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Author:
Journal / Book Title:
Year:
Volume:
Issue:
li yong bing du bao hu ping guo
Author(s):
LIU Qinglan
Pages:
64
Year:
1991
Issue:
3
Journal:
Journal of Taiyuan Normal University(Social Science Edition)
Keyword:
病毒
;
自然控制
;
苹果
;
蛀虫
;
研究人员
;
昆虫
;
害虫
;
微粒
;
命名
;
英国
;
Abstract:
<正> 目前英国研究人员已经研究出适合于自然控制苹果蛀虫的病毒。这种病毒(编号命名为 CPGV)只对苹果蛀虫有治疗特效,因而对有益的食肉昆虫和蛆(螨)无害。只用两三个吸收了病毒的微粒就会引起迅速传染,使苹果蛀虫很快死亡。而且这些病毒也不影响未受到病毒伤害的剩余食肉昆虫它们可自然控制次要的象红织蛛那样的害虫。
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