Search Results - "Peairs, F B"

Characterization of Eight Russian Wheat Aphid (Hemiptera: Aphididae) Biotypes using Two-Category Resistant—Susceptible Plant Responses by Puterka, G. J., Nicholson, S. J., Brown, M. J., Cooper, W. R., Peairs, F. B., Randolph, T. L.

“…Eight biotypes of the Russian wheat aphid, Diuraphis noxia (Kurdjumov), have been discovered in the United States since 2003. Biotypes are identified by the…”
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Change in Biotypic Diversity of Russian Wheat Aphid (Hemiptera: Aphididae) Populations in the United States by Puterka, G. J, Giles, K. L, Brown, M. J, Nicholson, S. J, Hammon, R. W, Peairs, F. B, Randolph, T. L, Michaels, G. J, Bynum, E. D, Springer, T. L, Armstrong, J. S, Mornhinweg, D. W

“…A key component of Russian wheat aphid, Diuraphis noxia (Kurdjumov), management has been through planting resistant wheat cultivars. A new biotype, RWA2,…”
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Cyclical Parthenogenetic Reproduction in the Russian Wheat Aphid (Hemiptera: Aphididae) in the United States: Sexual Reproduction and Its Outcome on Biotypic Diversity by Puterka, G. J, Hammon, R. W, Burd, J. D, Peairs, F. B, Randolph, T. L, Cooper, W. R

“…In 1986, the Russian wheat aphid, Diuraphis noxia (Kurdjumov) (Hemiptera: Aphididae), became an invasive species of United States. Nearly 20 yr later, new…”
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Response of Resistant and Susceptible Barley to Infestations of Five Diuraphis noxia (Homoptera: Aphididae) Biotypes by Puterka, G. J., Burd, J. D., Mornhinweg, D. W., Haley, S. D., Peairs, F. B.

“…Since 2003, four new biotypes of the Russian wheat aphid, Diuraphis noxia (Kurdjumov) (Homoptera: Aphididae), RWA2–RWA5, have been discovered that have the…”
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Modeling the Development of Resistance by Stalk-Boring Lepidopteran Insects (Crambidae) in Areas with Transgenic Corn and Frequent Insecticide Use by Onstad, D. W, Guse, C. A, Porter, P, Buschman, L. L, Higgins, R. A, Sloderbeck, P. E, Peairs, F. B, Cronholm, G. B

“…We simulated the population dynamics and population genetics of two bivoltine species of corn borers, the European corn borer, Ostrinia nubilalis (Hübner), and…”
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Registration of 'Hatcher' wheat by Haley, S.D, Quick, J.S, Johnson, J.J, Peairs, F.B, Stromberger, J.A, Clayshulte, S.R, Clifford, B.L, Rudolph, J.B, Seabourn, B.W, Chung, O.K

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Effects of Planting Date and Barley Variety on Russian Wheat Aphid (Hemiptera: Aphididae) Populations in Colorado, Kansas, and Nebraska by Sotelo, P. A., Hein, G. L., Peairs, F. B., Smith, C. M.

“…The Russian wheat aphid, Diuraphis noxia (Kurdjumov) (Hemiptera: Aphididae), is an important pest in the western Great Plains of the United States, where it…”
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Registration of 'Ankor' wheat by Haley, S.D, Quick, J.S, Johnson, J.J, Peairs, F.B, Stromberger, J.A, Clayshulte, S.R, Clifford, B.L, Rudolph, J.B, Chung, O.K, Seabourn, B.W

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Registration of 'Bond CL' wheat by Haley, S.D, Johnson, J.J, Peairs, F.B, Quick, J.S, Westra, P.H, Stromberger, J.A, Clayshulte, S.R, Clifford, B.L, Rudolph, J.B, Giura, A

“…Bond CL was released based on its resistance to the original North American biotype, designated as "Biotype 1" (D.R. Porter, personal communication, 2004), of…”
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Modeling the Development of Resistance by Stalk-Boring Lepidoptera (Crambidae) in Areas with Irrigated Transgenic Corn by Guse, C. A, Onstad, D. W, Buschman, L. L, Porter, P, Higgins, R. A, Sloderbeck, P. E, Cronholm, G. B, Peairs, F. B

“…The population dynamics and population genetics of two bivoltine species of corn borers are modeled in a hypothetical region of irrigated transgenic and…”
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Registration of ‘Protection’ Wheat by Haley, S.D., Johnson, J.J., Peairs, F.B., Quick, J.S., Westra, P.H., Stromberger, J.A., Clayshulte, S.R., Clifford, B.L., Rudolph, J.B., Seabourn, B.W., Chung, O.K., Jin, Y., Kolmer, J.

