首页> 外文期刊>Journal of Agriculture of the University of Puerto Rico >THE CYCAD SCALE, AULACASPIS YASUMATSUI TAKAGI (HOMOPTERA: DIASPIDIDAE): A NEW INVASIVE PEST TO PUERTO RICO
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THE CYCAD SCALE, AULACASPIS YASUMATSUI TAKAGI (HOMOPTERA: DIASPIDIDAE): A NEW INVASIVE PEST TO PUERTO RICO

机译:CYCAD量表,AULACASPIS YASUMATSUI Takagi(同性恋者:DIASPIDIDAE):波多黎各的一种新侵害性害虫

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摘要

At least six species of scale insects occur on cycads in Puerto Rico (Martorell, 1976; Colon-Ferrer and Medina-Gaud, 1998). The most damaging is the newly introduced cycad aulacaspis scale (CAS) (Aulacaspis yasumatsui Takagi) (Figure 1A). This scale,native to Thailand, is currently found in China, Singapore, Hong Kong, Guam, Cayman Islands, Puerto Rico and Vieques islands, U.S. Virgin Islands, Hawaiian islands (Hawaii and Oahu) and Florida (Ben-Dov, 2003). In addition to the known distribution, CAShas also been intercepted in France (Germain, 2002). The invasive Aulacaspis yasumatsui was first found in Dorado, Puerto Rico, in 1999 on cycads (Dr. Rosa A. Franqui, Univ. of Puerto Rico, Agricultural Experiment Station, pers. comm.), and it has becomewidely distributed throughout the island of Puerto Rico (Aixa Ramirez, Department of Agriculture of Puerto Rico, pers. comm.).
机译:在波多黎各的苏铁上至少有六种规模的昆虫(Martorell,1976; Colon-Ferrer和Medina-Gaud,1998)。最具破坏性的是新引进的苏铁苏铁量表(CAS)(Aulacaspis yasumatsui Takagi)(图1A)。目前在中国,新加坡,香港,关岛,开曼群岛,波多黎各和别克斯群岛,美属维尔京群岛,夏威夷群岛(夏威夷和瓦胡岛)和佛罗里达州(本·多夫,2003年)发现了这种规模,仅次于泰国。除了已知的分布,CAS在法国也被拦截(Germain,2002)。入侵的Auracaspis yasumatsui于1999年首次在波多黎各多拉多的苏铁上(波多黎各大学Rosa A. Franqui博士,农业实验站,个人通讯)被发现,并已广泛分布于整个波多黎各波多黎各(波多黎各农业部Aixa Ramirez,个人通讯)。

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