Résultat de la recherche
16 recherche sur le mot-clé 'Appareil buccal'
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G. Froehlich ; S. Richter | 1987article/chapitre/communication
E. Prado ; W. Tjallingii | 1994Aphid salivation in sieve elements and phloem sap ingestion were linked to waveforms in the Electrical Penetration Graph (EPG). Non-viruliferous Rhopalosiphum padi (L.) (Hemiptera, Aphididae) on barley yellow dwarf virus (BYDV) infected wheat co[...]article/chapitre/communication
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L. Nault | 1997This review focuses on the more important arthropod vectors of plant viruses, 4 families of homopterans (aphids, whiteflies, leafhoppers, and delphacid planthoppers), thrips, chrysomellid beetles, and, among the acarines, the eriophyid mites. Mo[...]article/chapitre/communication
A. Dixon ; P. Kindlmann ; V. Jarosik | 19951. The distribution of the body sizes of British aphids is right-skewed on a logarithmic axis, as in other taxa, Over the size range 2-5 mm there is a marked decrease in numbers of species with increase in size, which on a log log scale has an e[...]article/chapitre/communication
In the saciform, principal salivary glands of Mictis profana (Fabr.) (Coreidae: Heteroptera, Pentatomorpha), the contents of all lobes other than the posterior form gels consistent with their contributing to the solidifying saliva (stylet sheath[...]article/chapitre/communication
X. Ni ; S. Quisenberry | 1997Salivary sheath distribution of the Russian wheat aphid, Diuraphis noxia (Mordvilko), on 'Arapahoe' (susceptible) and 'Halt' (resistant) wheat, Triticum aestivum L., leaves were compared. D. noxia produced both single and multiple branched saliv[...]article/chapitre/communication
R. Young ; K. Shields ; G. Berlyn | 1995Stylet bundle insertion site, path traveled, and feeding site were examined for the hemlock woolly adelgid, Adelges tsugae Annand, on needles from current and previous years of eastern hemlock Tsuga canadensis Carriere. The stylet bundle is comp[...]article/chapitre/communication
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A. Risebrow ; A. Dixon ; A. Risebrow, - Editeur scientifique ; A. Dixon, - Editeur scientifique | New York [USA] : Wiley & Sons | 1987article/chapitre/communication
J. McMurtry ; E. Stanford | 1960article/chapitre/communication
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L. Nault ; G. Gyrisco | 1966article/chapitre/communication
S. Diehl ; R. Chatters | 1956article/chapitre/communication
D. Elliott ; C. Hodgson | 1996Phloem depth in Vicia faba (L.) (Leguminosae) and stylet length in apterous Megoura viciae Buckt. (Homoptera, Aphididae) were both found to increase with age, so that phloem in the late mature stem and corner ridges of the whole stem were not ac[...]