A5020622218- Plant Stress Responses and Tolerance
- Plant Micronutrient Interactions and Effects
- Plant Growth Enhancement Techniques
- Aluminum toxicity and tolerance in plants and animals
- Photosynthetic Processes and Mechanisms
- Allelopathy and phytotoxic interactions
- Nitrogen and Sulfur Effects on Brassica
- Plant nutrient uptake and metabolism
- Nanoparticles: synthesis and applications
- Plant pathogens and resistance mechanisms
- Agricultural Science and Fertilization
- Technology Adoption and User Behaviour
- Plant Physiology and Cultivation Studies
- Bee Products Chemical Analysis
- Plant Molecular Biology Research
- Plant-Microbe Interactions and Immunity
- Seed Germination and Physiology
- Phytochemistry and biological activities of Ficus species
- Digital Platforms and Economics
- ICT Impact and Policies
- Selenium in Biological Systems
- Legume Nitrogen Fixing Symbiosis
- FinTech, Crowdfunding, Digital Finance
- Soil Carbon and Nitrogen Dynamics
- Biological Activity of Diterpenoids and Biflavonoids
Fayoum University
2020-2025
Huazhong Agricultural University
2013-2025
National University of Malaysia
2023-2024
Benha University
2013-2022
Alexandria University
2022
Salinity stress is a limiting factor for the growth and yield quality of rapeseed. The potentiality melatonin (MT; 0, 25, 50, 100 µM) application as seed priming agent in mediating K+/Na+ homeostasis preventing salinity mediated oxidative damage photosynthetic inhibition was studied two rapeseed cultivars. We found that 50 µM MT treatment imparted very prominent impact on growth, metabolism antioxidants, photosynthesis, osmolytes, secondary metabolites, yield, fatty acids composition. Days...
The negative effects of salt stress vary among different rapeseed cultivars. In this study, we investigated the sodium chloride tolerance 10 cultivars based on membership function values (MFV) and Euclidean cluster analyses by exposing seedlings to 0, 100, or 200 mM NaCl. NaCl toxicity significantly reduced growth, biomass, endogenous K+ levels, relative water content increased electrolyte leakage, soluble sugar proline antioxidant enzyme activities. SPAD were highly variable We identified...
Measuring metabolite patterns and antioxidant ability is vital to understanding the physiological molecular responses of plants under salinity. A morphological analysis five rapeseed cultivars showed that Yangyou 9 Zhongshuang 11 were most salt-tolerant -sensitive, respectively. In 9, reactive oxygen species (ROS) level malondialdehyde (MDA) content minimized by activation enzymes such as superoxide dismutase (SOD), peroxidase (POD), catalase (CAT), ascorbate (APX) for scavenging...
Rapeseed is a valuable oil crop due to its high nutritious value and ample content. The current study provides comparative analysis of 24 cultivars better understand the performance predict adaptative mechanisms drought-tolerant drought-sensitive based on germination morphophysiological traits during early seedling stage using PEG-6000 simulated drought conditions. JYZ 158 FY 520 (tolerant cultivars) YG 2009 NZ 1838 (sensitive were selected further explore role osmolytes enzymatic activity...
The application of effective microorganisms (EMs) and/or nitrogen (N) have a stimulating effect on plants against abiotic stress conditions. aim the present study was to determine impact co-application EMs and N growth, physio-biochemical attributes, anatomical structures, nutrients acquisition, capsaicin, protein, osmoprotectant contents, as well antioxidative defense system hot pepper (Capsicum annum L.) plants. In field trials, were not applied (EMs-) or (EMs+) along with three rates 120,...
Essential oils (EOs) and Plant extracts (PEs) are gaining attention as eco-friendly alternatives to synthetic fungicides for the management of soil-borne fungi related root rot wilt marigolds. Here, EOs Cinnamomum zeylanicum (cinnamon), Mentha piperita (peppermint), Syzygium aromaticum (clove), Thymus vulgaris (thyme), PEs Cymbopogon citratus (lemongrass), Lantana camara (lantana), Ocimum basilicum (basil), Zingiber officinales (ginger) were first evaluated in vitro their inhibitory activity...
Abstract Background Globally, salinity poses a threat to crop productivity by hindering plant growth and development via osmotic stress ionic cytotoxicity. Plant extracts have lately been employed as exogenous adjuvants improve endogenous defense mechanisms when grown under various environmental stresses, such salinity. This study investigated the potential of melatonin (Mt; 0, 50, 100 mM) an antioxidant licorice root extract (LRE; 0.0 3%) organic biostimulant applied sequentially foliar...
Pot trials were performed to explore the impacts of seed priming (SPr) plus leaf treatment (LTr) with trans-zeatin-type cytokinin (tZck; 0.05 mM) and silymarin (Sim; 0.5 on growth, yield, physio-biochemical responses, antioxidant defense systems in Cd-stressed wheat. tZck + Sim applied as SPr LTr was more effective than individual treatments, pronounced under stress conditions. Cd (0.6 severely declined growth yield traits, photosynthesis efficiency (pigment contents, instantaneous...
Bee-honey solution (BHS) is considered a plant growth multi-biostimulator because it rich in osmoprotectants, antioxidants, vitamins, and mineral nutrients that can promote drought stress (DtS) resistance common bean plants. As novel strategy, BHS has been used few studies, which shows the application of overcome effects on productivity contribute significantly to bridging gap between agricultural production steady increase population under climate changes. Under sufficient watering (SW...
When the plant is subjected to stress conditions on saline-calcareous soil, it severely damaged and may die.Overcoming these saline calcareous stresses a challenge for sustainability of human animal feeding.During 2020 2021, potential enhancing impacts treating Atriplex nummularia seedlings with 1% bee-honey solution enriched 200 μg silymarin per L (SBH) growth, physiological biochemical traits, antioxidant systems, nutritional value under soil were investigated.Foliar spraying A. SBH...
Seed germination is one of the complex traits in plant life cycle, which accomplished by interaction various processes including seed reserve mobilization and utilization under environmental conditions. Since reserves can influence germination, quantitative qualitative differences may relate to characteristics rapeseed seeds. Therefore, we hypothesized positive relationship between process during imbibition two cultivars with high low oil contents normal drought stress Herein, measured...
Due to climate change, abiotic stresses have arisen and are harming agricultural water management productivity worldwide. To address this issue, bio-stimulators been explored improve nutrient use efficiency, reflecting improved due suppression of change-induced the plant stress tolerance. Bio-stimulators play a dual role as they increase tolerance feed adapt survive. Maize grain embryo extract (MGEE) diluted bee-honey solution (DBHS) novel group recently used, beginning in 2014, for some...