Welcome to Chinese Agricultural Science Bulletin,
Combined Application of Humic Acid and Nitrogen Fertilizer Affects Soil Physical and Chemical Properties
林枫,李艳梅,孙笑梅,王志勇,闫军营,袁天佑
Chinese Agricultural Science Bulletin . 2018, (23): 80 -85 .  DOI: 10.11924/j.issn.1000-6850.casb17120069