Modern physical methods and technologies in agriculture

Gudkov, Sergei V.; Sarimov, Ruslan M.; Astashev, Maksim E.; Pishchalnikov, Roman Yu.; Yanykin, Denis V.; Simakin, Aleksandr V.; Shkirin, Aleksei V.; Serov, Dmitrii A.; Konchekov, Evgenii M.; Gusein-zade Namik Guseynaga ogly,; Lednev, Vasilii N.; Grishin, Mikhail Ya.; Sdvizhenskii, Pavel A.; Pershin, Sergei M.; Bunkin, Aleksei F.; Ashurov, Mukhsindjan Kh.; Aksenov, Aleksandr G.; Chilingaryan, Narek O.; Smirnov, Igor' G.; Pavkin, Dmitrii Yu.; Hort, Dmitrii O.; Moskovskii, Maksim N.; Sibirev, Alexey V.; Lobachevsky, Yakov P.; Dorokhov, Alexey S.; Izmailov, Andrei Yu.

doi:10.3367/ufne.2023.09.039577

Cited by 17 publications

(1 citation statement)

References 252 publications

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“…Additionally, metal/metal oxide nanoparticles have diverse applications, notably in the food business [21]. Applications in the food industry may involve the creation of novel biodegradable packaging materials that possess antibacterial qualities, as well as the development of protective coatings for work surfaces, specifically in the context of meat processing [22][23][24]. A liquid-phase nanocomposite comprising ZnO nanoparticles (NPs) and fluoroplastic was created, which is suitable for application on several surfaces, including sputtering.…”

Section: Introductionmentioning

confidence: 99%

The Influence of Zinc Oxide Nanoparticles and Salt Stress on the Morphological and Some Biochemical Characteristics of Solanum lycopersicum L. Plants

Ahmed,

Marrez,

Rizk

et al. 2024

Plants

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Salinity reduces crop yields and quality, causing global economic losses. Zinc oxide nanoparticles (ZnO-NPs) improve plant physiological and metabolic processes and abiotic stress resistance. This study examined the effects of foliar ZnO-NPs at 75 and 150 mg/L on tomato Kecskeméti 549 plants to alleviate salt stress caused by 150 mM NaCl. The precipitation procedure produced ZnO-NPs that were characterized using UV-VIS, TEM, STEM, DLS, EDAX, Zeta potential, and FTIR. The study assessed TPCs, TFCs, total hydrolyzable sugars, total free amino acids, protein, proline, H2O2, and MDA along with plant height, stem width, leaf area, and SPAD values. The polyphenolic burden was also measured by HPLC. With salt stress, plant growth and chlorophyll content decreased significantly. The growth and development of tomato plants changed by applying the ZnO-NPs. Dosages of ZnO-NPs had a significant effect across treatments. ZnO-NPs also increased chlorophyll, reduced stress markers, and released phenolic chemicals and proteins in the leaves of tomatoes. ZnO-NPs reduce salt stress by promoting the uptake of minerals. ZnO-NPs had beneficial effects on tomato plants when subjected to salt stress, making them an alternate technique to boost resilience in saline soils or low-quality irrigation water. This study examined how foliar application of chemically synthesized ZnO-NPs to the leaves affected biochemistry, morphology, and phenolic compound synthesis with and without NaCl.

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