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Characterisation and mapping of gene Lr73 conferring seedling resistance to Puccinia triticina in common wheat
A gene conferring seedling resistance to Puccinia triticina was mapped to chromosome 2BS in the wheat Morocco. The gene was shown to be distinct and was therefore designated Lr73.
Abstract
The wheat genotype Morocco, ...
Quantitative inheritance of resistance to Septoria tritici blotch in durum wheat in Tunisia
Septoria tritici blotch, causal agent Mycosphaerella graminicola (Fuckel) J. Schröt. (anamorph: Zymoseptoria tritici Desm.),
is the major foliar disease of wheat (Triticum aestivum L.) in Tunisia causing frequent epidemics ...
Selection of morpho-physiological traits associated with terminal drought stress tolerance in durum wheat (Triticum durum Desf.) genotypes
In order to study the response for
drought induced at critical stages of grain filling
of 8 durum wheat genotypes, five Tunisian
landraces (Biskri, Mahmoudi, Agili, Chili and
Jeneh khotifa) and three improved genotypes
(Karim, ...
Effect of salt stress (sodium chloride) on germination and seedling growth of durum wheat (Triticum durum Desf.) genotypes
The impact of salt stress under different salinity level (0, 50, 100, 150, 200 mMol of NaCl) on ten
genotypes of durum wheat namely: Werd Bled, Hmira, Bidi, Arbi, INRAT 69, Agili, Derbassi and Bayatha,
Karim and Maali was ...
Molecular diversity in Tunisian durum wheat accessions based on microsatellite markers analysis
In Tunisia, durum wheat (Triticum durum Desf.) varieties and landraces adapted to different ecological
regions are available for cultivation by farmers. However, many of these varieties and landraces exhibit highly
similar ...
Wheat and barley seed system in Syria: How diverse are wheat and barley varieties and landraces from farmer’s fields?
The present study described the diversity of wheat and barley varieties and
landraces available in farmer’s fields in Syria using different indicators. Analysis
of spatial and temporal diversity and coefficient of parentage ...
Effect of salt stress on the flag leaf area and yield components in twenty five durum wheat genotypes (Triticum turgidum ssp. durum)
Salt stress is considered to be a
major limiting factor for plant growth and crop
productivity. In this study, effect of salinity on
leaf area, ion accumulation (Na+, K+) and
component yield (grain number per spike,
1000 ...
Evaluation of the severity and tolerance of a collection of durum wheat to root rot assessment
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 wi ...
Seed Info No. 46
Seed Info seeks to stimulate information exchange and regular communication between seed staff in the Central and West Asia and North Africa (CWANA) region and beyond. Its purpose is to help strengthen national seed programs ...
Development of specific primers for the detection of HVA1 from barley in transgenic durum wheat by polymerase chain reaction (PCR) technology
Genetic transformation is a widely employed tool in both basic research and commercial plant breeding
programs. Its application requires that transgenes be stably integrated and expressed in the plant
genome. When transgenic ...