Effects of nitrogen and potassium fertilizer reduction on soil physicochemical properties and potato yield in sandy farmland
WANG Wen, WU Teng-shuai, LIU Meng-yuan, BAI Hai-qing, LIU Bo-lin
HUBEI AGRICULTURAL SCIENCES . 2025, (4): 64 -69 .  DOI: 10.14088/j.cnki.issn0439-8114.2025.04.012