Northeast Crop Yield Dataset (1840-1949)
收藏DataCite Commons2025-04-27 更新2025-05-18 收录
下载链接：
https://www.scidb.cn/detail?dataSetId=DS_b10993e870bd4800a1b6d0db227fe5eb
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资源简介：
a. Data content (data file/table name, including observation index content)
The crop yield dataset for Northeast China (1840-1949) includes factors such as harvest, yield, and production of agricultural products in the three provinces of Northeast China.
b. Construction purpose
Mainly used for research on agricultural production and dynamic changes in agricultural cultivation processes.
c. Service recipients
Students and researchers engaged in related research, as well as management and teaching personnel.
d. Time range of data
1840-1949
e. The spatial range of data
Northeast region
a. 数据内容（数据文件/表名，含观测指标内容）
东北三省农作物产量数据集（1840-1949）涵盖东北三省农产品的收成、产量及生产等要素。
b. 构建目的
主要用于农业生产及农业耕作过程动态变化的研究。
c. 服务对象
从事相关研究的学生与科研人员，以及管理和教学人员。
d. 数据时间范围
1840-1949
e. 数据空间范围
东北地区
提供机构：
Science Data Bank
创建时间：
2023-12-26
