a Department for Agrobiotechnology (IFA-Tulln), Institute for Biotechnology in Plant Production , University of Natural Resources and Life Sciences , Vienna (BOKU) , Tulln , Austria.
Food Addit Contam Part B Surveill. 2013;6(4):237-43. doi: 10.1080/19393210.2013.804885. Epub 2013 Jun 28.
After wheat, maize (Zea mays L.) is the second most important cereal crop in Kosovo and a major component of animal feed. The purpose of this study was to analyse the incidence and identity of the Fusarium species isolated from naturally infected maize kernels in Kosovo in 2009 and 2010, as well as the mycotoxin contamination. The disease incidence of Fusarium ear rot (from 0.7% to 40% diseased ears) on maize in Kosovo is high. The most frequently Fusarium spp. identified on maize kernels were Fusarium subglutinans, F. verticillioides/F. proliferatum and F. graminearum. Maize kernel samples were analysed by LC-MS/MS and found to be contaminated with deoxynivalenol (DON), DON-3-glucoside, 3-acetyl-DON, 15-acetyl-DON, zearalenone, zearalenone-14-sulphate, moniliformin, fumonisin B1 and fumonisin B2. This is the first report on the incidence and identification of Fusarium species isolated from naturally infected maize as well as the mycotoxin contamination in Kosovo.
继小麦之后，玉米（Zea mays L.）是科索沃的第二大重要谷物作物，也是动物饲料的主要成分。本研究的目的是分析 2009 年和 2010 年在科索沃自然感染的玉米籽粒中分离出的镰刀菌种类的发生率和种类，以及霉菌毒素污染情况。在科索沃，玉米上的镰刀菌穗腐病（发病率为 0.7%至 40%病穗）发生率很高。在玉米籽粒上鉴定出的最常见的镰刀菌是禾谷镰刀菌、串珠镰刀菌/层出镰刀菌和禾谷镰刀菌。采用 LC-MS/MS 对玉米籽粒样品进行分析，发现其被脱氧雪腐镰刀菌烯醇（DON）、DON-3-葡萄糖苷、3-乙酰基-DON、15-乙酰基-DON、玉米赤霉烯酮、玉米赤霉烯酮-14-硫酸盐、单端孢霉烯族化合物、伏马菌素 B1 和伏马菌素 B2 污染。这是首次报道在科索沃从自然感染的玉米中分离出的镰刀菌种类的发生率和鉴定，以及霉菌毒素污染情况。
