Počet záznamů: 1
Agronomic investigation of spray dispersion of metal-based nanoparticles on sunflowers in real-world environments
- 1.
SYSNO ASEP 0571474 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Agronomic investigation of spray dispersion of metal-based nanoparticles on sunflowers in real-world environments Tvůrce(i) Ernst, D. (SK)
Kolenčík, M. (SK)
Šebesta, M. (SK)
Ďurišová, Ľ. (SK)
Ďúranová, H. (SK)
Kšiňan, S. (SK)
Illa, R. (IN)
Šafařík, Ivo (BC-A) RID, ORCID
Černý, I. (SK)
Kratošová, G. (CZ)
Žitniak Čurná, V. (SK)
Ivanič Porhajašová, J. (SK)
Babošová, M. (SK)
Feng, H. (US)
Dobročka, E. (SK)
Bujdoš, M. (SK)
Zelená Pospíšková, K. (CZ)
Afzal, S. (IN)
Singh, N.K. (IN)
Swamiappan, S. (IN)
Aydin, E. (SK)Číslo článku 1789 Zdroj.dok. Plants. - : MDPI
Roč. 12, č. 9 (2023)Poč.str. 24 s. Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova foliar application ; sunflower yield ; nanofertilizers ; seeds quality ; gold ; silica ; zinc ; iron oxide ; plant physiology ; insect biodiversity assessment Vědní obor RIV GC - Pěstování rostlin, osevní postupy Obor OECD Agronomy, plant breeding and plant protection Způsob publikování Open access Institucionální podpora BC-A - RVO:60077344 UT WOS 000987398900001 EID SCOPUS 85159218650 DOI 10.3390/plants12091789 Anotace In environmental and agronomic settings, even minor imbalances can trigger a range of unpredicted responses. Despite the widespread use of metal-based nanoparticles (NPs) and new bio-nanofertilizers, their impact on crop production is absent in the literature. Therefore, our research is focused on the agronomic effect of spray application of gold nanoparticles anchored to SiO2 mesoporous silica (AuSi-NPs), zinc oxide nanoparticles (ZnO-NPs), and iron oxide nanoparticles (Fe3O4-NPs) on sunflowers under real-world environments. Our findings revealed that the biosynthetically prepared AuSi-NPs and ZnO-NPs were highly effective in enhancing sunflower seasonal physiology, e.g., the value of the NDVI index increased from 0.012 to 0.025 after AuSi-NPs application. The distribution of leaf trichomes improved and the grain yield increased from 2.47 t ha−1 to 3.29 t ha−1 after ZnO-NPs application. AuSi-NPs treatment resulted in a higher content of essential linoleic acid (54.37%) when compared to the NPs-free control (51.57%), which had a higher determined oleic acid. No NPs or residual translocated metals were detected in the fully ripe sunflower seeds, except for slightly higher silica content after the AuSi-NPs treatment. Additionally, AuSi-NPs and NPs-free control showed wide insect biodiversity while ZnO-NPs treatment had the lowest value of phosphorus as anti-nutrient. Contradictory but insignificant effect on physiology, yield, and insect biodiversity was observed in Fe3O4-NPs treatment. Therefore, further studies are needed to fully understand the long-term environmental and agricultural sustainability of NPs applications. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2024 Elektronická adresa https://www.mdpi.com/2223-7747/12/9/1789
Počet záznamů: 1