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How far do psyllids move and when?

机译:陀螺仪移动多长时间以及何时移动?

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It is now well accepted that Asian citrus psyllids spread the pathogen that causes huanglongbing (HLB) or greening in citrus. By observing HLB progression through citrus groves over time, plant pathologists have made educated guesses about psyllid movement and inferred that psyllids routinely disperse distances of 25 to 50 yards. Based on disease movement between islands in Japan, a maximal dispersal distance of approximately 300 miles has been inferred, and is thought to be mediated by lower jet streams. However, in this case, movement of psyllids by human traffic could have also occurred.
机译:现在人们普遍认为,亚洲柑橘木虱会传播引起黄龙病(HLB)或柑橘绿色的病原体。通过观察柑橘类植物随时间推移的HLB进程,植物病理学家对木虱运动进行了有根据的猜测,并推断木虱通常会分散25到50码的距离。根据日本各岛之间的疾病运动,已经推断出最大传播距离约为300英里,并且据认为是由较低的喷射流介导的。但是,在这种情况下,也可能发生人为操纵引起的木桩运动。

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