作者: P. Golinski , A. Waskiewicz , H. Wisniewska , I. Kiecana , E. Mielniczuk
DOI: 10.1080/19440041003702208
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摘要: This study compares the susceptibility of winter wheat (Triticum aestivum L.) cultivars to Fusarium head blight (FHB) and accumulation mycotoxins in kernels chaff under different climatic conditions two locations-Cerekwica near Poznan (Central West Poland) Sitaniec, Zamosc, Lublin region (South East Poland). Very high variations were found concentrations (zearalenone, ZEA; nivalenol, NIV; deoxynivalenol, DON; moniliformin, MON) examined fractions: Fusarium-damaged (FDK) healthy looking (HLK) for individual both locations. In most cases, significantly higher investigated toxins recorded from area than (p < 0.05). The highest infection rates mycotoxin biosynthesis levels observed location, with percentage FDK fraction ranging 8.1-81.6. this region, ZEA concentration (microg g(-1)) after inoculation F. culmorum graminearum ranged 0.02-0.48 0.32-1.04, respectively. area, toxin considerably lower, 0.01-0.10 0.03-0.13 microg g(-1) isolates, DON was or NIV levels. MON between 0.14 1.73 (Poznan area) ND (not detected) 2.51 (Lublin area). avenaceum rate 7-35% samples where detected.