GIES Case Dataset on Wangqing Black Fungus Facility Agriculture Mountain Valleys in Jiguan Township
YE Yinghui1ZHAO Yong2LI Enhua2GAO Mingxu2WANG Jisheng3GAO Bin4SONG Yubin5WANG Yichun3XIA Wenqiang6WEI Yuncheng7HAN Yan8YAO Fangjie9WANG Bin10LIN Yan11LENG Liang1LU Peng1CHEN Shengbo1WU Di12
1 College of Earth Exploration Science and Technology，Jilin University，Changchun 130062，China2 Wangqing County People's Government，Jilin Province，Wangqing 133200，China3 Wangqing County Administration for Market Regulation，Jilin Province，Wangqing 133200，China4 Wangqing County Bureau of Agriculture and Rural Affairs，Jilin Province，Wangqing 133200，China5 Jiguan Township People's Government，Wangqing County，Jilin Province，Wangqing 133200，China6 Wangqing County Yanxing Fungus Industry Professional Cooperative，Jilin Province，Wangqing 133200，China7 Jixing Edible Fungi Planting Professional Cooperative in Wangqing County，Jilin Province，Wangqing 133200，China8 Institute of Geographic Sciences and Natural Resources Research，Chinese Academy of Sciences，Beijing 100101，China9 Jilin Agricultural University，Changchun 130021，China10 Jilin Wangqing Beier Technology Co.，Ltd.，Wangqing 133200，China11 Jilin Jiguan Edible Fungi Science and Technology Development Co.，Ltd.，Wangqing 133200，China12 Jilin High-Resolution Remote Sensing Application Research Institute，Changchun 130118，China
DOI:10.3974/geodb.2026.02.07.V1
Published:Feb. 2026
Visitors：39 Data Files Downloaded：0
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Key Words：
Jiguan Township Wangqing County,black fungus,mountain valley,Changbai Mountains,GIES,Case 32
Abstract：
The Wangqing Black Fungus Facility Agriculture in Mountain Valleys in Jiguan Township covers the area of Jiguan Township, which is located at the middle of Wangqing County, Yanbian Korean Autonomous Prefecture, Jilin Province of China. Wangqing county is situated in a temperate humid and cool climate zone. The average annual temperature is 4.9 ℃, with a frost-free period of 170 d, total annual precipitation of 574.9 mm, and total annual sunshine duration of 2,234 hours. The river systems within Jiguan Township belong to the Gaya River Basin. The analysis results of heavy metal content in soil samples were far lower than the national standard limit, and the water quality indicators were better than the national standards. Auricularia auricular contains rich of protein, crude fiber, vitamins, Auricularia auricula polysaccharide, also contains calcium, iron and other mineral elements. After sampling and testing, all indicators are better than the national standard requirements: ear pieces are complete and uniform, natural curl, pure color and luster; there were no moldy ears and moth-eaten ears, and the impurity content was 0. The total sugar content is 43.8%-56.8%; crude protein content is 10.8%-12.8%. The contents of heavy metals such as lead, cadmium, inorganic arsenic and methylmercury were far lower than the national standard limits, and no pesticide residues such as DDT, BHC and DDVP were detected. The product quality was safe and reliable. The total amount of black fungus planting in the township is 30 million bags, with a total output of 1.8 million kg. The dataset includes: (1) boundary of the case area; (2) the physical geography data; (3) black fungus product characteristic data; (4) black fungus management and historical and cultural data. The dataset is archived in .shp, .tif, .xlsx, .docx, and .jpg formats, and consists of 83 data files with data size of 80.2 MB (compressed into one file with 11.4 MB).
Foundation Item：
Jilin Provincial Administration for Market Regulation (2025)
Data Citation：
YE Yinghui, ZHAO Yong, LI Enhua, GAO Mingxu, WANG Jisheng, GAO Bin, SONG Yubin, WANG Yichun, XIA Wenqiang, WEI Yuncheng, HAN Yan, YAO Fangjie, WANG Bin, LIN Yan, LENG Liang, LU Peng, CHEN Shengbo, WU Di. GIES Case Dataset on Wangqing Black Fungus Facility Agriculture Mountain Valleys in Jiguan Township[J/DB/OL]. Digital Journal of Global Change Data Repository, 2026. https://doi.org/10.3974/geodb.2026.02.07.V1.
References：
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Data Product:
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Data Name |
Data Size |
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| 1 |
WangqingBlackFungusCase32.rar |
11684.59KB |
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