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报告了稻谷霉菌的污染现状。对湖南省 42个粮库的 42个稻谷样品进行采样调查 ,主要霉菌属曲霉属、青霉属、毛霉属的检出率平均为 90 .4%、76 .5 %、5 2 .1% ,平均含菌量为 2 .75× 10 4 个 /克 ,曲霉中主要带毒菌黄曲霉、杂色曲霉、构巢曲霉的检出率为 6 4.3%、33.7%、13.0 % ,发现霉菌污染率与储藏时间无显著相关性 ,而与储藏条件密切相关。
Reported the status of rice mold contamination. A total of 42 rice samples collected from 42 grain depots in Hunan Province were sampled. The main detection rates of Aspergillus, Penicillium and Mucor were 90.4%, 76.5%, 52.1% , The average amount of bacteria was 2.75 × 10 4 / g, the main Aspergillus flavus with Aspergillus flavus, Aspergillus versicolor, Aspergillus nidulans detection rate of 6 4.3%, 33.7%, 13.0%, found that mold contamination There was no significant correlation between the rate and the storage time, but closely related to the storage conditions.