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霉菌无处不有,危害甚大,但由于它的特殊生理,属于微观世界,平时人的肉眼不能看见,只有它们群体堆积和进行生命活动代谢出现某种症状时才能被人们所认识,此时可能已经为时已晚。玉米是辽东地区的主要农作物,霉菌在玉米中不仅数量大、品种多,而且很多霉菌代谢有毒物质,损害粮食质量,危害人类的健康和生命,玉米霉变长期以来就是一个难以解决的问题,因食用生霉玉米造成中毒的事故也时有发生,为了缩小其危害,对霉菌必须制定一个限收标准,把其危害控制在最小范围内。为了掌握和了解霉菌在玉米中的消长以及对其危害的程度,从2012年起对辽东地区的玉米进行了霉菌的实验分析工作,初步得出一些结果。
Mold is ubiquitous and harmful. However, due to its special physiology, it belongs to the micro-world. Usually, human beings can not see the naked eye, and only when they accumulate and carry out some metabolic activities of life can they be recognized. At this time, It’s too late. Corn is the main crop in the Liaodong area. Mold is not only large in quantity and variety in maize, but also a lot of molds metabolize toxic substances, impair the quality of food and endanger the health and life of human beings. Therefore, mildew of maize has long been an unmanageable problem Incidents of poisoning caused by eating moldy maize also occur from time to time. In order to reduce its harm, it is necessary to formulate a limit to the mold for the mold, and control its harm to a minimum. In order to master and understand the growth and decline of mold in corn, the experiment of mold on corn in Liaodong area has been carried out since 2012, and some preliminary results have been obtained.