摘要
在内蒙古红花尔基林业局樟子松林内,樟子松球果象甲寄生性天敌昆虫种类有姬蜂科9种、茧蜂科6种、小蜂科3种和双翅目1种,寄生率约27.2%。其中曲姬蜂占绝对优势,为樟子松球果象甲的优势寄生蜂,约占寄生蜂总数的88.3%。
The kinds of parasitic natural enemies of Pissodes validirostris. In Honghua＇erji forestry of Inner Mongolia was studied. And there 9 kinds of Natural enemy Ichneumonidae, 6 kinds of Braconidae, 3 kinds of Chalcidoidea, 1 kinds of Diptera. The parasitic rate war. about 27.2%. One song Ichaeumonidae absolut adrantages, the adrcmtages of Pissodes validirostris parastic wasps, accounting for 88.3% of the total number of parastic wasps.
出处
《林业科技》
2010年第2期27-28,共2页
Forestry Science & Technology
基金
黑龙江省科技攻关项目(GB06B304-5)
关键词
樟子松球果象甲
寄生
天敌
Pissodes validirostris
Parasitic
Predators
