。

The results show that the improved cascade R-CNN algorithm after training has an average recognition accuracy of 88.78% for citrus psyllids.

结果表明，经过训练后的改进型级联R-CNN算法对柑的平均识别准确率达到88.78%。

There is no effective treatment for HLB, so detecting citrus psyllids as soon as possible is the key prevention measure for citrus HLB.

HLB尚无有效治疗方法，因此尽早检测柑成为预防柑黄龙病的关键措施。

The citrus psyllid is small in shape and gray in color, similar to the stem, stump, and withered part of the leaves, leading to difficulty for the traditional target detection algorithm to achieve a good recognition effect.

柑体型小、颜色灰，与枝干、叶梗和枯萎的叶片部分相似，导致传统目标检测算法难以实现良好的识别效果。