我国玉米生物毒素污染现状及预防措施

Current Situation and Preventive Measures of Mycotoxin Contamination of Maize in China

在特定的温湿度环境条件下,霉菌易产生霉菌毒素。玉米在生长、收获、储藏、运输等环节均易感染霉菌,污染的玉米常常含有超过一种生物毒素。霉菌毒素是引起玉米霉变的主要风险因子,我国玉米饲料存在多种霉菌毒素污染隐患。介绍了玉米生物毒素污染产生原因和类型,并提出了预防玉米生物毒素产生的措施,以降低玉米和玉米饲料霉菌感染的程度。

Under the condition of specific temperature and humidity,mold is prone to produce mycotoxins.Maize is prone to be infected by mold during growth,harvest,storage and transportation,etc.Mold contaminated maize often contains more than one kind of toxin.Mold toxin is the main risk factor of corn mildew.Multiple mycotoxins contamination risk exists in corn feed in China.The causes and types of maize mycotoxin pollution were introduced,and measures to prevent the production of maize mycotoxin were proposed,in order to reduce the extent of fungal infection in maize and maize feed.