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Effects of Combined Application of Biochar and Urea on Soil Nutrient, Respiration and Rape Yield in Dryland Purple Soil
TIAN Xiaoqin, LI Zhuo, LIU Yonghong
Chinese Agricultural Science Bulletin . 2025, (13): 13 -18 .  DOI: 10.11924/j.issn.1000-6850.casb2024-0674