中文摘要：镰刀菌属包含多个种类，由于其在自​​然界中的频率和致病性，对农业以及人类和兽医学都非常重要。本研究在田间试验过程中，采用标准的植物病理学方法，分析了来自斯洛文尼亚两个不同地点的19种不同品种的小麦和部分被感染的籽粒，确定了存在多种植物病原镰刀菌。研究发现小麦样品感染水平（F. culmorum + F.graminearum; FC + FG）的主要差异出现在Jable（潮湿地区），同时显示DON的含量比Rakičan（干燥地区）更高。这种说法得到了相关性测试的支持，即每个变化中FC + FG和DON之间的相关性都很明显。两种小麦类型（有芒和无芒）的数据共同表明，与Rakičan相比，Jable的籽粒在统计学上有显著的高FC + FG感染率。此外，上述分析证实了FC和FG的籽粒感染率与DON的出现有很强的相关性。
外文摘要：The genus Fusarium consists of multiple diverse species, which, as a result of their frequency in nature and pathogenicity, are significant in agriculture, as well as in human and veterinary medicine. In the course of field trials, by using standard phytopathological methods, and performing analyses of 19 different varieties of wheat and a portion of infected grains gathered from two distinct locations in Slovenia, we have determined the presence of various phytopathogenic species of the genus Fusarium. Because of the reliability, the experiment was performed in two consecutive years, 2012 and 2013. A laboratory analysis was conducted with an ELISA test on all grain samples for the determination of deoxynivalenol (DON) concentration. The results show that the main differences in the infection levels (F. culmorum+F. graminearum; FC+FG) of wheat samples were found in Jable (humid area), at the same time showing higher levels of DON content than Rakičan (dry area). Such a statement is supported by correlation test, where correlation is evident between FC+FG and DON in every variation. The data for both wheat types (awned and awnless) together showed that the grain in Jable is statistically significant more infected by FC+FG when compared to that in Rakičan. Moreover, our descriptive analysis confirms that the infection rate of grain with FC and FG shows a strong correlation with the emergence of DON.
外文关键词：DON；environmental factors；field experiment；Fusarium spp.；wheat varieties
作者：Popovski,S；Kos,K；Strajn,BJ；Celar,FA
作者单位：Univ Ljubljana
期刊名称：CEREAL RESEARCH COMMUNICATIONS
期刊影响因子：0.528
出版年份：2017
出版刊次：1
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