Application of chicken manure can increase the production and yield of shallot plants.This study aims to determine the efficiency of chicken manure on application growth and yield of shallot (Allium ascalonicum L.) Violetta 2 variety grown in a floating system. This research was conducted at the Sriwijaya University Reservoir, Indralaya District, Ogan Ilir Regency, South Sumatra. The research w…