锈病是植物病害中的重要一类,它对农林牧生产可造成巨大损失。锈病都由锈菌目真菌引起,属专性寄生菌(即只能侵害活的植物)。锈菌的生活史复杂,形态多样,典型锈菌一生中产生五种孢子:性孢子器和性孢子、锈孢子器和锈孢子、夏孢子堆和夏孢子、冬孢子堆和冬孢子以及担子和担孢子。它们形态 Rust disease is an important category of plant diseases, which can cause huge losses to agriculture, forestry and animal husbandry. Rust disease is caused by the fungus fungi, is a specialized parasitic bacteria (that is, can only infringe on living plants). The life history of the fungus is complex and diverse in form. Five typical spores are produced during the life of a typical rust fungus: the spore and spores, the rust spores and the rust spores, the summer spores and the summer spores, the winter spores and the winter spores, Pairs of spores. They form