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'PHORODON HUMULI' ![Ne pas surligner les mots recherchés Ne pas surligner les mots recherchés](./images/text_horizontalrule.png)
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article/chapitre/communication
P. Losel ; M. Lindemann ; J. Scherkenbeck ; C. Campbell ; J. Hardie ; J. Pickett ; L. Wadhams | 1996article/chapitre/communication
T. Paul ; P. Darby ; C. Green ; C. Hodgson ; J. Rossiter | 1996Electrical penetration graphs (EPG's) were used to locate resistance to Phorodon humuli (Schrank) (Homoptera, Aphididae) in hops (Humulus lupulus, Cannabinaceae). Aphids on those hops showing resistance had a much reduced E2 pattern (uptake of p[...]article/chapitre/communication
Selection of compounds acting as aphid development and reproduction regulators: laboratory screening
J. KULDOVA ; I. Hrdy ; Z. Wimmer | 1994Newly synthesized compounds were examined in screening tests with the pea aphid, Acyrthosiphon pisum (Harris) for juvenilizing erects, using the spray-residue method. Two derivatives of 2-(4-hydroxybenzyl) cyclohexanone bearing a carbamate or an[...]article/chapitre/communication
G. Dawson ; D. Griffiths ; J. Pickett ; M. Smith ; C. Woodcock | 1984article/chapitre/communication
L. Wright ; W. Cone ; G. Menzies ; T. Wildman | 1990article/chapitre/communication
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K. Dorschner | 1993thèse/mémoire
article/chapitre/communication