Détail de l'auteur
Auteur E. Backus |
Documents disponibles écrits par cet auteur (6)

![]()
article/chapitre/communication
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[...]![]()
article/chapitre/communication
![]()
congrès/colloque
G. Walker, Editeur scientifique ; E. Backus, Editeur scientifique ; Symposium at the 19th international Congress of Entomology (1990; Beijing, CHN) | Lanham, Maryland [USA] : Entomological Society of America | 2000![]()
article/chapitre/communication
L. Kabrick ; E. Backus | 1990![]()
article/chapitre/communication
I. Annan ; W. Tingey ; G. Schaefers ; W. Tjallingii ; E. Backus ; K. Saxena | 2000Direct current electrical penetration graphs (DC-EPGs) were used to analyze the styler penetration activities of cowpea aphid, Aphis craccivora Koch, on plants of aphid-resistant (ICV-12) and aphid-susceptible (ICV-1) cultivars of cowpea, Vigna [...]