Department of Plant Pathology, Agricultural University, 02 766, Warsaw, Poland.
Mycotoxin Res. 1987 Mar;3 Suppl 1:57-60. doi: 10.1007/BF03192029.
The occurrence of wheat head fusariosis in various regions of Poland was observed in 1985 and 1986. The incidence of fusariosis was usually low - about 0,01% - only on South - East in some localities reached 5 - 20%. The most important species isolated from infected heads were :Fusarium culmorum F.grami nearurn,F.ni vale andF.avenaceum, in addition to whichF.crookwel1ense,F.eqiseti,F.subqluti nans andF.tricinctum (sensu Nelson et al.1983) were observed. Deoxynivalenol was present in 100% examined kernels subsamples at level 5-18 mg/kg and 3-acetyl deoxyn i val enol in 70% at level 1-3 mg/kg. The mycotoxins amount in chaff was 1,4 to 2,6 and 1,4 to 11 times higher (DON and 3AcD0N resp.) than in kernels.
1985 年和 1986 年，波兰各地都观察到了小麦赤霉病的发生。赤霉病的发病率通常很低，约为 0.01%，只有在东南部的一些地区达到 5%至 20%。从受感染的头部分离出来的最重要的物种是：禾谷镰刀菌、近缘镰刀菌、串珠镰刀菌和燕麦镰刀菌，此外还观察到弯镰刀菌、玉蜀黍赤霉、拟分枝镰刀菌和三线镰刀菌（Nelson 等人，1983 年）。在 100%检查的麦粒副样中，均检测到脱氧雪腐镰刀菌烯醇，含量为 5-18mg/kg，3-乙酰脱氧雪腐镰刀菌烯醇含量为 1-3mg/kg，含量为 70%。在麦糠中，霉菌毒素的含量（DON 和 3AcDON 分别）比麦粒中高 1.4 至 2.6 倍和 1.4 至 11 倍。
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