Efficiency of leaf rust resistance genes in Martonvásár

M. Gál, L. Szunics, G. Vida, Lu. Szunics, O. Veisz and Z. Bedő
Additional contact information
M. Gál: Cereal Resistance Breeding Department, Agricultural Research Institute of the Hungarian Academy of Sciences, H-2462 Martonvásár, Hungary *
L. Szunics: Cereal Resistance Breeding Department, Agricultural Research Institute of the Hungarian Academy of Sciences, H-2462 Martonvásár, Hungary *
G. Vida: Cereal Resistance Breeding Department, Agricultural Research Institute of the Hungarian Academy of Sciences, H-2462 Martonvásár, Hungary *
Lu. Szunics: Cereal Resistance Breeding Department, Agricultural Research Institute of the Hungarian Academy of Sciences, H-2462 Martonvásár, Hungary *
O. Veisz: Cereal Resistance Breeding Department, Agricultural Research Institute of the Hungarian Academy of Sciences, H-2462 Martonvásár, Hungary *
Z. Bedő: Cereal Resistance Breeding Department, Agricultural Research Institute of the Hungarian Academy of Sciences, H-2462 Martonvásár, Hungary *

Plant Protection Science, 2002, vol. 38, issue SI2-6thConfEFPP, 593-595

Abstract: The efficiency of leaf rust resistance genes in adult plants was studied on near-isogenic lines of Thatcher carrying known leaf rust resistance genes in the artificially inoculated leaf rust nursery of the Agricultural Research Institute of the Hungarian Academy of Sciences in Martonvásár over a five-year period (1997-2001). Eight of the wheat lines tested (Lr9, Lr19, Lr23, Lr24, Lr25, Lr29, Lr35, Lr37) exhibited little or no infection. Lines carrying genes Lr13, Lr44 and LrB were resistant in two years and those carrying Lr34, Lr38 and LrW in three years, after which they suffered moderate or heavy infection. Three lines (Lr12, Lr17, Lr32) proved to be moderately resistant. The majority of the wheat lines tested became heavily infected.

Keywords: Puccinia recondita f.sp. tritici; Triticum aestivum; resistance genes; efficiency (search for similar items in EconPapers)
Date: 2002
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://pps.agriculturejournals.cz/doi/10.17221/10564-PPS.html (text/html)
http://pps.agriculturejournals.cz/doi/10.17221/10564-PPS.pdf (application/pdf)
free of charge

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:caa:jnlpps:v:38:y:2002:i:si2-6thconfefpp:id:10564-pps

DOI: 10.17221/10564-PPS

Access Statistics for this article

Plant Protection Science is currently edited by Ing. Eva Karská, (Executive Editor PPS)

More articles in Plant Protection Science from Czech Academy of Agricultural Sciences
Bibliographic data for series maintained by Ivo Andrle ().