樱桃果蝇(Drosophila suzukii)对新疆的风险分析  

Pest Risk Assessment of Drosophila suzukii in Xinjiang

作　　者：马聪慧[1] 温俊宝[1] 何善勇[2] 

机构地区：[1]北京林业大学林木有害生物防治北京市重点实验室,北京100083 [2]国家质检总局标准法规研究中心,北京100086

出　　处：《中国农学通报》2014年第16期286-294,共9页Chinese Agricultural Science Bulletin

基　　金：国家自然科学基金(31060115)

摘　　要：樱桃果蝇(Drosophila suzukii)是果蝇属中为数不多的为害成熟果实的重要害虫,近年来在世界范围内造成了严重的经济损失。作为中国最主要的向西开放和开拓中西亚以及欧洲市场的重要口岸,新疆尚未有发现该虫的报道。本研究对樱桃果蝇在新疆地区的适生区进行了预测。CLIMEX软件预测其潜在适生区为伊犁地区以及温宿县、拜城县、和静县以及温泉县部分地区;GARP软件预测其潜在适生区为新疆北部部分地区及南部大部分地区;两者结合认为,伊犁地区察布查尔自治县为樱桃果蝇的高度适生区域。参照国际上有害生物危险性定量分析方法,综合评估了樱桃果蝇对新疆各地州市的潜在危险性,认为樱桃果蝇对新疆为高度危险性害虫,建议将樱桃果蝇列入新疆补充林业检疫性有害生物名单。Drosophila suzukii was one of the few important pests of fruit fly infestation mature fruit. In recent years, it has caused serious economic losses in worldwide, as the main port of westward and developing markets of west Asia and Europe, Xinjiang has no reports about it. The potential geographical distribution of D. suzukii in Xinjiang Region was studied in this paper. The results of CLIMEX presented that： D. suzukii had certain potential of occur and population establish in Ili, Wensu, Duancheng, Hejing and Wenquan Region. The GARP showed that the D. suzukii had potential suitable area in most part of northern and southern Xinjiang. A combination of the two methods found that Qapqal was the highly suitable area. According to the quantitative methods of the pest analysis, the risk level of D. suzukii to the different regions in Xinjiang was evaluated. The results showed that： D. suzukii was a highly dangerous pest to the fruits in Xinjiang and proposed to put it into Xinjiang supplement forest quarantine pest list.

关 键 词：樱桃果蝇 适生性 CLIMEX GARP 新疆 风险评估 

分 类 号：S412[农业科学—植物保护]