近年来“预防为主,防治结合”的思想被大多数农民所接受,而种子处理则是预防的重要环节,包括选种、晒种、拌种,其中拌种更是重中之重。小麦拌种的主要防治对象:一是土传病害,主要是纹枯病、全蚀病、根腐病;二是侵染病害,主要有秆黑粉病、散黑穗病和腥黑穗病;三是地下害虫,主要是蛴螬、蝼蛄和金针虫。 In recent years, the idea of ​​“prevention first, combination of prevention and control” has been accepted by most peasants, and seed treatment is an important part of prevention, including seed selection, sunning and seed dressing, of which seed dressing is the most important . Wheat seed dressing of the main control object: First, soil-borne diseases, mainly sheath blight, total eclipse disease, root rot; the second is the infectious diseases, mainly stalk powdery mildew, casual smut and fish head smut ; Third, underground pests, mainly 蛴 螬, 蝼 蛄 and insects.