B-QD related data for plant growth promotion

Minerals (micro and macro-nutrient)-doped quantum fertilizers developed via green synthesis represent a novel and transformative paradigm in sustainable agriculture, offering an ecofriendly strategy to maximize nutrient use efficiency, stimulate plant growth, and significantly reduce dependence on conventional chemical fertilizers. Here, the data are related to the synthesis of Mg, Zn, Fe and B doped carbon quantum dots via a microwave-assisted method using oxalic acid as molecular precursors. Notably, boron-doped carbon quantum dots (B-QDs) exhibits dual role as plant growth promotion and significant antibacterial activity, as comprehensively characterized and functionally validated.