小麦锈病在生产中危害极大,一般可导致减产30%左右,严重的甚至颗粒无收。该病病菌夏孢子可以借风远距离传播。鉴于此,笔者利用装有小麦锈病孢子采集装置的无人机监测其发生情况及趋势,以便及时采取相应防治措施。笔者在小麦播种前放飞装有小麦锈病孢子采集装置的无人机,然后对高空捕捉到的锈病孢子类群进行鉴定,而后选用针对该生理小种的抗病品种进行栽培;在生长季节,可随时利用该装置采集高空小麦锈病孢子,了解并掌握病情发展,以便及时 Wheat rust in the production of great harm, generally can lead to about 30% cut, serious or even crop failure. The disease bacteria uredospores can spread long distances. In view of this, the author uses the UAV equipped with wheat rust spore collection device to monitor its occurrence and trend, in order to take appropriate control measures in time. Before the wheat sowing, the author flew a drone equipped with a wheat rust spore collection device and then identified the rust spore groups captured at a high altitude and then cultivated the resistant varieties for the physiological race; during the growing season, Use the device to collect altitude wheat rust spores, to understand and master the progression of the disease in order to timely