Jilin Province 1:250000 Major Crop Planting Area Dataset (2010)

a. Data content (data file/table name, including observation index content) Data File Name: Jilin Province 1:250000 Main Crop Planting Area Dataset (2010) Main content: This dataset reflects the planting area of major crops (corn, soybeans, rice) in Jilin Province by county in 2010. The data type is vector data, which includes one data entity: Jilin Province 1:250000 Main Crop Planting Area Dataset (2010) - Data Entity. shp. b. Construction purpose This dataset mainly provides data support for agricultural production, regional agriculture, and sustainable socio-economic development. c. Service recipients Used by scientific and technological workers engaged in research related to agricultural ecology, land use, etc., it is also applicable to government decision-making departments. d. Time range of data The data is from 2010. e. The spatial range and projection method of data Space scope: Jilin Province