Very often there occurs on the crop fields such a phenomenon, that the most affected plants are located exactly halfway between them (there are added currents entering from both directions).
Mara nyingi sana huko Hupatikana katika mashamba ya mazao na uzushi kavu, Hiyo mimea zilizoathirika ziko hasa halfway Kati Them (kuna aliongeza mikondo kuingia kutoka pande zote mbili).