Détail de l'auteur
Auteur J. Collar |
Documents disponibles écrits par cet auteur (2)
Ajouter le résultat dans votre panier Faire une suggestion Affiner la recherche Interroger des sources externes
article/chapitre/communication
A. Fereres ; C. Avilla ; J. Collar ; M. Duque ; C. Fernandezquintanilla | 1996Major damaging agents of open-field pepper crops in Spain are potato virus Y (PW), the green peach aphid, Myzus persicae (Sulzer), and black nightshade, Solanum nigrum L. Yield loss of pepper affected by associations of these interacting agents [...]article/chapitre/communication
J. Collar ; C. Avilla ; A. Fereres | 1997The electrical penetration graph technique was used to study probing behavior of the aphid Myzus persicae (Sulzer) during the transmission of potato virus Y (PVY) to pepper plants. Single aphids allowed a 5-min access to infected plants achieved[...]