Geographical distribution of Aspergillus flavus in peanut harvest period in China
In order to grasp the distribution of Aspergillus flavus in the soil of peanut production areas in China, A. flavus biomarkers were tested on 555 soil samples from 37 sampling points in 17 provinces, peanut fields in four agroecological zones (Southern area, Yangtze River Basin, Northern area, North...
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2023-05-01
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| Series: | Oil Crop Science |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2096242823000234 |
| _version_ | 1797745264370384896 |
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| author | Xiaohan Liu Jiayun Fu Mingbo Wen Haohua Gu Pingping Ji Xiaofeng Yue Xiaoqian Tang Meijuan Liang Yang Zhou Qi Zhang Peiwu Li |
| author_facet | Xiaohan Liu Jiayun Fu Mingbo Wen Haohua Gu Pingping Ji Xiaofeng Yue Xiaoqian Tang Meijuan Liang Yang Zhou Qi Zhang Peiwu Li |
| author_sort | Xiaohan Liu |
| collection | DOAJ |
| description | In order to grasp the distribution of Aspergillus flavus in the soil of peanut production areas in China, A. flavus biomarkers were tested on 555 soil samples from 37 sampling points in 17 provinces, peanut fields in four agroecological zones (Southern area, Yangtze River Basin, Northern area, Northeast area). The results showed that (1) the cultivation amount of A. flavus per gram of soil in the Yangtze River Basin is 1.30 times that of the southern area, 1.56 times that of the northern area, and 6.20 times that of the northeast area, with obvious regional characteristics. (2) In the Yangtze River basin, the change of longitude in the east-west direction has no direct impact on the cultivation amount of A. flavus per gram of soil. (3) In the east coast, the A. flavus cultivated per gram of soil increased first and then decreased with the increase of latitude from south to north. (4) A. flavus can be isolated in the soil samples above 1000 m. Field pollution is an important source of aflatoxin contamination in peanut. The study on the distribution of A. flavus in soil in China could provide theoretical support for the early warning and prevention and control measures of aflatoxin contamination in peanut. |
| first_indexed | 2024-03-12T15:20:54Z |
| format | Article |
| id | doaj.art-858c9360c1364f2e8e355aa366a36292 |
| institution | Directory Open Access Journal |
| issn | 2096-2428 |
| language | English |
| last_indexed | 2024-03-12T15:20:54Z |
| publishDate | 2023-05-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Oil Crop Science |
| spelling | doaj.art-858c9360c1364f2e8e355aa366a362922023-08-11T05:32:38ZengKeAi Communications Co., Ltd.Oil Crop Science2096-24282023-05-0182127132Geographical distribution of Aspergillus flavus in peanut harvest period in ChinaXiaohan Liu0Jiayun Fu1Mingbo Wen2Haohua Gu3Pingping Ji4Xiaofeng Yue5Xiaoqian Tang6Meijuan Liang7Yang Zhou8Qi Zhang9Peiwu Li10Oil Crops Research Institute of the Chinese Academy of Agricultural Science, Wuhan, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan, China; Laboratory of Risk Assessment for Oilseeds Products(Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan, China; Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture and Rural Affairs, Wuhan, ChinaOil Crops Research Institute of the Chinese Academy of Agricultural Science, Wuhan, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan, China; Laboratory of Risk Assessment for Oilseeds Products(Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan, China; Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture and Rural Affairs, Wuhan, ChinaOil Crops Research Institute of the Chinese Academy of Agricultural Science, Wuhan, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan, China; Laboratory of Risk Assessment for Oilseeds Products(Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan, China; Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture and Rural Affairs, Wuhan, ChinaOil Crops Research Institute of the Chinese Academy of Agricultural Science, Wuhan, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan, China; Laboratory of Risk Assessment for Oilseeds Products(Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan, China; Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture and Rural Affairs, Wuhan, ChinaOil Crops Research Institute of the Chinese Academy of Agricultural Science, Wuhan, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan, China; Laboratory of Risk Assessment for Oilseeds Products(Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan, China; Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture and Rural Affairs, Wuhan, ChinaOil Crops Research