Current Status of Chemical Fertilizer Input and Countermeasures for Nutrient Optimization Management in Ziyang City of Sichuan Province
PANGPei, LIHua, WANGLiang, XUShilong
Chinese Agricultural Science Bulletin . 2026, (4): 172 -178 .  DOI: 10.11924/j.issn.1000-6850.casb2025-0635