Normal view MARC view ISBD view

Barley yellow dwarf in the Andean countries of South America

By: Fox, P.N | World Perspectives on Barley Yellow Dwarf International Workshop Udine (Italy) 6-11 Jul 1987.
Contributor(s): Chicaiza, O [coaut.] | Tola, J [coaut.].
Material type: materialTypeLabelBookAnalytics: Show analyticsPublisher: 1990ISBN: 968-6127-39.Subject(s): America | Andean region | Aphididae | Aphidoidea | Arthropoda | Hemiptera | Homoptera | Immunoenzyme techniques | Immunological techniques | Insecta | Latin America | Luteoviruses | Plant diseases | Plant viruses | South America | Sternorrhyncha | Viruses AGROVOCDDC classification: 91-061794 In: Burnett, P.A. (ed.). World perspectives on barley yellow dwarf. Proceedings. Mexico, DF (Mexico). CIMMYT. 1990. p. 25-2891-061794Summary: In small grain cereal growing areas of Bolivia, Colombia, Ecuador, and Peru, barley yellow dwarf (BYD) appears to be the disease causing the greatest overall yield loss. It is widely distributed and severe attacks occur every season. Loss estimates range up to 30 %. Enzyme-linked immunosorbent assay (ELISA) studies confirm that visual assessment of symptoms is effective throughout the Andes. MAV-, PAV-, and RPV-like serotypes have been identified and Metopolophium dirhodum (Walker), Sitobion avenae (Fabricius), Rhopalosiphum padi (L.), R. maidis (Fitch), and Schizaphis graminum (Rondani) are the most common cereal aphids. Consistent geneticCollection: AGRIS Collection
Tags from this library: No tags from this library for this title. Log in to add tags.
    average rating: 0.0 (0 votes)
Item type Current location Collection Call number Copy number Status Date due Barcode Item holds
Reprint Reprint CIMMYT Knowledge Center: John Woolston Library

Lic. Jose Juan Caballero Flores

 

AGRIS Collection 91-061794 (Browse shelf) 1 Available 91-061794
Total holds: 0

2 tables. 5 ref.; Summary (En)

In small grain cereal growing areas of Bolivia, Colombia, Ecuador, and Peru, barley yellow dwarf (BYD) appears to be the disease causing the greatest overall yield loss. It is widely distributed and severe attacks occur every season. Loss estimates range up to 30 %. Enzyme-linked immunosorbent assay (ELISA) studies confirm that visual assessment of symptoms is effective throughout the Andes. MAV-, PAV-, and RPV-like serotypes have been identified and Metopolophium dirhodum (Walker), Sitobion avenae (Fabricius), Rhopalosiphum padi (L.), R. maidis (Fitch), and Schizaphis graminum (Rondani) are the most common cereal aphids. Consistent genetic

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|MIC 8454-R

AGRIS Collection

There are no comments for this item.

Log in to your account to post a comment.
baner

International Maize and Wheat Improvement Center (CIMMYT) © Copyright 2015. Carretera México-Veracruz. Km. 45, El Batán, Texcoco, México, C.P. 56237.
Monday –Friday 9:00 am. 17:00 pm. If you have any question, please contact us at CIMMYT-Knowledge-Center@cgiar.org

Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT) © Copyright 2015. Carretera México-Veracruz. Km. 45, El Batán, Texcoco, México, C.P. 56237.
Lunes –Viernes 9:00 am. 17:00 pm. Si tiene cualquier pregunta, contáctenos a CIMMYT-Knowledge-Center@cgiar.org