茶毛虫黑卵蜂寄生行为观察  

AN OBSERVATION ON PARASITIZING BE HAVIOR OF Telenomus euproctidis Wilcox (HYMENOPTERA∶SCELIONIDAE)

作　　者：欧晓明[1,2] 江汉华[1,2] 陈常铭[1,2] 

机构地区：[1]湖南化工研究院农药研究所 [2]湖南农业大学植物保护系

出　　处：《湖南农业大学学报（自然科学版）》1996年第6期561-564,共4页Journal of Hunan Agricultural University(Natural Sciences)

摘　　要：在室内条件下利用体视显微镜观察了茶毛虫黑卵蜂对寄主茶毛虫卵的寄生行为．茶毛虫黑卵蜂的寄生行为过程可划分为６个步骤：触角敲打、调整姿势、产卵管刺探、钻入、产卵和外部标记．各步骤持续时间分别为１３．８２，３．１０，３．７０，５３．３０，４９．６０和７．５０ｓ．讨论了黑卵蜂的寄生行为在害虫—寄生蜂进化系统中的作用，并提出触角敲打是评价黑卵蜂寄生作用的一个非常重要的环节，而标记则是其进化系统上的一种适应性对策．The parasitizing behavior of the scelionid, Telenomus euproctidis Wilcox,on the eggs of its host Euproctis pseudoconspersa Strand in the laboratory was investigated with aid of steromicroscope.For the purpose of convenient observation and description in detail,behavior processes were divided into six discrete steps:antennae drumming,adoption of probing posture,ovipositor probing,drilling,oviposition and external marking.Each duration time of the processes was 13.82,3.10,3.70,53.30,49.60 and 7.50 seconds,respectively.The roles of parasitizing behavior in the evolutionary system between insect and parasitoid were discussed,suggesting that antennae examination appear to be a very important phase for assessing egg acceptability of the scelionid,and marking was an adaptive strategy on the evolutionary system of host parasitoid.

关 键 词：黑卵蜂属 行为生态学 产卵 茶毛虫黑卵蜂 

分 类 号：S891.5[农业科学—特种经济动物饲养]