最近德国研究者对该国出产的玉米中玉蜀赤霉烯酮的生成进行了较为系统的研究。这次研究的44个玉米样品取自粮食仓库、当地市场和种植者手中。在研究中不仅测定玉米中玉蜀赤霉烯酮含量，而且测定水分含量和玉米样品的水活度，同时还测定玉米样品的菌相。调查结果，44个样品中有2 Recently, German researchers conducted a systematic study on the production of zearalenone in corn produced in the country. The 44 corn samples from this study were taken from grain storage, local markets and growers. In the study, not only the content of zearalenone in corn was determined, but also the moisture content and the water activity of the corn samples were determined. The bacterial phase of the corn samples was also determined. As a result of the survey, 2 out of 44 samples