Fait partie de [OMA81]

2008 - 481 p.
p. 75-77

Search for resistance against Blumeria graminis f.sp. hordei in barley landraces from fertile crescent

Shtaya M.J.Y., Sillero J.C., Rubiales D.

A collection of 111 barley landraces from the Fertile Crescent was tested for powdery mildew resistance. Two types of resistance were identified. Twelve accessions showed low disease severity with no macroscopically visible necrosis. In additional 19 accessions, segregation was observed, with individual plants showing resistance based on reduction of infection associated with plant necrosis. These individual resistant plants were selected and selfed for future studies.

Mots-clés    

ERYSIPHE GRAMINIS, HORDEUM VULGARE, MOYEN ORIENT, ORGE, RESISTANCE AUX MALADIES, VARIETE INDIGENE

Citer cet article    

Shtaya M.J.Y., Sillero J.C., Rubiales D. Search for resistance against Blumeria graminis f.sp. hordei in barley landraces from fertile crescent. In : Molina-Cano J.L. (ed.), Christou P. (ed.), Graner A. (ed.), Hammer K. (ed.), Jouve N. (ed.), Keller B. (ed.), Lasa J.M. (ed.), Powell W. (ed.), Royo C. (ed.), Shewry P. (ed.), Stanca A.M. (ed.). Cereal science and technology for feeding ten billion people: genomics era and beyond. Zaragoza : CIHEAM / IRTA, 2008. p. 75-77. (Options Méditerranéennes : Série A. Séminaires Méditerranéens; n. 81). Meeting of the Eucarpia Cereal Section, 2006/11/13-17, Lleida (Spain). http://om.ciheam.org/om/pdf/a81/00800808.pdf