Abstract: In recent years, the occurrence of Xianglian lotus rhizome rot has been relatively serious and widespread, seriously affecting the quality and yield of Xianglian lotus. This paper analyzed the current situation of Xianglian lotus rhizome rot, and proposed targeted measures such as agricultural technology, biotechnology, chemical technology, etc. to develop a comprehensive prevention and control plan for Xianglian lotus rhizome rot under the new situation, in order to reduce the incidence probability of this disease lowering the disease index, provides a certain reference.