TY  - JA
AU  - Sandoval-Islas,S.
AU  - Broers,L.H.M.
AU  - Mora-Aguilera,G.
AU  - Parlevliet,J.E.
AU  - Osada-Kawasoe,S.
AU  - Vivar,H.
TI  - Quantitative resistance and its components in 16 barley cultivars to yellow rust, Puccinia striiformis f. sp. hordei
SN  - 1573-5060
PY  - 2007///
CY  - Dordrecht (Netherlands)
PB  - Springer
KW  - Barley
KW  - AGROVOC
KW  - Disease resistance
KW  - Puccinia striiformis
KW  - Rusts
N1  - Peer review; Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0014-2336
N2  - Sixteen barley cultivars with a susceptible infection type (IT = 7–8) in the seedling stage to an isolate of race 24 of Puccinia striiformis f. sp. hordei were planted at two locations in México. Disease severity (DS) parameters were assessed for the flag leaf and for the upper three leaves. The cultivars represented at least five levels of quantitative resistance ranging from very susceptible to quite resistant. “Granado”, “Gloria/Copal” and “Calicuchima-92” represented the most resistant group and had an IT of 7 or 8. The cultivar × environment interaction variance, although significant, was very small compared with the cultivar variance. The disease severity parameters were highly correlated. The monocyclic parameter DSm, measured when the most susceptible cultivar had reached its maximum DS, was very highly correlated with the area under the disease progress curve (AUDPC), r being 0.98
UR  - https://hdl.handle.net/20.500.12665/1242
DO  - https://doi.org/10.1007/s10681-006-9236-y
T2  - Euphytica
ER  -