2026-10-14T17:18:33Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.00426 2023-09-18T16:19:12Z

2023-09-18 Dataset of available potassium distribution in 100m soil of Baiquan County (2007) doi:10.57760/sciencedb.iga.00426 en a. Data content (data file/table name, including observation index content) The 100m soil available potassium distribution dataset of Baiquan County (2007) reflects the distribution of soil available potassium in a typical black soil area of Baiquan County in 2007, including an indicator of soil available potassium. b. Construction purpose By tracking and analyzing the evolution of soil fertility in Baiquan 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 2007 e. The spatial range of data Baiquan County, Heilongjiang Province Baiquan County, Heilongjiang P; available potassium; 2007 宋春雨 PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset Science Data Bank