dc.creator | Ouabbou, Hassan | en_US |
dc.date.accessioned | 2017-02-09T16:43:16Z | |
dc.date.available | 2017-02-09T16:43:16Z | |
dc.identifier | https://mel.cgiar.org/reporting/download/hash/e1gXFZ5I | en_US |
dc.identifier.citation | Hassan Ouabbou. (30/6/2014). Evaluation of the severity and tolerance of a collection of durum wheat to root rot assessment. Moroccan Journal of Plant Protection, 5, pp. 17-30. | en_US |
dc.identifier.uri | https://hdl.handle.net/20.500.11766/5650 | |
dc.description.abstract | National production of durum wheat falls short of its potential, and
By controlling its major diseases, including root rot. These
latest induced by Fusarium culmorum and Cochliobolus sativus, see their
Severity worsen with climate change. Genetic improvement work
Diseases are more or less discontinuous, and it is from this perspective that this
The aim of this work is to evaluate the levels of resistance to root rot
National collection of 100 strains of durum wheat. The lines were planted in natural soil
Previously inoculated with a conidial suspension of the two fungi. The experience
Was repeated twice during two years under glass. The selected variables were
The severity index (SI), the percentage of germination (Germ), and the dry weight (PS). The
Selection of resistant lines was based on the analysis of variance, and the identification of
Tolerant lines was accomplished by integrating main component analysis,
And hierarchical classification, all based on (IS, PS, and Germ and yield
biological). Seven lines were identified as resistant on both
Years: 3012, 9373, 3010, 3191, 9416, 40041 and 3052 with severities ranging from 42 to 52%,
On the other hand, lines 3206, 9406, 3017 and 3110 were identified as tolerant with
Severity ranging from 41 to 50% but with a biological yield ranging from 3.4 to 5.7 g. The Implications of our findings are discussed at the level of this paper. | en_US |
dc.format | PDF | en_US |
dc.language | en | en_US |
dc.publisher | Institute of Plant Protection | en_US |
dc.rights | CC-BY-NC-4.0 | en_US |
dc.source | Moroccan Journal of Plant Protection;5,(2014) Pagination 17,30 | en_US |
dc.subject | disease | en_US |
dc.subject | Wheat | en_US |
dc.title | Evaluation of the severity and tolerance of a collection of durum wheat to root rot assessment | en_US |
dc.type | Journal Article | en_US |
dcterms.available | 2014-06-30 | en_US |
dcterms.extent | 17-30 | en_US |
cg.subject.agrovoc | adaptation | en_US |
cg.subject.agrovoc | climate change adaptation | en_US |
cg.subject.agrovoc | disease control | en_US |
cg.contributor.center | National Institute of Agronomic Research of Morocco - INRA Morocco | en_US |
cg.contributor.crp | CRP on Dryland Systems - DS | en_US |
cg.contributor.funder | Government of Morocco - Morocco | en_US |
cg.contributor.project | Moroccan Collaborative Grants Program (MCGP) | en_US |
cg.contributor.project-lead-institute | International Center for Agricultural Research in the Dry Areas - ICARDA | en_US |
cg.coverage.region | Northern Africa | en_US |
cg.coverage.country | MA | en_US |
cg.contact | Ouabbou@yahoo.com | en_US |
cg.isijournal | ISI journal | en_US |
dc.identifier.status | Open access | en_US |
mel.project.open | https://mel.cgiar.org/projects/195 | en_US |
mel.impact-factor | 0.69 | en_US |
cg.journal | Moroccan Journal of Plant Protection | en_US |
cg.volume | 5 | en_US |