小麦条锈病是由条形柄锈菌小麦专化型Puccinia striiformis f.sp.tritici引起的世界性小麦病害,该病害是一种大区流行病害,菌源中心在病害传播过程中起关键性作用。目前,针对小麦条锈病的监测,主要依靠人工田间调查的方法,不仅耗时耗力、效率低下,而且准确性低,无法大面积实时 Wheat stripe rust is a worldwide wheat disease caused by Puccinia striiformis f. Sp. Tritici, a disease of wheat endemic to the genus Pinus, which is a regional epidemic that plays a key role in disease transmission . At present, the monitoring of wheat stripe rust mainly depends on the manual field survey method, which not only consumes time and energy, but also has low accuracy and low real-time performance