近日,生姜使用剧毒农药“神农丹”的消息再次引发了人们对农产品安全的高度关注。近年来,毒韭菜、毒姜、毒苹果等事件频发,让人们的食品“安全感”几近溃灭。以虫冶虫、以菌治虫等生物防治措施引起越来越多人的关注和重视。虫怎么样治虫?效果如何?山东省果树研究所植保室副主 Recently, the use of highly toxic pesticides ginger “Shennong Dan” news once again raised the people’s attention on the safety of agricultural products. In recent years, poisonous leeks, poison ginger, poisonous apples and other incidents frequently, so that people’s food “sense of security ” almost destroyed. To insect pest, to control bacteria and other biological control measures aroused more and more people’s attention and attention. Pest how to control insects? How effective? Shandong Province Institute of Pomology, deputy director of plant protection