Abdelhalim I. Ghazy
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View article: Selection of heat stress tolerant wheat genotypes for desert environments
Selection of heat stress tolerant wheat genotypes for desert environments Open
High temperature is a critical abiotic stress that severely impacts agricultural productivity, especially in semi-arid and arid regions. This study assesses the phenotypic performance and genetic diversity of twenty advanced wheat genotype…
View article: Selection of suitable wheat genotypes under thermal stress and complex genotype-environment interaction using stability analyses and selection indices
Selection of suitable wheat genotypes under thermal stress and complex genotype-environment interaction using stability analyses and selection indices Open
Thermal stress is a consequence of climate change that threatens food security, causes plant tissue damage, and harms crop production, particularly during the pollination and fertilization period and in grain-filling stages negatively impa…
View article: Critical period of weed-crop competition in irrigated chickpea as a tool for judicious weed control
Critical period of weed-crop competition in irrigated chickpea as a tool for judicious weed control Open
Studies to appraise critical period of weed competition (CPWC) in Desi and Kabuli chickpea were undertaken during 2017-18 and 2018-19 winter growing seasons. Desi (Punjab-2008) and Kabuli (Noor-2009) chickpea crops were subjected to differ…
View article: Genome-wide identification, characterization, and functional analysis of the myb transcription factor family in chickpea (Cicer arietinum)
Genome-wide identification, characterization, and functional analysis of the myb transcription factor family in chickpea (Cicer arietinum) Open
View article: Evaluation of Physio-Chemical Responsesin Banana Genotypes Under In vitro Salinity Stress
Evaluation of Physio-Chemical Responsesin Banana Genotypes Under In vitro Salinity Stress Open
View article: Assessment of genetic architecture of cotton germplasm for drought tolerance: A focus on morpho-physiological and biochemical attributes
Assessment of genetic architecture of cotton germplasm for drought tolerance: A focus on morpho-physiological and biochemical attributes Open
Cotton (Gossypium hirsutum) is a vital fiber and cash crop, but water scarcity significantly impacts its development and production. The drought tolerance of 15 genotypes was evaluated at the seedling stage under three water regimes: contr…
View article: G × E Interaction and stability analysis to identify resistant mungbean (Vigna radiata L.) genotypes against Boeremia leaf spot using AMMI and GGE biplot analysis
G × E Interaction and stability analysis to identify resistant mungbean (Vigna radiata L.) genotypes against Boeremia leaf spot using AMMI and GGE biplot analysis Open
View article: Silicon seed inoculation enhances antioxidants, physiology and yield of hybrid maize under heat stress
Silicon seed inoculation enhances antioxidants, physiology and yield of hybrid maize under heat stress Open
Background Heat stress, next to drought, is one of the major constraints to maize crop growth, development and sustainable yield in the tropics and sub-tropics, particularly in arid and semi-arid climatic regions. Hence, there is a dire ne…
View article: Identification of antifungal lipopeptides from Bacillus subtilis Sh-17 targeting Fusarium oxysporum f. sp. lycopersici
Identification of antifungal lipopeptides from Bacillus subtilis Sh-17 targeting Fusarium oxysporum f. sp. lycopersici Open
Background This study addresses the critical issue of Fusarium wilt in tomatoes, caused by Fusarium oxysporum f. sp. lycopersici (FOL), a severe fungal pathogen responsible for global yield losses. Conventional control measures, such as re…
View article: Screening and Assessment of Genetic Diversity of Rice (Oryza sativa L.) Germplasm in Response to Soil Salinity Stress at Germination Stage
Screening and Assessment of Genetic Diversity of Rice (Oryza sativa L.) Germplasm in Response to Soil Salinity Stress at Germination Stage Open
Salinity stress significantly affects rice yield, especially when it occurs during the germination stage. Direct seeding is an emerging method to conserve water in rice cultivation. However, to date, there have been limited efforts to scre…
View article: Adapting Sunflower Hybrids to SeasonalVariability: Insights into Maturity Group Selection
Adapting Sunflower Hybrids to SeasonalVariability: Insights into Maturity Group Selection Open
View article: Partial replacement of inorganic fertilizer with organic inputs for enhanced nitrogen use efficiency, grain yield, and decreased nitrogen losses under rice-based systems of mid-latitudes
Partial replacement of inorganic fertilizer with organic inputs for enhanced nitrogen use efficiency, grain yield, and decreased nitrogen losses under rice-based systems of mid-latitudes Open
In the rice-based system of mid-latitudes, mineral nitrogen (N) fertilizer serves as the largest source of the N cycle due to an insufficient supply of N from organic sources causing higher N losses due to varying soil and environmental fa…
View article: Assessing Heat Stress Tolerance of Wheat Genotypes through Integrated Molecular and Physio-Biochemical Analyses
Assessing Heat Stress Tolerance of Wheat Genotypes through Integrated Molecular and Physio-Biochemical Analyses Open
Heat as an abiotic stress significantly impairs the sustainable productivity of wheat (Triticum aestivum L.). To determine the tolerance of genotypes to heat stress, a comprehensive approach should be used that integrates simultaneous phen…
View article: Delineation of the impacts of varying 6-benzylaminopurine concentrations on physiological, biochemical and genetic traits of different olive cultivars under <i>in vitro</i> conditions
Delineation of the impacts of varying 6-benzylaminopurine concentrations on physiological, biochemical and genetic traits of different olive cultivars under <i>in vitro</i> conditions Open
