| abstract |
(57) [Summary] [PROBLEMS] To provide a plant vitalizing agent which does not cause phytotoxicity to plants and efficiently improves the vitality of plants. SOLUTION: The compound represented by the formula (1) RCOO (AO) n X (1) (1) wherein R is an alkyl or alkenyl group having 11 to 29 carbon atoms, and X is a hydrogen atom Represents an alkyl group or an acyl group having 1 to 30 carbon atoms, an alkenyl group having 2 to 30 carbon atoms or a counter ion, and AO is one or more selected from an oxyethylene group, an oxypropylene group and an oxybutylene group. Group, which may be random or block, and n is the average number of moles added and represents 0 to 30.), if necessary, together with a surfactant, a fertilizer component, and a chelating agent. |