| Titre : | Committed Phloem Ingestion of Aphids (Homoptera: Aphididae) Difficulties in Its Application to Host-Plant Resistance Studies |
| Auteurs : | M. Girma ; G. Wilde ; J. Reese ; E. Backus |
| Type de document : | article/chapitre/communication |
| Année de publication : | 1994 |
| Format : | 1061-1065 |
| Langues: | = Anglais |
| Mots-clés: | Aphids ; Probing Behavior ; Electronic Monitor ; Actographie ; Phloeme ; Variete resistante ; Comportement alimentaire ; Schizaphis graminum ; Triticum aestivum ; Diuraphis noxia ; Aphididae ; Sorghum bicolor ; Gramineae |
| Résumé : | The application of the concept of committed phloem ingestion (CPI) of aphids was studied for different aphid species feeding on resistant and susceptible plants. Greenbugs, Schizaphis graminum (Rondani) (biotype E), were monitored electronically on wheat, Triticum aestivum L., and Sorghum bicolor (L.) Moench, cultivars, and Russian wheat aphids, Diuraphis noxia Mordvilko, were monitored on wheat cultivars. The duration of phloem ingestion (PI) events of these aphids was not randomly distributed and almost-equal-to 53% of them were |
| Source : | Environmental Entomology - 0046-225 X, vol. 23, n° 5 |
Exemplaires (1)
| Centre | Localisation | Section | Cote | Statut | Disponibilité |
|---|---|---|---|---|---|
| Poitou-Charentes | ERIST Poitou-Charentes - Lusignan | Base Aphide | A4C1E2 | Empruntable | Disponible pour le prêt |
