Search
Now showing items 1-8 of 8
Genome-wide association study for agronomic and physiological traits in spring wheat evaluated in a range of heat prone environments
We undertook large-scale genetic analysis to determine marker-trait associations (MTAs) underlying agronomic and physiological performance in spring wheat using genome-wide association studies (GWAS). Field trials were ...
Genome-wide association study for adult plant resistance to yellow rust in spring bread wheat (Triticum aestivum L.)
Yellow rust, caused by Puccinia striiformis f. sp. tritici, is a common and serious fungal disease of wheat (Triticum aestivum L.) all over the world and particularly in the Central and West Asia and North Africa region. ...
Phenotypic assessment of bread wheat genotypes under salt stress using multivariate analysis
Salinity stress affects bread wheat as one of the major cereal crops. Phenotyping elite bread wheat
germplasm has high importance for its effective utilization in breeding programs. The objectives of
the present investigation ...
Capturing the Heterogeneity of the Error Variances of a Group of Genotypes in Crop Cultivar Trials
Appropriate experimental designs provide an efficient estimate of cultivar performance by allowing better control of experimental error. The standard approach assumes homogeneity of experimental error variances across ...
Evaluation Of Elite Bread Wheat Genotypes And Egyptian cultivars for salinity tolerance under saline conditions in Egypt
Global climate change is accelerating the process of soil salinization. Salinity restricts wheat
production worldwide, including in Egypt. Thus, it is recommended to screen for salt-tolerant
genotypes according to salinity ...
Heat-Tolerant QTLs Associated with Grain Yield and Its Components in Spring Bread Wheat under Heat-Stressed Environments of Sudan and Egypt
Heat stress decreases photosynthesis, pollen viability, grain number and weight, and hence lowers yield and quality of wheat by variable amounts among different cultivars and genotypes. The present study was carried out ...
Genome-wide association study of agronomy and morphology and morphology traits in elite spring wheat Germplasm evaluated under salt stress conditions in Egypt
Soil salinity is a long-term issue that needs addressing by developing tolerant cultivars. Today,
genome-wide association studies (GWAS) is a preferred tool for quantitative trail loci detection for
different traits. Ten ...
Multi-model genome-wide association and genomic prediction analysis of 16 agronomic, physiological and quality related traits in ICARDA spring wheat
Identification and exploration of the
genetic architecture of traits related to yield, quality,
and drought and heat tolerance is important for yield
and quality improvement of wheat through markerassisted
selection. One ...