Dataset of Water Properties of Black Calcium Soil in Farmland in Northeast China (1958-1982)

a. Data content (data file/table name, including observation index content)

Data file name: Northeast Region Farmland Black Calcium Soil Moisture Attribute Dataset (1958-1982)

Contains 4 tables: Excel

(1) Dynamic moisture value of carbonate black calcium soil (0-100cm)

(2) Water demand and soil water supply capacity of wheat black calcareous soil

(3) Water demand and soil water supply capacity of soybean black calcareous soil

(4) Water demand and soil water supply capacity of corn black calcareous soil

It includes indicators such as soil moisture content, water demand, and water consumption intensity.

b. Construction purpose

Provide data support for the efficient utilization of soil moisture in black soil farmland.

c. Service recipients

Students, managers, and researchers engaged in research on soil moisture cycling and soil ecology in farmland.

d. Time range of data

The data collection period was from 1958 to 1982

e. The spatial range and projection method of data

Northeast region