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Experimental results indicate the existence of an inducible system that can temporarily help cereal plants to defend themselves against cereal aphids. The induction is released by volatiles emitted when aphids attack a neighbour plant individual[...]
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G. Powell ; S. Maniar ; J. Pickett ; J. Hardie | 1999Initiation of stylet penetration by aphids depends on the sensory assessment of a number of plant surface features including colour, texture and phytochemicals (volatile and non-volatile). Video recording behaviour of the black bean aphid, Aphis[...]
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R. Isaacs ; J. Hardie ; A. Hick ; B. Pye ; L. Smart ; L. Wadhams ; C. Woodcock | 1993Isothiocyanates have been shown to stimulate olfactory receptors on the antennae of the black bean aphid, Aphis fabae Scop. Single-cell recording techniques show that this aphid has receptors at the proximal primary rhinarium which are sensitive[...]
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D. Pilson ; M. Rausher | 19951. The aphids Uroleucon tissoti and U.nigrotuberculatum both exhibit significantly aggregated distribution patterns across clumps of their common host plant Salidago altissima, the tall goldenrod. However, U.nigrotuberculatum is significantly mo[...]
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F. Klingauf | 1976
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S. Via | 1990
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P. Losel ; M. Lindemann ; J. Scherkenbeck ; C. Campbell ; J. Hardie ; J. Pickett ; L. Wadhams | 1996
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S. Moharramipour ; H. Tsumuki ; K. Sato ; S. Murata ; K. Kanehisa | 1997Using four marker genotypes of F-2 hybrids derived from crosses between aphid resistant and susceptible barley lines, the effects of leaf color, epicuticular wax and gramine indole alkaloid on aphid infestation were studied in natural population[...]
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H. Lei ; J. Vanlenteren ; R. Xu | 2001A combination of biological control and host-plant resistance is needed to control greenhouse whitefly, Trialeurodes vaporariorum (Westwood). The high level of susceptibility of several host plants to whitefly, based on their performance on thes[...]
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M. Ellsbury ; R. Pratt ; W. Knight | 1985
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E. Bernays ; D. Funk | 2000Uroleucon ambrosiae collected from the eastern and the southwestern United States were studied in relation to host-plant probing. In the field, eastern aphids are highly specific on Ambrosia trifida, while southwestern aphids feed on Ambrosia tr[...]
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J. Visser ; Y. Fu-shun | 1995
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