Effect of iron-rich organic fertilizer on soil organic matter and bacterial community in heavy soda saline-alkali soil
1.College of Geographic Science, Harbin Normal University, Harbin 150025, China
2.Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China
3.Heilongjiang Province Key Laboratory of Geographical Environment Monitoring and Spatial Information Service in Cold Regions, Harbin Normal University, Harbin 150025, China
4.Heilongjiang Province Collaborative Innovation Center of Cold Region Ecological Safety, Harbin 150025, China
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