Zezhou Millet (Danchuan Millet) Gaodu Red Clay Case Dataset on Ecosystem Protection and Sustainable Development

ZHANG Aiying1HAO zhuanfang*2ZHANG Jianjun3GUAN Junsheng3JIAO Ling4JIAO Honglin3,4HAO Qiqi5WANG Fei6YANG Libin7WANG Zhengxing8

1 Millet Research Institute of Shanxi Agricultural University，Changzhi 02 Institute of Crop Science，Chinese Academy of Agricultural Sciences，Beijing 100081，China3 Gaodu Guyi Agricultural Professional Cooperative，Zezhou 04 Gaodu Town Government of Zezhou County，Shanxi Province，Zezhou 048000，China5 Shanxi Jincheng Xingdian surveying and mapping Co.，Ltd，Jincheng 048000，China6 Institute of soil and water conservation，Ministry of water resources，Chinese Academy of Sciences，Yingling 712100，China7 Science and technology innovation and development center，Chinese Academy of Sciences，Beijing 100101，China8 Institute of Geographic Sciences and Natural Resources Research，Chinese Academy of Sciences，Beijing 100101，China

DOI:10.3974/geodb.2021.12.45.V1

Published:Dec. 2021

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Key Words：

geographical indication,Zezhou millet,Danchuan millet,Red clay,Gaodu town,Zezhou County,Shanxi,case 10

Abstract：

The quality of Zezhou Millet - a geographical indication production designated by Ministry of Agriculture and Rural Affairs is mainly determined by two natural characteristics of its origin: one is the favorable sunshine and temperature in the hilly area of 35°N-36°N zone; and the other is the red clay of the Loess Plateau. The red clay of the Loess Plateau is an old soil exposed after the top loess was eroded. This red clay is difficult to cultivate because of its high clay content, which has been rated as poor soil by soil scientists. However, after long-term water and soil conservation, the cultivated red clay soil not only become productive, but also yield such excellent product as Zezhou Millet. The Zezhou Millet (Danchuan Millet) Gaodu Red Clay Case covers 14 villages in the east of Gaodu Town, Zezhou county. In 2021, the sowing area of millet is 410 ha, and the yield of millet is 4212.9 tons. The sowing area and yield account for 61.56% and 82.25% of Zezhou county, respectively. This case dataset consists of five parts: (1) case area boundary data; (2) geographic environment data; (3) millet chemicals; (4) basic socio-economic, historical and cultural data; and (5) photos. The dataset is archived in .shp, tiff,. xls, and .doc data format, and consists of 87 data files with data size of 55.9 MB (Compressed into one single file with 54.7 MB).Browse

Foundation Item：

Ministry of Science and Technology of P. R. China (2020FYD1000803-2)

Data Citation：

ZHANG Aiying, HAO zhuanfang*, ZHANG Jianjun, GUAN Junsheng, JIAO Ling, JIAO Honglin, HAO Qiqi, WANG Fei, YANG Libin, WANG Zhengxing. Zezhou Millet (Danchuan Millet) Gaodu Red Clay Case Dataset on Ecosystem Protection and Sustainable Development[J/DB/OL]. Digital Journal of Global Change Data Repository, 2021. https://doi.org/10.3974/geodb.2021.12.45.V1.

ZHANG Aiying, HAO zhuanfang, ZHANG Jianjun, et al. GIES case dataset on Zezhou millet (Danchuan millet) red clay in Gaodu town, Shanxi province of China [J]. Journal of Global Change Data & Discovery, 2021, 5(4): 420-430. https://doi.org/10.3974/geodp.2021.04.06.

Data Product: