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为了解瓜果蔬菜中寄生虫虫卵及幼虫的污染情况 ,为制定防治对策提供科学依据 ,1999年 5～ 10月在嘉兴市市区进行了调查。1 材料与方法1999年 5～ 10月 ,在嘉兴市市区范围内随机抽查7处农贸市场 ,每处采集可以生食的瓜果蔬菜约 2 0份进行检查。每份样本采 2 50ｇ ,去蒂 ,择净烂
In order to understand the pollution of parasite eggs and larvae in fruits and vegetables, and to provide a scientific basis for formulating prevention and control measures, a survey was conducted in Jiaxing City from May to October 1999. 1 Materials and Methods From May to October 1999, 7 farmer’s markets were randomly selected in the urban area of Jiaxing City, and about 20 pieces of fruits and vegetables that could be eaten raw each were collected for inspection. Each sample taken 2 50g, pedicle, choose net rotten