Normal view MARC view ISBD view

The barley yellow dwarf screening program at CIMMYT

By: Burnett, P.A.
Contributor(s): Mezzalama, M [coaut.].
Material type: materialTypeLabelBookAnalytics: Show analyticsPublisher: 1990Description: p. 434-440.ISBN: 968-6127-39.Subject(s): America | Cereals | Gramineae | Hordeum | Latin America | Luteoviruses | North America | Plant diseases | Plant products | Plant viruses | Resistance to injurious factors | Viruses AGROVOC | TriticumDDC classification: 91-013968 Summary: Screening of cereal lines for barley yellow dwarf resistance has begun in the CIMMYT wheat program in Mexico. Currently the screening program tests cereal lines in small, space-planted plots that are exposed to naturally ocurring epidemics of barley yellow dwarf virus. We have the capability of infesting plots with greenhouse-reared viruliferous aphids. Lines that show visual resistance in Mexico have been distributed to selected sites worlwide. There is a great deal of among-site variation in resistance, but some lines of bread wheat (Triticum aestivum L.), durum wheat (Triticum turgidum L. var durum), barley (HordeumCollection: 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 91-013968 (Browse shelf) 1 Available 91-013968
Reprint Reprint CIMMYT Knowledge Center: John Woolston Library

Lic. Jose Juan Caballero Flores

 

AGRIS Collection 91-013968 (Browse shelf) 2 Available 619824
Total holds: 0

Screening of cereal lines for barley yellow dwarf resistance has begun in the CIMMYT wheat program in Mexico. Currently the screening program tests cereal lines in small, space-planted plots that are exposed to naturally ocurring epidemics of barley yellow dwarf virus. We have the capability of infesting plots with greenhouse-reared viruliferous aphids. Lines that show visual resistance in Mexico have been distributed to selected sites worlwide. There is a great deal of among-site variation in resistance, but some lines of bread wheat (Triticum aestivum L.), durum wheat (Triticum turgidum L. var durum), barley (Hordeum

Genetic Resources Program

English

INT2602

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