Institute of the Chinese Academy of Agricultural Science, Wuhan, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan, China; Laboratory of Risk Assessment for Oilseeds Products(Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan, China; Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture and Rural Affairs, Wuhan, ChinaOil Crops Research Institute of the Chinese Academy of Agricultural Science, Wuhan, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan, China; Laboratory of Risk Assessment for Oilseeds Products(Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan, China; Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture and Rural Affairs, Wuhan, ChinaOil Crops Research Institute of the Chinese Academy of Agricultural Science, Wuhan, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan, China; Laboratory of Risk Assessment for Oilseeds Products(Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan, China; Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture and Rural Affairs, Wuhan, ChinaOil Crops Research Institute of the Chinese Academy of Agricultural Science, Wuhan, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan, China; Laboratory of Risk Assessment for Oilseeds Products(Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan, China; Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture and Rural Affairs, Wuhan, ChinaOil Crops Research Institute of the Chinese Academy of Agricultural Science, Wuhan, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan, China; Laboratory of Risk Assessment for Oilseeds Products(Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan, China; Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture and Rural Affairs, Wuhan, China; Corresponding author. Oil Crops Research Institute of the Chinese Academy of Agricultural Science, Wuhan, China.Oil Crops Research Institute of the Chinese Academy of Agricultural Science, Wuhan, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan, China; Laboratory of Risk Assessment for Oilseeds Products(Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan, China; Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture and Rural Affairs, Wuhan, ChinaIn order to grasp the distribution of Aspergillus flavus in the soil of peanut production areas in China, A. flavus biomarkers were tested on 555 soil samples from 37 sampling points in 17 provinces, peanut fields in four agroecological zones (Southern area, Yangtze River Basin, Northern area, Northeast area). The results showed that (1) the cultivation amount of A. flavus per gram of soil in the Yangtze River Basin is 1.30 times that of the southern area, 1.56 times that of the northern area, and 6.20 times that of the northeast area, with obvious regional characteristics. (2) In the Yangtze River basin, the change of longitude in the east-west direction has no direct impact on the cultivation amount of A. flavus per gram of soil. (3) In the east coast, the A. flavus cultivated per gram of soil increased first and then decreased with the increase of latitude from south to north. (4) A. flavus can be isolated in the soil samples above 1000 m. Field pollution is an important source of aflatoxin contamination in peanut. The study on the distribution of A. flavus in soil in China could provide theoretical support for the early warning and prevention and control measures of aflatoxin contamination in peanut.http://www.sciencedirect.com/science/article/pii/S2096242823000234Agroecological zonesPeanutAspergillus flavusDistributionAflatoxin contamination |
| spellingShingle | Xiaohan Liu Jiayun Fu Mingbo Wen Haohua Gu Pingping Ji Xiaofeng Yue Xiaoqian Tang Meijuan Liang Yang Zhou Qi Zhang Peiwu Li Geographical distribution of Aspergillus flavus in peanut harvest period in China Oil Crop Science Agroecological zones Peanut Aspergillus flavus Distribution Aflatoxin contamination |
| title | Geographical distribution of Aspergillus flavus in peanut harvest period in China |
| title_full | Geographical distribution of Aspergillus flavus in peanut harvest period in China |
| title_fullStr | Geographical distribution of Aspergillus flavus in peanut harvest period in China |
| title_full_unstemmed | Geographical distribution of Aspergillus flavus in peanut harvest period in China |
| title_short | Geographical distribution of Aspergillus flavus in peanut harvest period in China |
| title_sort | geographical distribution of aspergillus flavus in peanut harvest period in china |
| topic | Agroecological zones Peanut Aspergillus flavus Distribution Aflatoxin contamination |
| url | http://www.sciencedirect.com/science/article/pii/S2096242823000234 |
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