The development of new approaches for sustaining soil quality, leaf health, and maize productivity are imperative in light water deficit salinity. Plant growth-promoting rhizobacteria (PGPR) silica nanoparticles (SiNP) expected to improve chemistry leading improved plant performance productivity. In this field experiment, is imposed by three irrigation intervals—12 (I1), 15 (I2), 18 (I3) days. Plants also treated with foliar applications (control, PGPR, SiNP, PGPR + SiNP) assess enzymatic...

Plant growth and crop productivity under unfavorable environmental challenges require a unique strategy to scavenge the severely negative impacts of these such as soil salinity water stress. Compost plant growth-promoting rhizobacteria (PGPR) have many beneficial impacts, particularly in plants exposed different types Therefore, field experiment during two successive seasons was conducted investigate impact compost PGPR either separately or combination on exchangeable sodium percentage...

Water stress or soil salinity is considered the major environmental factor affecting plant growth. When both challenges are present, becomes infertile, limiting productivity. In this work a field experiment was conducted during summer 2019 and 2020 seasons to evaluate whether growth-promoting microbes (PGPMs) nanoparticles (Si-ZnNPs) have potential maintain soybean growth, productivity, seed quality under different watering intervals (every 11 (IW0), 15 (IW1) 19 (IW2) days) in salt-affected...

Abstract The growing global concern about heavy metal pollution in water systems arises from its severe impacts on living organisms, including toxicity and carcinogenic effects. Using nano‐sized materials such as oxides metal–oxide frameworks (MOFs) offers potential due to their large surface area functional groups. This study focuses enhancing the efficiency of cellulose acetate (CA) membranes by incorporating nano‐graphene oxide (NGO) a polyethylene glycol (PEG) layer inhibit bacterial...

The continuity of traditional planting systems in the last few decades has encountered its most significant challenge harsh changes global climate, leading to frustration plant growth and productivity, especially arid semi-arid regions cultivated with moderate or sensitive crops abiotic stresses. Faba bean, like legume crops, is considered a moderately crop saline soil and/or water. In this connection, field experiment was conducted during successive winter seasons 2018/2019 2019/2020...

Water scarcity, due to physical shortage or inadequate access, is a major global challenge that severely affects agricultural productivity and sustainability. Deficit irrigation promising strategy overcome water particularly in arid semiarid regions with limited freshwater resources. However, precise application of deficit requires better understanding the plant response water/drought stress. In current study, we investigated potential impacts biochar-based soil amendment foliar...

Osmotic stress is a major physiologic dysfunction that alters the water movement across cell membrane. Soil salinity and are causal factors of osmotic severely affect agricultural productivity sustainability. Herein, we suggested evaluated impact integrated biochar-based soil amendment exogenous glycine betaine application on growth, physiology, productivity, grain quality, tolerance rice (Oryza sativa L., cv. Sakha 105) grown in salt-affected under three irrigation intervals (6, 9, or 12...

Curcumin is widely used as a traditional medicine. This work was aimed to investigate its possible protective effect against chemically induced hepatocellular carcinoma (HCC) in rats. Fifty male albino rats were divided into five groups (n=10, each). The control group received single dose of normal saline, the diethylnitrosamine (DENA) intra-peritoneal at 200mg/kg body weight, and 3rd, 4th 5th given DENA daily administrated curcunine (CUR) via intra-gastric intubation doses 300,200 100 mg/kg...

Salinity is considered as one of the devastating abiotic stress factors and global climate change has further worsened situation. Present experiments were aimed to evaluate role calcium (Ca) availability on growth salinity tolerance mechanisms in soybean. Seedlings grown with (2 mM Ca) without Ca supplementation modulation key physiological biochemical parameters studied. (100 NaCl) resulted reduction terms height biomass accumulation, which was more pronounced Ca-deficient plants. Relative...

Wheat has remarkable importance among cereals in Egypt. Salt stress affects plant growth, development, and crop productivity. Therefore, salinity tolerance is an essential trait that must be incorporated crops. This research aimed to investigate molecular biochemical indicators defence responses seedlings of 14 Egyptian wheat genotypes distinguish the most contrasting salt-responsive genotypes. Analysis ISSR SCoT markers revealed high polymorphism reproducible fingerprinting profiles for...

T􀀠is work aimed to investi􀀟ate t􀀠e impact of Zinc oxide nanoparticles (ZnO-NPs) on stress induced byCadmium (Cd) 􀀟rain 􀀟ermination and antioxidant system Maize (Zea mays L.) seedlin􀀟. Germination parameters(final percenta􀀟e (FGP), mean daily (MDG), coefficient velocity (CVG),mean time MGT, index (GI), tolerance (GSI), seedlin􀀟 vi􀀟or index(SVI) as well dry matter (DMSI)), 􀀟rowt􀀠 parameters (s􀀠oot root fres􀀠 wei􀀟􀀠t),free radicals malondialde􀀠yde (MDA) reduced 􀀟lutat􀀠ione (GSH) concentrations,...

This work aimed to study the influence of zinc oxide nanoparticles (ZnONPs) on Cadmium (Cd) toxicity ongermination Faba bean (Vicia faba L.). The results indicated that, levels Zn and Cd significantly increased inshoot root in a correlation with their dose. shoot decreased plants treated theincreasing ZnONPs and/ or length, fresh weight dry weightand whereas length /shoot comparison control.ZnONPs Mean Daily Germination MDG, Index GI, Coefficient Velocity ofGermination CVG, Promptness index...

We studied protein variation among the Egyptian species of wild Vicia that may be taxonomical importance. Seeds five (Vicia sativa subsp. amphicarpa, V. articulata, ervilia, narbonensis and villosa) were collected from their natural habitats in Egypt. Protein, albumin globulin electrophoresis was carried out on seeds. Moreover, content its amino acids, determined. Total bands distribution similarity percentage differed according to type. Generally, highest values total for protein, observed...