2026-10-12T16:45:04Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.00942 2023-12-26T15:55:39Z

2023-12-26 Dataset for White Soil Treatment in Sanjiang Plain Hilly Land (1981-1989) doi:10.57760/sciencedb.iga.00942 en a. Data content (data file/table name, including observation index content) Data file name: Sanjiang Plain Hilly Plain White Soil Treatment Dataset (1981-1989) It includes indicators such as nutrients, trace elements, pores, water content, and root distribution. b. Construction purpose Provide basic data support for agricultural production research in the Sanjiang Plain. c. Service recipients Engaged in research, management, and research personnel in related disciplines such as agricultural ecology. d. Time range of data The data collection period is from 1981 to 1989 e. The spatial range and projection method of data Sanjiang Plain Swamp Wetland Ecological Experimental Station. Longitude: 133 ° 31 ″; Latitude: 47 ° 35 ″. Sanjiang Plain Hilly Land; White Soil Treatment; 1981-1989 付微 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank