2026-10-13T20:03:33Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.00375 2023-09-12T15:57:28Z

2023-09-12 1:2.5 million Soil Resource Utilization and Improvement Zoning Dataset in Heilongjiang Province (1962) doi:10.57760/sciencedb.iga.00375 en a. Data content (data file/table name, including observation index content) The 1:2.5 million soil resource utilization and improvement zoning dataset in Heilongjiang Province (1962) reflects the main soil resource utilization and improvement zoning situation in Heilongjiang Province. b. Construction purpose Understand the utilization and improvement zoning distribution of soil resources in Heilongjiang Province, and provide data support for agricultural production, forestry, soil improvement, and other aspects. c. Service object It can widely serve managers, producers, and scientific researchers and students in related disciplines such as agriculture, forestry, and soil improvement. d. Time range of data 1962 e. The spatial range of data Heilongjiang Province Heilongjiang Province; Soil Resource Utilization and; 1962 宋春雨 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank