- Larval parasitism of Rhagoletis completa (Diptera: Tephritidae) on Juglans microcarpa (Juglandaceae) in western Texas and southeastern New Mexico
- 作者: Legner, E.F. and Goeden, R.D
- literature id: 31996
- catalog nub: TPL_LEGNER1987LPORC73907430
- 文献库: Taxapad收录文献
- type: article
- publication name: Proceedings of the Entomological Society of Washington
- publish date: 1987-01-01
- pages: 739-743
- volume: 89
- issue: 4
- 创建时间: 2021-03-02 15:00:32
- create by: zxmlmq (admin)
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comment:
none Two hymenopterous parasitoids, Biosteres sublaevis Wharton (Braconidae) and Trybliographa sp. (Cynipidae) caused varying degrees of natural parasitism of Rhagoletis completa Cresson in western Texas and southeastern New Mexico during four survey years, 1978, 1980, 1981, and 1983. A "killing-power" analysis in 1980 indicated a significant (P less than or equal to 0.05) impact of combined natural mortality on host reduction. Biosteres sublaevis demonstrated the greatest measureable activity as a cause of natural mortality.
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