【摘要】 检疫人员从第六届花博会进境参展花卉、苗木及其生长介质中共检出真菌10个属(种)、线虫4个属(种)、介壳虫2种及蚜虫2种。其中,分别从日本扁柏和新加坡棕榈上截获了潜在的植物检疫性有害生物短体线虫(Pratylenchusspp.)和穿刺短体线虫(P.penetrans),从马来西亚和日本进境植物上截获了国内检疫性有害生物的根结线虫(Meloidogynespp.)。更多还原

【Abstract】 The 6^th China flower expo was held in Wenjiang district of Chengdu,Sichuan province,from September 28 to October 7,2005.10 genus（species） of fungi,5 genus（species） of nematodes,2 kinds of coccids and 2 kinds of aphides were discovered from the plants and their growing medium imported for the expo.Among these pests,potential plant quarantine pest Pratylenchus spp.and P.penetrans were intercepted from Japanese plant Chamaecyparis obtusa and Singapore plant Palmae sp.,respectively.Furthermore,regulated non-quarantine pest Meloidogyne spp.,which causes plant root nodule,was detected on plants from Malaysia and Japan.更多还原