How to describe the unqualified experimental results of wheat seed health inspection

Explain the reasons for the failure of the experiment first, and then explain the reasons for the failure. To describe the failure of the experimental results of wheat seed health examination, it is necessary to explain the failure of the experimental results of wheat seed health examination first, and then explain the problems encountered in the experimental process of wheat seed, which leads to failure. For example, the experimental results of wheat seed health examination are unqualified. The reason is that the aging of wheat seeds leads to quality problems, which leads to the inability to correctly evaluate the health status of seeds.