苹果锈病（GymnosporangiumyamadaeMiyabe），又称赤星病，羊毛疗或羊胡子．此病普遍分布于国内各苹果栽培区，而新疆迄今未见有苹果锈病发生的报道。1991－1996年，我们在进行伊犁地区逆温带苹果基地优质高产栽培技术研究中，对新疆逆温带苹果病虫害做了较详细的调查研究。于1 Apple rust (Gymnosporangium yamadae Miyabe), also known as brown spot disease, wool treatment or goatee. The disease is widely distributed in the domestic apple cultivation area, and so far no reports of apple rust occurred in Xinjiang. In 1991-1996, we conducted a detailed investigation on the pest and disease resistance of apple in the Inverse Temperate Zone in Xinjiang in the study of high-yielding and high-yielding cultivation techniques in the reverse-temperature apple base in Ili Prefecture. At 1