2024-04-09
Effects of Nitrogen Fertilizer Synergists on Nitrogen Transformation
International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET) | e-ISSN: 2319-8753, p-ISSN: 2320-6710| www.ijirset.com | Impact Factor: 8.118| ||Volume 11, Issue 5, May 2022|| | DOI:10.15680/IJIRSET.2022.1105001 | IJIRSET © 2022 | An ISO 9001:2008 Certified Journal | 4351 Effects of Nitrogen Fertilizer Synergists on Nitrogen Transformation and Functional Microorganisms in Acidic Soils Runyi Yang1, Xian Fu2, Xi Wang3, Hui Chang4, Mingzhuo Huang5, Changcheng Huang6 Student, Department of Water Conservancy and Hydropower Engineering, Civil Engineering College, Hunan City University, Hunan, China1 Doctor Lecturer, Department of Water Conservancy and Hydropower Engineering, Civil Engineering College, Hunan City University, Hunan, China2 Student, Department of Water Conservancy and Hydropower Engineering, Civil Engineering College, Hunan City University, Hunan, China3 Student, Department of Water Conservancy and Hydropower Engineering, Civil Engineering College, Hunan City University, Hunan, China4 Student, Department of Water Conservancy and Hydropower Engineering, Civil Engineering College, Hunan City University, Hunan, China5 Student, Department of Water Conservancy and Hydropower Engineering, Civil Engineering College, Hunan City University, Hunan, China6 ABSTRACT: Excessive use of chemical fertilizers exacerbates acidification of acidic soils and increases nitrogen loss. Nitrogen fertilizer synergists can delay soil nitrogen transformation and reduce the negative effects of soil active nitrogen on the environment, but nitrogen fertilizer synergists hinder the activity of microbial populations.