|
|||||
|
|
| 我国花生土壤黄曲霉菌分布与产后花生黄曲霉毒素污染相关性研究 | |
| 引用本文： | 杨博磊,耿海荣,王刚,张晨曦,李丽,聂呈荣,邢福国,刘阳. 我国花生土壤黄曲霉菌分布与产后花生黄曲霉毒素污染相关性研究[J]. 核农学报, 2021, 35(4): 863-869. DOI: 10.11869/j.issn.100-8551.2021.04.0863 |
| 作者姓名： | 杨博磊 耿海荣 王刚 张晨曦 李丽 聂呈荣 邢福国 刘阳 |
| 作者单位： | 中国农业科学院农产品加工研究所/农业农村部农产品加工综合性重点实验室,北京 100193;佛山科学技术学院,食品科学与工程学院,广东佛山 528231;中国农业科学院农产品加工研究所/农业农村部农产品加工综合性重点实验室,北京 100193;佛山科学技术学院,食品科学与工程学院,广东佛山 528231 |
| 基金项目： | “十三五”国家重点研发计划重点专项(2020YFC1606804、2019YFC1604500),国家花生产业技术体系(CARS-13) |
| 摘 要： | 为了解我国花生土壤黄曲霉分布及产毒特征与产后花生黄曲霉毒素污染相关性,本试验从我国4个典型花生产区黄河流域产区(河北保定)、西北产区(新疆吐鲁番)、长江流域产区(湖北黄冈、四川南充)和东南沿海产区(广东湛江)采集花生土壤样品124份.通过对我国不同产区花生土壤中黄曲霉菌的分布及产毒特征研究,评估我国不同产区花生黄曲霉毒... |
| 关 键 词： | 花生土壤 花生 黄曲霉菌 黄曲霉毒素B1 |
| 收稿时间： | 2019-12-16 |
The Relationship Between Aspergillus flavus in Peanut Soil and Aflatoxin Contamination of Peanut in China |
|
| YANG Bolei,GENG Hairong,WANG Gang,ZHANG Chenxi,LI Li,NIE Chengrong,XIANG Fuguo,LIU Yang. The Relationship Between Aspergillus flavus in Peanut Soil and Aflatoxin Contamination of Peanut in China[J]. Acta Agriculturae Nucleatae Sinica, 2021, 35(4): 863-869. DOI: 10.11869/j.issn.100-8551.2021.04.0863 | |
| Authors: | YANG Bolei GENG Hairong WANG Gang ZHANG Chenxi LI Li NIE Chengrong XIANG Fuguo LIU Yang |
| Affiliation: | 1Key Laboratory of Agro-products Processing, Ministry of Agriculture and Rural Affairs/Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193; 2School of Food Science and Engineering, Foshan University, Foshan, Guangdong 528231 |
| Abstract: | In order to understand the relationship between the distribution and toxigenic characteristics of Aspergillus flavus in peanut soil and aflatoxin contamination of peanut, 124 peanut soil samples were collected from Yellow River Basin (Baoding, Hebei), Northwest region (Turpan, Xinjiang), Yangtze River Basin (Huanggang, Hubei, Nanchong, Sichuan) and Southeast coastal region (Zhanjiang, Guangdong) in China. Based on the study of the distribution and toxigenic characteristics of A. flavus in peanut soil, the risk of aflatoxin contamination in peanut was evaluated. The results showed that the detection rate of Aspergillus flavus, the amount of A. flavus in the soil in Huanggang and Nanchong was higher than those in other regions, the risk of AFB1 contamination of harvested peanuts was higher followed by Zhanjiang, Turpan and Baoding had the lowest risk of AFB1contamination. 64 peanut samples collected from the above 5 regions were used to investigate the AFB1 contamination of peanut. It was found that the AFB1 contamination of peanut in Huanggang was the most with serious, the detection rate of 57%, and the over standard rate of 10%, followed by Nanchong and Zhanjiang. The peanut in Turpan and Baoding were slightly contaminated by AFB1. The results of risk assessment were consistent with the actual monitoring results, which means that the distribution and toxigenic characteristics of A. flavus in peanut soil had a positive correlation with the AFB1 contamination of peanut. This research provides theoretical basis and statistical support for early warning and control of aflatoxin contamination in peanut. |
| Keywords: | peanut soil peanut |
| 本文献已被 万方数据 等数据库收录！ | |
| 点击此处可从《核农学报》浏览原始摘要信息 | |
| 点击此处可从《核农学报》下载全文 | |