In the issue, the data of the shriveling status of young maize plants in Shenyang, Tieling, Fushun, Jinzhou and Anshan were analyzed.

• 笔者对沈阳、铁岭、抚顺、锦州、鞍山等地的玉米苗枯病发生情况进行了系统调查,并对病田地势、土壤状况、苗枯发生情况以及苗枯发生症状进行了分析。