Abstract. The plant growth regulator 6-benzylaminopurine (BAP) is an important component of plant nutrient medium with tendency to accelerate physiological, biochemical and molecular processes in woody plants such as olive. To date, limite…
View article: Micropropagation and Genetic Fidelity of Fegra Fig (Ficus palmata Forssk.) and Grafting Compatibility of the Regenerated Plants with Ficus carica
Micropropagation and Genetic Fidelity of Fegra Fig (Ficus palmata Forssk.) and Grafting Compatibility of the Regenerated Plants with Ficus carica Open
Ficus palmata is an important fig species that produces edible and nutritious fruit and possesses several therapeutic uses. This study reports an effective method for the micropropagation of F. palmata using nodal explants. In vitro shoots…
View article: Characterization Barley Genotypes Adaptability to Semi-Arid Environment
Characterization Barley Genotypes Adaptability to Semi-Arid Environment Open
Barley is the fourth largest grain crop globally and used for food and feed.It is necessary to evaluate those germplasm responses and stabilities under agricultural practices of respected geographical regions before. A set of 32 new barley…
View article: Optimization of soybean physiochemical, agronomic, and genetic responses under varying regimes of day and night temperatures
Optimization of soybean physiochemical, agronomic, and genetic responses under varying regimes of day and night temperatures Open
Soybean is an important oilseed crop worldwide; however, it has a high sensitivity to temperature variation, particularly at the vegetative stage to the pod-filling stage. Temperature change affects physiochemical and genetic traits regula…
View article: Combining Genetic and Phenotypic Analyses for Detecting Bread Wheat Genotypes of Drought Tolerance through Multivariate Analysis Techniques
Combining Genetic and Phenotypic Analyses for Detecting Bread Wheat Genotypes of Drought Tolerance through Multivariate Analysis Techniques Open
Successfully promoting drought tolerance in wheat genotypes will require several procedures, such as field experimentations, measuring relevant traits, using analysis tools of high precision and efficiency, and taking a complementary appro…
View article: Comparison of Agro-Phenological and Technological Traits in Advanced Durum Wheat Lines Differing in Reaction to Hessian Fly Infestation
Comparison of Agro-Phenological and Technological Traits in Advanced Durum Wheat Lines Differing in Reaction to Hessian Fly Infestation Open
The aim of this study was to compare agro-phenological and technological traits in advanced durum wheat lines differing in responses to Hessian fly larval attacks. A field experiment was carried out during the 2014/2015 cropping season at …
View article: Identification of Wheat Ideotype under Multiple Abiotic Stresses and Complex Environmental Interplays by Multivariate Analysis Techniques
Identification of Wheat Ideotype under Multiple Abiotic Stresses and Complex Environmental Interplays by Multivariate Analysis Techniques Open
Multiple abiotic stresses negatively impact wheat production all over the world. We need to increase productivity by 60% to provide food security to the world population of 9.6 billion by 2050; it is surely time to develop stress-tolerant …
View article: Agro-Physiological Indices and Multidimensional Analyses for Detecting Heat Tolerance in Wheat Genotypes
Agro-Physiological Indices and Multidimensional Analyses for Detecting Heat Tolerance in Wheat Genotypes Open
Increasing atmospheric temperature can significantly reduce global wheat productivity; despite a mounting demand for wheat grain supplies. Developing genotypes with superior performance under current and future hot climates is a key challe…
View article: Nitrogen efficiency indexes association with nitrogen recovery, utilization, and use efficiency in spring barley at various nitrogen application rates
Nitrogen efficiency indexes association with nitrogen recovery, utilization, and use efficiency in spring barley at various nitrogen application rates Open
The nitrogen use efficiency (NUE) is the ratio of the N uptake by the plant to the total amount of applied N fertilizer. The optimization of NUE is essential for sustainable agriculture, especially in the breeding programs to improve the y…
View article: Phylogenetic Analysis of Ryegrass (Lolium rigidum) Populations and the Proliferation of ALS Resistance in Saudi Arabia
Phylogenetic Analysis of Ryegrass (Lolium rigidum) Populations and the Proliferation of ALS Resistance in Saudi Arabia Open
Morphological and simple sequence repeat (SSR) approaches were used to determine the genetic diversity of 29 ryegrass (Lolium rigidum) genotypes belonging to eight populations collected from several regions in Saudi Arabia. In this study, …
View article: Molecular Characterization and Functional Localization of a Novel SUMOylation Gene in Oryza sativa
Molecular Characterization and Functional Localization of a Novel SUMOylation Gene in Oryza sativa Open
Small ubiquitin-related modifier (SUMO) regulates the cellular function of diverse proteins through post-translational modifications. The current study defined a new homolog of SUMO genes in the rice genome and named it OsSUMO7. Putative p…
View article: Corrigendum to “Structural and functional characterization of Tomato SUMO1 gene” [Saudi J. Biol. Sci. 27(1) (2020) 352–357]
Corrigendum to “Structural and functional characterization of Tomato SUMO1 gene” [Saudi J. Biol. Sci. 27(1) (2020) 352–357] Open
View article: Exogenous Application of Proline and Salicylic Acid can Mitigate the Injurious Impacts of Drought Stress on Barley Plants Associated with Physiological and Histological Characters
Exogenous Application of Proline and Salicylic Acid can Mitigate the Injurious Impacts of Drought Stress on Barley Plants Associated with Physiological and Histological Characters Open
Barley is a very important crop worldwide and has good impact in preserving food security. The impacts of 10 mM proline and 0.5 mM salicylic acid were evaluated on water stressed barley plants (Hordeum vulgare L. Giza126). Salicylic acid a…