Maximum growth responses for multiplication, fresh biomass and rhizome dry mass were observed in different fed-batch techniques, mineral concentrations and plant densities.

Minerals concentration in milimolar. NSF stands for Nutrients Sucrose Fed-batch; SF stands for Sucrose Fed-batch.
Maximum growth responses for multiplication, fresh biomass and rhizome dry mass were observed in different fed-batch techniques, mineral concentrations and plant densities.

矿物质浓度以毫摩尔（milimolar）为单位。其中NSF代表营养物质蔗糖补料分批培养（Nutrients Sucrose Fed-batch），SF代表蔗糖补料分批培养（Sucrose Fed-batch）。在不同补料分批培养工艺、矿物质浓度及植物种植密度条件下，均可获得增殖、鲜生物量与根茎干重的最大化生长响应。