2026-10-14T18:22:06Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.00753 2023-11-08T15:59:27Z

2023-11-08 Dataset of Effective Nitrogen Distribution in 100m Soil of Bayan County (2010) doi:10.57760/sciencedb.iga.00753 en a. Data content (data file/table name, including observation index content) The 100m soil available nitrogen distribution dataset of Bayan County (2010) reflects the distribution of soil available nitrogen in a typical black soil area of Bayan County in 2010, including an indicator of soil available nitrogen. b. Construction purpose By tracking and analyzing the evolution of soil fertility in Bayan County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China. c. Service object It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc. d. Time range of data 2010 e. The spatial range of data Bayan County, Heilongjiang Province Bayan County; Effective Nitrogen Distributio; 2010 杜书立 PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset Science Data Bank