Abstract: This study combined national and Guangxi banana planting situation，and carried out in-depth investigation and research on the situation of banana planting，production and marketing and the incidence of fusarium wilt in Chongzuo city. Results showed that planting area and annual output for banana in Guangxi had a growth of 26.32% and 55.50% respectively，which showed an upward trend from 2011 to 2016. However，the planting area for banana in Guangxi declined in 2017，and the situation was serious. There were lots of problems the banana industry of Chongzuo faced，which included banana fields replant，quality decline，oversupply，price instability， continuous low price and vulnerable to market risks. In addition，in 2017，banana fusarium wilt disease spread rapidly in Nanning and Qinzhou and other banana producing areas in Guangxi，and banana fields in seriously ill areas had been widely replanted. The causes of Guangxi banana market downturn were mainly included concentration of listed，oversupply，exacerbating the contradiction between supply and demand by increased yield，and storage and sales affected by decline of quality，the important domestic market occupied by imported bananas，and the fruit consumption structure changed in public. Countermeasures and suggestions were put forward from the aspects of industrial technology，industrial development，international trade and temporary measures.