The impact of nitrogen–phosphorus–potassium ratios on potato (Solanum tuberosum L.) Yield and variety: a case study in liangshan yi autonomous prefecture in sichuan province. Bioscience Journal [online], 2026. [online], vol. 42, pp. e42005. [Accessed26 February 2026]. DOI 10.14393/BJ-v42n0a2026-74165. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/74165.