The re-examination subjects of fishery development in Huazhong Agricultural University are ichthyology and freshwater ecology. According to the information of official website of Huazhong Agricultural University, the re-examination subjects of fishery development major are ichthyology and freshwater ecology. Huazhong Agricultural University, referred to as Huanong, is located in Wuhan, Hubei Province. It is a national key university with the characteristics of life science and the coordinated development of agriculture, science, engineering, literature, law, economics and management, and a national "double-class" construction university.