摘要
2010～2012年对福建省芒果园的介壳虫及其天敌进行调查,结果表明为害芒果的介壳虫有10种,隶属3科9属。其中芒果白轮盾蚧发生普遍,为害程度最重;佛州龟蜡蚧、红蜡蚧和褐圆蚧次之;其余6种偶见或零星为害。芒果园中介壳虫天敌资源丰富,其中寄生性天敌以膜翅目跳小蜂科和蚜小蜂科的种类为主,盾蚧寡节跳小蜂和黄蚜小蜂分别为代表种类。捕食性天敌主要包括瓢虫、日本方头甲和普通草蛉。保护与利用这些天敌,对芒果园介壳虫的生物防治具有重要的意义。
Based on the systematic investigations in mango orchards in Fujian Province from 2010 to 2012,10 species of scale insects were collected which belonged to 9 genera,3 families.Aulacaspis tubercularis had caused common and serious harm,3 species caused middle harm and 6 species caused light harm,respectively.The results showed that the natural enemy resources were rich in mango orchard.Encyrtidae（eg.Arrhenophagus chionaspidis） and Aphelinidae（eg.Aphytis sp.） were two crucial parasitoids while Coccinellidae,Cybocephalus nipponicus and Chrysoperla sinica were main predators for scale insects.It is of great significance to protect and make good use of natural enemies to control scale insects.
出处
《福建农业学报》
CAS
2012年第11期1250-1253,共4页
Fujian Journal of Agricultural Sciences
基金
农业部公益性行业科研专项(200903034)
福建省科技计划项目--省属公益类科研院所基本科研专项(2011R1026-5)
福建省农业科学院博士科研启动基金(2010BS-8)
福建省农业科学院科技下乡"双百"行动项目(sbmb1228)
关键词
芒果
介壳虫
天敌
mango
scale insect
natural enemy
