As a biostimulant, amino acids play crucial roles in enhancing plant growth and development. These roles, combined with the ability to be approved for organic usage, make good choice sustainable farming systems. This work investigates effect of onion seed priming different exogenous acids, specifically impact diverse range morpho-physiological responses seedlings. Here, we primed seeds (Cultivar Giza 6) ten acids. Based on parameters seedlings, data showed that glutamine significantly...

This review delves into the role of plant growth-promoting microbes (PGPMs) in sustainable agriculture by enhancing soil health, improving stress tolerance, and controlling diseases. PGPMs, which include bacteria, fungi, other microorganisms, are increasingly recognized as important contributors to promoting eco-friendly agricultural practices. Their ability improve nutrient availability, stimulate growth, protect crops from environmental stressors makes them a cornerstone for resilient...

Studying the biostimulation effect of amino acids indicated their possible role in salt stress mitigation. In this investigation, six exogenous (alanine (Ala), arginine (Arg), glutamine (Glu), glycine (Gly), methionine (Met), and proline (Pro)) at 0.5 g/L were sprayed to evaluate impact on lettuce plants cultivated under simulated conditions. Photosynthetic pigments, ion absorption, endogenous contents, catalase (CAT), peroxidase (POD) enzyme activities determined. A significant alleviation...

Heat stress is one of the most critical environmental abiotic stresses that can negatively affect plant growth. This article investigates role a growth promoter (Benzylaminopurine) in tomato fields regard to its ability withstand high-temperature conditions resulting from greenhouse gas emissions and climate changes. Three genetically different cultivars (Castlerock, GS 12-F1, Fayrouz F1) were sprayed with 2% 6-Benzylaminopurine (BAP) at 300 600 ppm; then, yield components,...

Lettuce plants (Lactuca sativa L.) were grown under salinity stress conditions. Amino acids (histidine (His), lysine (Lys), phenylalanine (Phe), and threonine (Thr)) individually applied to the seedlings study their impact on status of photosynthetic pigments, ion absorption, proteinogenic metabolism, peroxidase activity. Investigating effect exogenous amino metabolism processes showed potential role in inducing salt tolerance lettuce plants. Generally, a destructive plant morphology was...

Air pollution from volatile organic compounds poses significant environmental and public health issues due to their toxicity persistence in the environment. In this context, experimental study explored photocatalytic degradation as a promising approach for of two polluting fatty acids, butyraldehyde (BUTY) isovaleraldehyde, utilizing TiO2 photocatalyst-supported nonluminous textile within continuous planar reactor. The impact varying airflow rates (2 6 m3/h), initial pollutant concentrations...

Due to the increasing concern about climate change and environmental sustainability, investigation of energy consumption represents a very intriguing undeniable subject. This study was directed investigate footprints, greenhouse gas (GHG) emissions life cycle assessment (LCA) main vegetable crops cultivated under open field conditions in southern Egypt. Potato production required maximum amount (112.3 GJ/ha) compared 76 GJ 96 for onion tomato, respectively. Based on indices, potato gave...

Blossom-end rot (BER) is a physiological disorder caused by calcium deficiency, often paired with moisture stress and irregular traditional watering practices. To understand the biological mechanism affecting incidence of BER, different tomato genotypes were cultivated in sandy soil traditionally irrigated. Nine investigated to assess their susceptibility rate varied from 7.1% “Voskhod” 57.6% “Majnat” genotypes. This study also comprehensively analyzed various biochemical parameters...

Quinoa is a multi-purpose vegetable, grain, and forage crop, due in part to the high nutritional value of its aerial parts. This work evaluates quinoa genotype characteristics as starting point for better understanding cultivation. Ten cultivars were studied on soddy-podzolic soils: Brightest Brilliant, Red Faro, Cherry Vanilla from US (USA 1–3); Titicaca (KY1) Denmark; Regalo (KY2), cultivar selected by Baer Seed Research Center southern Chile; well Q1–Q5, UAE various ecological...

Abstract Two biostimulants, RutfarmMaxifol ( Ascophyllum nodosum extract 17.5%, amino acids, macro- and microelements, Agromaster, Russia) Radifarm (polysaccharides, glycosides, micro-elements; Valagro, Italy), were applied at different concentrations on tomato plants of the hybrid cultivar ‘Merlice’, grown under a hydroponic system. Biostimulants in form seed soaking twice as foliar sprayings flowering initial fruit development stages. water solutions 2.5, 5.0, 7.5 mg·L −1 . Plant growth,...

Vegetables accumulate considerable amounts of nitrates that enter the human body through nutrition, causing severe problems. This study aims to determine celery plants’ response replacing mineral nitrogen fertilizers with bio-nanoparticles. Three different treatments nano bio-nitrogen fertilizer (20, 30, and 40 ppm) in addition traditional (NH4NO3) treatment (100 kg N/acre) were applied on two cultivars (Balady Utah Tall 52–75). Plant growth parameters, vitamin C, carotenoids, nitrate...

Water scarcity and increasing salinity stress are significant challenges in the farming sector as they often exacerbate each other, limited water availability can concentrate salts soil, further hindering plant growth. Lettuce, a crucial leafy vegetable with high nutritional value, is susceptible to quality. This study investigates growth development of lettuce plants under varying levels identify effective strategies for reducing consumption while maintaining or improving productivity....

The article discusses the negative effect of de-icing materials (DM) and salts in their composition on plant seedlings germination development. influence sodium potassium cations chlorine anion phytotoxicity index is considered. dynamics test-plants (Avena sativa L., Raphanus Hordeum vulgare L.) response a number test-indicators depending concentration basic DM by promising method phytotesting was analyzed. analyzed DMs concentrations higher than 1% have an inhibitory effect. at 14–16 g/L...

Introducing new forage crops such as Japanese millet (Echinochloa frumentacea) and pearl (Pennisetum glaucum) is crucial for mitigating the impacts of climate change in dry steppe zone, expanding crop options, obtaining nutritious feed development animal husbandry. The aim this study was to assess productivity value these crops. Field experiments were conducted 2021 2022 investigate changes variations yields chemical compositions when grown sole or mixed cropping zone northern Kazakhstan....

Background: Irregular traditional watering practices paired with moisture stress and calcium deficiency cause Blossom-end rot (BER) in tomatoes. As other abiotic stresses physiological disorders, BER affects the growth of tomato plants phenotypically physiologically. In this study, we measured some parameters as a response to nine genotypes, indicating health strength fruit yield. Results: Genotypes varied studied traits; Severyanka genotype recorded highest results maturity taste, while...

Relevance . Tomato considered a significant vegetable crop that plays prominent role in the field of human health. At present, there are large numbers tomato cultivars with wide range morphological and sensorial characteristics which determine their use. Farmers often use some chemical substances have similar structure activity endogenous plant hormone called (exogenous) as low-cost alternative to regulate growth increase yield. Thus, Plant Growth Regulators (PGRs) has become an important...