2026-10-12T10:34:46Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.00934 2023-12-26T15:56:32Z

2023-12-26 Black Soil Quality Dataset under Different Fertilization Measures (1998-2016) doi:10.57760/sciencedb.iga.00934 en a. Data content (data file/table name, including observation index content) Data File Name: Black Soil Quality Dataset under Different Fertilization Measures (1998-2016) Main content: This dataset reflects the effects of different fertilization measures on soil physical and chemical properties, biological characteristics, as well as water and nutrients in the black soil area of Northeast China. b. Construction purpose This dataset mainly provides data support for the study of the evolution of black soil quality. c. Service recipients Students, managers, and researchers engaged in research related to soil ecology and resource environment. d. Time range of data Data collection period is from 1998 to 2016 e. The spatial range and projection method of data Northeast Black Soil Region Different Fertilization Measur; Black Soil Quality; 1998-2016 宋春雨 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank