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Situation review of barley yellow dwarf virus in West Asia and North Africa

By: Makkouk, K.M | World Perspectives on Barley Yellow Dwarf International Workshop Udine (Italy) 6-11 Jul 1987.
Contributor(s): Azzam, O.I [coaut.] | Cherif, C [coaut.] | El Yamani, M [coaut.] | Skaf, J.S [coaut.] | Zouba, A [coaut.].
Material type: materialTypeLabelBookAnalytics: Show analyticsPublisher: 1990ISBN: 968-6127-39.Subject(s): Africa | Africa south of Sahara | Arab countries | Asia | Disease transmission | East Africa | Gramineae | Immunoenzyme techniques | Immunological techniques | Luteoviruses | Mediterranean countries | Middle east | North Africa | Pathogenesis | Plant diseases | Plant viruses | Resistance to injurious factors | Viruses AGROVOC | Western Asia | TriticumDDC classification: 91-061862 In: Burnett, P.A. (ed.). World perspectives on barley yellow dwarf. Proceedings. Mexico, DF (Mexico). CIMMYT. 1990. p. 61-6591-061862Summary: Symptoms of barley yellow dwarf (BYD) have been observed on cereals in nearly all countries of West Asia and North Africa. Its incidence, however, has varied during the last 15 years. Observations from field surveys are summarized. Since symptoms of barley yellow dwarf virus (BYDV) are of low diagnostic value, especially in wheat (Triticum aestivum L.), more precise qualitative and quantitative detection was derived by vector transmission and serology. In 1985 and 1986, preliminary surveys by enzyme-linked immunosorbent assay (ELISA) indicated that BYDV incidence in the regions surveyed in Syria, Morocco, and Tunisia was around 7, 22,Collection: AGRIS Collection
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Reprint Reprint CIMMYT Knowledge Center: John Woolston Library

Lic. Jose Juan Caballero Flores

 

AGRIS Collection 91-061862 (Browse shelf) 1 Available 91-061862
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3 tables. 15 ref.; Summary (En)

Symptoms of barley yellow dwarf (BYD) have been observed on cereals in nearly all countries of West Asia and North Africa. Its incidence, however, has varied during the last 15 years. Observations from field surveys are summarized. Since symptoms of barley yellow dwarf virus (BYDV) are of low diagnostic value, especially in wheat (Triticum aestivum L.), more precise qualitative and quantitative detection was derived by vector transmission and serology. In 1985 and 1986, preliminary surveys by enzyme-linked immunosorbent assay (ELISA) indicated that BYDV incidence in the regions surveyed in Syria, Morocco, and Tunisia was around 7, 22,

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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