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苹果蠹蛾[Laspeyresia pomonella(L.)]是世界上为害苹果和梨的主要蛀果害虫,被许多国家和我国列为植物检疫对象。该虫在我国现仅分布于新疆。英联邦昆虫研究所(Common-wealth institute of entomology,C.I.E.)(1951,1976)根据陈方洁、王飞鹏(1936)及胡经甫(1938)的记述,将我国浙江(奉化)、河北、湖北、东北三省(辽宁、吉林、黑龙江)、北平(北京)及新疆等8个省、市、自治区划分为该虫分布区,从而严重影响我国苹果及梨的出口和外销。为了查清该虫在我国的分布情况,首先核对并纠正 C.I.E.制图所依据的上述两篇文章的错误,同时在张从仲等(1984—1985)在山东、辽宁等8省市大面积进行的苹果蠹蛾性诱剂监测的基础上,于1991年4—10月在山东、辽宁、河北苹果和梨主要产区及出口基地继续进行苹果蠹蛾性诱剂监测、果园调查及剖果检查,结果均未发现苹果蠹蛾成虫或幼虫。到目前为止,此虫仍局限分布于我国新疆。
Lying pests [Laspeyresia pomonella (L.)] is the world’s most harmful fruit pests of apple and pear pests, many countries and our country as a phytosanitary target. The worm is only distributed in Xinjiang in China. According to the accounts of Chen Fangjie, Wang Feipeng (1936) and Hu Jingfu (1938), the Common-wealth Institute of Entomology (CIE) (1951) proposed that the three provinces of Zhejiang (Fenghua), Hebei, Hubei and Northeast China , Jilin, Heilongjiang), Peking (Beijing) and Xinjiang. The eight provinces, municipalities and autonomous regions are divided into the insect distribution area, which seriously affects the export and export of apples and pears in China. In order to find out the distribution of this pest in our country, we first check and correct the errors of the above two articles on which CIE cartography is based. At the same time, in the large area of 8 provinces and cities such as Shandong and Liaoning, Zhang Congzhong et al. (1984-1985) Based on the monitoring of moth sex lures, the monitoring of moth lice moths was conducted in April-October 1991 in the main producing areas of apple and pear and the export bases in Shandong, Liaoning and Hebei. No codling moth adults or larvae were found. So far, this insect is still limited to Xinjiang in our country.