“…The wheat germplasm line FS2 was developed by BASF Corporation (formerly American Cyanamid) using sodium azide-induced mutagenesis of the French wheat cultivar…”
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Occurrence of a new Russian wheat aphid biotype in Colorado by Haley, S.D, Peairs, F.B, Walker, C.B, Rudolph, J.B, Randolph, T.L

“…Russian wheat aphid [RWA, Diuraphis noxia (Mordvilko)] is a serious pest of wheat (Triticum aestivum L.) in the western USA Great Plains region. While…”
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Economic injury levels for the Russian wheat aphid (Homoptera: Aphididae) on winter wheat in several climate zones by Archer, T.L. (Texas Agricultural Experiment Station, Lubbock, TX.), Peairs, F.B, Pike, K.S, Johnson, G.D, Kroening, M

“…Research was conducted in 4 states (Colorado, Montana, Texas, and Washington) to determine the economic injury level for the Russian wheat aphid, Diuraphis…”
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Molecular cytogenetic and agronomic characterization of advanced generations of wheat x triticale hybrids resistant to Diuraphis noxia (Mordvilko): application of GISH and microsatellite markers by Nkongolo, K K, Haley, S D, Kim, N S, Michael, P, Fedak, G, Quick, J S, Peairs, F B

“…The PI 386148 triticale from Russia is among the highest resistant line to the Russian wheat aphid (RWA) (Diuraphis noxia (Mordvilko)). This triticale line was…”
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Effect of plant phenology and climate on Russian wheat aphid (Homoptera : Aphididae) damage to winter wheat by ARCHER, T. L, JOHNSON, G. D, PEAIRS, F. B, PIKE, K. S, KROENING, M. K

“…Wheat, Triticum aestivum (L.), plant response to Russian wheat aphid, Diuraphis noxia (Mordvilko), infestation varies at different plant growth stages. Also,…”
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Pest management implications of reduced fallow periods in dryland cropping systems in the Great Plains by Peairs, F.B, Bean, B, Gossen, B.D

“…The intensification of traditional wheat (Triticum aestivum L.)–fallow production systems may have important consequences for management of insects, pathogens,…”
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Environmental parameters related to winter mortality of the Russian wheat aphid (Homoptera: Aphididae): basis for predicting mortality by Armstrong, J.S. (Colorado State University, Fort Collins, CO.), Peairs, F.B

“…Relationships between winter environment and mortality of the Russian wheat aphids Diuraphis noxia (Mordvilko), infesting winter wheat, Triticum aestivum (L.),…”
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Registration of ‘Sidney’ Spring Feed Barley Resistant to Russian Wheat Aphid by Mornhinweg, D.W, Bregitzer, P.P, Porter, D.R, Peairs, F.B, Baltenspergere, D.D, Hein, G.L, Randolph, T.A, Koch, M, Walker, T

“…‘Sidney’ (Reg. No. CV-344, PI 641939), a Russian wheat aphid [RWA, Diuraphis noxia (Kurdjumov)]–resistant, spring, two-rowed, feed barley (Hordeum vulgare L.)…”
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Winter wheat planting date effect on Russian wheat aphid (Homoptera: Aphididae) and a plant virus complex by Hammon, R.W. (Colorado State University, Fruita, CO.), Pearson, C.H, Peairs, F.B

“…Seeding date of winter wheat (Triticum aestivum L.) impacts the severity of barley yellow dwarf and wheat streak mosaic virus diseases, but quantitative data…”
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Registration of CO960293‐2 Wheat Germplasm Resistant to Wheat streak mosaic virus and Russian Wheat Aphid by Haley, S.D., Martin, T.J., Quick, J.S., Seifers, D.L., Stromberger, J.A., Clayshulte, S.R., Clifford, B.L., Peairs, F.B., Rudolph, J.B., Johnson, J.J., Gill, B.S., Friebe, B.

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