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'Russian wheat aphid' 
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Russian wheat aphid (RWA), Diuraphis noxia (Mordvilko), is an important pest of wheat (Triticum aestivum L.) in the United States of America. Developing adapted wheat cultivars with genetic resistance to RWA is an effective control strategy. Gen[...]
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Plant water stress and aphid resistant barley affects performance of 2 aphids found on barley, Hordeum vulgare L., and plant response to their feeding. Russian wheat aphid, Diuraphis noxia (Mordvilko), and corn leaf aphid, Rhopalosiphum maidis ([...]
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A. van der Westhuizen ; X. Qian ; A. Botha | 1998
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A. Vanderwesthuizen ; Z. Pretorius | 1995The effect of Russian wheat aphid (RWA), Diuraphis noxia infestation on protein, free amino acid, free proline, chlorophyll and phenolic contents as well as respiration rate was studied in resistant (cv Tugela-DN) and susceptible (cv Tugela) whe[...]
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T. Archer ; G. Johnson ; F. Peairs ; K. Pike ; M. Kroening | 1998Wheat, Triticum aestivum (L.),plant response to Russian wheat aphid, Diuraphis noxia (Mordvilko), infestation varies at different plant growth stages. Also, the range of climatic zones is great over the distribution of the Russian wheat aphid in[...]
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J. Webster ; D. Porter ; J. Burd ; D. Mornhinweg | 1996The Russian wheat aphid, Diuraphis noxia (Mordvilko), is a serious pest of barley in western North America. To help manage this pest, a Russian wheat aphid-resistant germplasm line STARS-9301 B was recently released to barley breeders for incorp[...]
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W. Riedell | 1989
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The effect of water and nitrogen (N) fertilizer on densities of Russian wheat aphid, Diuraphis noxia (Mordvilko), on field-grown wheat was determined. Aphid densities were not significantly different (p
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The Russian wheat aphid (RWA), Diuraphis noxia Mordvilko, is a serious economic pest of wheat and barley in North America, South America, and South Africa. Using aphid-resistant cultivars has proven to be a viable tactic for RWA management. Seve[...]
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F. Haile ; L. Higley ; X. Ni ; S. Quisenberry | 1999Plant tolerance to injury from insect herbivores has several advantages as a pest management approach. However, its use is limited because mechanisms conferring plant tolerance are not well understood. We hypothesize that plant physiological res[...]
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L. Mohase ; A. Vanderwesthuizen | 2002The effect of Russian wheat aphid (RWA), Diuraphis noxia (Mordvilko), infestation on the salicylic acid (SA) content and catalase (EC 1.11.1.6) activity were studied in resistant (cv. Tugela DN) and nearisogenic susceptible (cv. Tugela) wheat (T[...]
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X. Ni ; S. Quisenberry ; J. Markwell ; T. Hengmoss ; L. Higley ; F. Baxendale ; G. Sarath ; R. Klucas | 2001Chlorophyll degradation is a complex phenomenon that often accompanies insect feeding damage to plants. Loss of chlorophyll can be initiated by several reactions, including oxidative bleaching, chlorophyllase activity, and Mg-dechelatase activit[...]
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S. Budak ; S. Quisenberry ; X. Ni | 1999The Russian wheat aphid, Diuraphis noxia (Mordvilko), is one of the most important aphid pests of wheat, Triticum aestivum L., worldwide. Among the various pest management options, plant resistance is an economical management tactic to control D[...]
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M. Brewer ; J. Webster | 2001Probing behavior of Diuraphis noxia (Mordvilko), Russian wheat aphid, and Rhopalosiphum maidis (Fitch), corn leaf aphid, was measured on barley lines resistant and susceptible to D. noxia grown under low and high soil moisture. R. maidis reprodu[...]
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X. Ni ; S. Quisenberry ; B. Siegfried ; K. Lee | 1998The effect of cereal leaf surface wax on Diuraphis nox-ia (Mordvilko), the Russian wheat aphid, probing behavior epicuticular wax from wheat (Triticum aestivum L.) c.v. 'Arapahoe' and 'Halt' was different from barley (Hordeum vulgare L.) c.v. 'M[...]
