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The Longevity and Fecundity ofOrius tristicolor1When Introduced to Increasing Numbers of the Prey2Frankliniella occidentalis35

 

作者: Robert L. Stoltz,   Vernon M. Stern,  

 

期刊: Environmental Entomology  （OUP Available online 1978）
卷期: Volume 7, issue 2  

页码: 197-198

 

ISSN:0046-225X

 

年代: 1978

 

DOI:10.1093/ee/7.2.197

 

出版商: Oxford University Press

 

数据来源: OUP

 

摘要:

Orius tristicolorWhite was exposed to increasing numbers of the western flower thrips,Frankliniella occidentalis(Pergande), as prey. As the number of thrips increased from 0–735, the adult pirate bug mortality decreased and nymph production perO. tristicolorfemale increased. Similarly, the pirate bug nymphal survival was longer when more thrips were available as prey.

 

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