昆明地区瘤大球坚蚧寄生蜂初步研究  

Research of Parasitoid of Elulecaium gigantean(Shinji) in Kunming

作　　者：陶玫[1] 陈国华[1] 杨本立[1] 

机构地区：[1]云南农业大学植物保护学院,云南昆明650201

出　　处：《云南农业大学学报》2002年第3期225-227,共3页Journal of Yunnan Agricultural University

基　　金：云南省自然科学基金资助项目 (1999C 0 0 5 4M)

摘　　要：昆明地区瘤大球坚蚧 [Eulecaiumgigantea (Shinji) ]有 6种寄生性天敌昆虫 ,隶属于跳小蜂科和蚜小蜂科 ,即球蚧花角跳小蜂 [Blastothrixsericea (Dalman) ],绵蚧阔柄跳小蜂 [Metaphycuspulvinariae (Howard) ],夏威夷食蚧蚜小蜂(CoccophagushawaiiensisTimberlake) ,白蜡虫花翅跳小蜂 (MicroterysericeriIshii) ,食蚧蚜小蜂 (Coccophagussp .)①食蚧蚜小蜂 (Coccophagussp .)②前 2种寄生蜂在自然情况下的寄生率为 88.3% 。There are six species parasitoid of Elulecaium gigantean (Shinji) in Kunming that are Blastothrix sericae (Dalman), Metaphycus pulvinariae (Haward), Coccophagus hawaiiensis Tiberlake, Mircroterys ericeri Ishii, Coccopohagus sp.①, and Coccophagus sp.②, which belong to families of Aphelimiae and Encyrtidae respectively. Under natural conditions, the parasitic rate of Blastothrix sericae (Dalman) and Metaphycus pulvinariae (Haward) is accounted for 88.3%, somewhat showing effect on population control of Elulecacium gigantean (Shinji).

关 键 词：昆明地区 瘤大球坚蚧 寄生蜂 寄生率 林木害虫 

分 类 号：S763.35[农业科学—森林保护学] S763.306.4[农业科学—林学]