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The 1985 barley yellow dwarf epidemic in winter wheat involving barley yellow dwarf virus transmitted by Schizaphis graminum and wheat streak mosaic

By: Forster, R.L | World Perspectives on Barley Yellow Dwarf International Workshop Udine (Italy) 6-11 Jul 1987.
Contributor(s): Bishop, G.W [coaut.] | Sandvol, L.E [coaut.].
Material type: materialTypeLabelBookAnalytics: Show analyticsPublisher: 1990ISBN: 968-6127-39.Subject(s): America | Aphididae | Aphidoidea | Arthropoda | Crops | Epidemiology | Gramineae | Hemiptera | Homoptera | Hordeum | Immunoenzyme techniques | Immunological techniques | Insecta | Luteoviruses | Mountain states usa | North America | Pathogenesis | Pests of plants | Plant diseases | Plant viruses | Sternorrhyncha | USA | Viruses AGROVOC | Western states usa | TriticumDDC classification: 91-013961 In: Burnett, P.A. (ed.). World perspectives on barley yellow dwarf. Mexico, DF (Mexico). CIMMYT. 1990. p. 266-26891-013961Summary: The first confirmed widespread barley yellow dwarf (BYD) epidemic in winter wheat in southern Idaho occurred in the 1977-78 crop. A virus similar to barley yellow dwarf virus (BYDV)-SGV was detected by enzyme-linked immunosorbent assay (ELISA) and aphid transmission in 2 of 3 wheat samples tested. Subsequent widespread BYD epidemics affected irrigated winter wheat crops in 1979-80 and 1981-82. BYDV-SGV was one of the viruses detected in these epidemics. A severe epidemic of BYD and wheat streak mosaic (WSM) occurred in 1984-85 in dryland winter wheat in southeastern Idaho. Large numbers of Schizaphis graminum (Rondani) and Rhopalosiphum padi (L.)Collection: AGRIS Collection
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AGRIS Collection 91-013961 (Browse shelf) 1 Available 91-013961
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The first confirmed widespread barley yellow dwarf (BYD) epidemic in winter wheat in southern Idaho occurred in the 1977-78 crop. A virus similar to barley yellow dwarf virus (BYDV)-SGV was detected by enzyme-linked immunosorbent assay (ELISA) and aphid transmission in 2 of 3 wheat samples tested. Subsequent widespread BYD epidemics affected irrigated winter wheat crops in 1979-80 and 1981-82. BYDV-SGV was one of the viruses detected in these epidemics. A severe epidemic of BYD and wheat streak mosaic (WSM) occurred in 1984-85 in dryland winter wheat in southeastern Idaho. Large numbers of Schizaphis graminum (Rondani) and Rhopalosiphum padi (L.)

English

World Perspectives on Barley Yellow Dwarf International Workshop. Udine (Italy). 6-11 Jul 1987 CIMMYT, Ap. 6-641, 06600 Mexico, D.F. - Mexico|COMOD

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