2013-2015年间塞尔维亚气候条件对玉米中脱氧雪腐镰刀菌烯醇发生的影响

The influence of climate conditions on the occurrence of *deoxynivalenol* in maize harvested in Serbia during 2013-2015

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中文摘要:本研究旨在调查塞尔维亚3年间气候条件对玉米主产区1800个玉米样品中脱氧雪腐镰刀菌烯醇(DON)含量的影响。DON浓度用经过验证的直接竞争酶联免疫吸附 (ELISA)法检测。研究表明需要对玉米进行持续监控,以便保护人畜不受DON污染的侵害。此外,还应监控塞尔维亚玉米中DON的发生情况,收集数据用于建立塞尔维亚及欧洲数据库。
外文摘要:The objective of this study was to investigate the influence of climate conditions on deoxynivalenol (DON) content in 1800 maize samples collected from main maize growing regions in Serbia during a period of three years. DON concentration was determined by validated direct competitive Enzyme Linked Immunosorbent Assay (ELISA) method. Presence of DON in maize samples from 2013, 2014 and 2015 years was detected in 2.5%, 96.0% and 15.5% of samples in the concentration range of 260.1–1388 μg/kg, 260.4–9050 μg/kg and 252.3–6280 μg/kg, respectively. The obtained results indicate that different weather conditions recorded in examined years had a significant influence on DON occurrence in maize. Extremely rainy weather conditions in maize growing season 2014 were favourable for DON production and even 292 (48.3%) samples were unsuitable for human consumption, since DON concentrations were greater than 1750 μg/kg. However, lack of rainfall and higher air temperatures during the years 2013 and 2015 contributed to lower contamination frequency of DON. These findings confirmed that maize should be continuously monitored in order to protect human and animal population against the risk of DON contamination. Furthermore, monitoring of DON occurrence in maize from Serbia is required in order to collect data which is needed for establishing a Serbian as well as European database.
外文关键词:Maize;Deoxynivalenol;Serbia;Climate conditions
作者:Kos, J;Hajnal, EJ;Saric, B;Jovanov, P;Nedeljkovic, N;Milovanovic,
作者单位:Univ Novi Sad
期刊名称:FOOD CONTROL
期刊影响因子:3.388
出版年份:2017
出版刊次:3
点击下载:2013-2015年间塞尔维亚气候条件对玉米中脱氧雪腐镰刀菌烯醇发生的影响
  1. 编译服务:农产品质量安全
  2. 编译者:虞德容
  3. 编译时间:2017-03-01