- Evidence for diel activity of Ophion flavidus Brulle (Hymenoptera: Ichneumonidae), a parasitoid of the fall armyworm
- 作者: Rohlfs, W.M.III. and Mack, T.P
- literature id: 39814
- catalog nub: TPL_ROHLFS1985EFDAO15201550
- 文献库: Taxapad收录文献
- type: article
- publication name: Journal of Entomological Science
- publish date: 1985-01-01
- pages: 152-155
- volume: 20
- issue: 2
- 创建时间: 2021-03-02 15:00:32
- create by: zxmlmq (admin)
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comment:
The diel activity of Ophion flavidus Brulle (Hymenoptera: Ichneumonidae) was determined by observing the movement of two-day-old mated female parasitoids confined with 4th-instar larvae of Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) on R4-R5-stage peanut plants. Observations wre made for 1-period at 0600, 1200, 1830, and 2400 h CST. Fourteen O. flavidus adult females were used in the study. Movement of O. flavidus was greater (P = 0.05) at 0600 and 2400 h than at 1200 or 1830 h. Attacking and/or ovipositing occurred more frequently (P = 0.05) at 0600 and 2400 h than at 1200 or 1830 h. none
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