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Effect of Biochar on Soil Nutrients and Corn Growth in Farmland of Loess Area
卢晋晶,郜春花,李建华,靳东升,卢朝东,董云中
Chinese Agricultural Science Bulletin . 2017, (33): 92 -99 .  DOI: 10.11924/j.issn.1000-6850.casb16090012