positive regulation of kojic acid biosynthetic process
Known as: up regulation of 5-hydroxy-2-(hydroxymethyl)-4H-pyran-4-one formation, upregulation of kojic acid biosynthesis, upregulation of kojic acid biosynthetic process
Any process that activates or increases the frequency, rate or extent of kojic acid biosynthetic process. [GOC:di, GOC:TermGenie]