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Response of Soil Enzyme and Soil Fertility of Artificial Grassland in Sandy Soil to Different Mixture Ratio of Alfalfa and Smooth Brome
YU Tie-feng, HAO Feng, ZHANG Yong-liang, GAO Kai
草地学报 . 2021, (6): 1217 -1223 .  DOI: 10.11733/j.issn.1007-0435.2021.06.011