In recent years, the shriveling status of young maize plants was becoming more serious in Liaoning province. In the issue, the data of the shriveling status of young maize plants in Shenyang, Tieling, Fushun, Jinzhou and Anshan were analyzed.Also, there were the track record and the detailed description of the soil condition, the symptom of the shriveling status of young maize plants and the topography of the area where the diseases took place. After the analysis, we concluded there were 3 main reasons that...