Welcome to Chinese Agricultural Science Bulletin, Aug. 28, 2025
Replacement Ratio of Chemical Fertilizer by Organic Fertilizer Under the Wheat-Maize Rotation in Lime Concretion Black Soil Area
WANG Wenjun, WANG Daozhong
Chinese Agricultural Science Bulletin . 2022, (15): 78 -84 .  DOI: 10.11924/j.issn.1000-6850.casb2021-0585