Biology and predatory behavior of Conocephalus longipennis (de Haan) (Orthoptera: Tettigoniidae)


Citation

Rubia E.G., . and Ferrer E.R., . and Shepard B.M., . Biology and predatory behavior of Conocephalus longipennis (de Haan) (Orthoptera: Tettigoniidae). pp. 47-54. ISSN 0127-6883

Abstract

Conocephalus longipennis (de Haan) completed its life cycle in 142 to 182 days. It fed on nymphs and adults of brown planthopper Nilaparvata lugens (Stal) white-backed planthopper Sogatella furcifera (Horvath) green leafhopper Nephottetix virescens (Guenee); adults of yellow stemborer Scirpophaga incertulas (Walker) striped stemborer Chilo suppressalis (Walker) leaffolder Marasmia patnalis Bradley whorl maggot Hydrellia philippina Ferino and Leptocorisa oratorius Fabricius. Peak of abundance in the field occurred at 63 to 77 days after transplanting. Sweep-net sampling was appropriate for monitoring its populations in the field.


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Abstract

Conocephalus longipennis (de Haan) completed its life cycle in 142 to 182 days. It fed on nymphs and adults of brown planthopper Nilaparvata lugens (Stal) white-backed planthopper Sogatella furcifera (Horvath) green leafhopper Nephottetix virescens (Guenee); adults of yellow stemborer Scirpophaga incertulas (Walker) striped stemborer Chilo suppressalis (Walker) leaffolder Marasmia patnalis Bradley whorl maggot Hydrellia philippina Ferino and Leptocorisa oratorius Fabricius. Peak of abundance in the field occurred at 63 to 77 days after transplanting. Sweep-net sampling was appropriate for monitoring its populations in the field.

Additional Metadata

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Item Type: Article
Additional Information: 1 ill.; 3 graphs; 16 ref. Summary (En Ms)
AGROVOC Term: ORYZA SATIVA
AGROVOC Term: ORTHOPTERA
AGROVOC Term: DEPREDADORES/ BIOLOGIA
Depositing User: Ms. Norfaezah Khomsan
Last Modified: 24 Apr 2025 05:55
URI: http://webagris.upm.edu.my/id/eprint/19975

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