Salinity stress mitigation in wheat through synergistic application of ascorbic acid, nanoparticles and Salvadora oleoides extract DOI Creative Commons

Ayesha Mumtaz Pirzada,

Tauseef Anwar, Waseem Akhtar Qureshi

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Dec. 27, 2024

Salinity stress adversely affects wheat growth and productivity, necessitating effective mitigation strategies. This study investigates the combined impact of ascorbic acid (AsA), silver nanoparticles (NPs), Salvadora oleoides aqueous leaf extract (LE) on tolerance to salinity stress. A randomized complete design (RCD) was employed with fourteen treatments: T1 (5 mM AsA), T2 (10 T3 (20 ppm AgNPs), T4 (40 T5 (5% S. LE), T6 (10% T7 AgNPs + 5 T8 10 T9 T10 T11 5% T12 10% T13 T14 LE). Wheat plants were subjected (SS) no-stress conditions (NoSS) for 50 days. Chlorophyll content, DPPH activity, total soluble proteins sugars, antioxidant enzyme activities, lipid peroxidation, ion concentrations, nutrient uptake analyzed. Under SS, LE) showed lowest chlorophyll-a (90.04%) b (57.84%). activity highest in NoSS NPs AsA) at 14.40%, SS 6.67%. Total sugars In SOD peaked 8.39 U/mg protein, while CAT 6.25 protein. Lipid peroxidation 14.67 µM MDA/g fresh weight. Leaf Na Cl concentrations 14.26% 44.15%, respectively. The application 40 AsA (T9) proved most enhancing chlorophyll content under NoSS, LE (T6) significant improvements SS. Future research should explore optimizing treatment combinations further enhance evaluate long-term effects crop yield quality.

Language: Английский

Manure-biochar compost mitigates the soil salinity stress in tomato plants by modulating the osmoregulatory mechanism, photosynthetic pigments, and ionic homeostasis DOI Creative Commons
Mohammed Zia Uddin Kamal, Umakanta Sarker,

Siddhartha Kumar Roy

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Sept. 20, 2024

Language: Английский

Citations

6
Trichoderma asperellum (T42)-mediated expression of CabHLH genes enhances nitrogen use efficiency and nutritional values of chickpea under salt and Fusarium wilt stresses DOI
Nidhi Rai, Shashi Pandey‐Rai, Birinchi Kumar Sarma

et al.

Biocatalysis and Agricultural Biotechnology, Journal Year: 2025, Volume and Issue: unknown, P. 103507 - 103507

Published: Jan. 1, 2025

Language: Английский

Citations

0
Synergistic effects of exogenous IAA and melatonin on seed priming and physiological biochemistry of three desert plants in saline-alkali soil DOI Creative Commons
Youwei Zhang, Lei Wang, Xuebo Li

et al.

Plant Signaling & Behavior, Journal Year: 2024, Volume and Issue: 19(1)

Published: July 29, 2024

To investigate the synergistic effect of IAA and melatonin (MT) on three plants to alleviate effects salt damage plants, we aim determine optimal concentrations exogenous hormone treatments that improve salinity resistance for each species. In this experiment, desert Sarcozygium xanthoxylon, Nitraria tangutorum, Ammopiptanthus mongolicus, which are common in Wuhai City, were used as plant materials. Two time periods (12 h,24 h) (100 μmol/L) concentration (0, 100, 200, 300 treat saline soil under different conditions melatonin. The results indicate melatonin, germination rate vigor species saline-alkaline improved. However, increased, these inhibited. Whereas, height, root length, leaf fresh weight, dry alleviated action two hormones, low decreased their malondialdehyde content increased proline content. As levels activity antioxidant enzymes also rose initially, followed by a subsequent decline. This study highlights hormones critical role cell osmomodulators enzyme combating plants.

Language: Английский

Citations

1
Effect of hydrogen peroxide application on physiology, production, and post-harvest quality of mini watermelon under salt stress DOI
Fellype Jonathar Lemos da Silva, Geovani Soares de Lima, Saulo Soares da Silva

et al.

Arid Land Research and Management, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 27

Published: Aug. 31, 2024

It is extremely important to identify an alternative capable of minimizing the effects salt stress on plants. In this context, objective study was evaluate physiology, growth, production, and post-harvest quality mini watermelon as a function irrigation water salinity hydrogen peroxide. The experiment conducted in pots adapted drainage lysimeters under greenhouse conditions, using randomized block design 5 × 4 factorial scheme, corresponding five levels electrical conductivity – ECw (0.3 control, 1.0, 1.7, 2.4, 3.1 dS m−1) four concentrations peroxide H2O2 (0, 20, 40, 60 μM), with three replicates. results obtained present indicate that Sugar Baby sensitive saline stress, its fruit negatively affected by above 0.3 m−1. However, foliar application at concentration 20 µM partially reduces harmful especially for plants irrigated

Language: Английский

Citations

1
Melatonin Mediates Trade–Off in Antioxidant Responses and Nitrogen Metabolism and Benefits the Growth of Fragrant Rice Seedlings Under Light–Nitrogen Levels DOI

Siying Deng,

Jiewen Zheng,

Yanhong Li

et al.

Journal of soil science and plant nutrition, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 28, 2024

Language: Английский

Citations

1
Synergistic Effects of Exogenous IAA and Melatonin on Seed Germination and Physiological Biochemistry of Three Desert Plants in Saline-Alkali Soil DOI

Youwei Zhang,

Xuebo Li, Hao Wen

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
Salinity stress mitigation in wheat through synergistic application of ascorbic acid, nanoparticles and Salvadora oleoides extract DOI Creative Commons

Ayesha Mumtaz Pirzada,

Tauseef Anwar, Waseem Akhtar Qureshi

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Dec. 27, 2024

Salinity stress adversely affects wheat growth and productivity, necessitating effective mitigation strategies. This study investigates the combined impact of ascorbic acid (AsA), silver nanoparticles (NPs), Salvadora oleoides aqueous leaf extract (LE) on tolerance to salinity stress. A randomized complete design (RCD) was employed with fourteen treatments: T1 (5 mM AsA), T2 (10 T3 (20 ppm AgNPs), T4 (40 T5 (5% S. LE), T6 (10% T7 AgNPs + 5 T8 10 T9 T10 T11 5% T12 10% T13 T14 LE). Wheat plants were subjected (SS) no-stress conditions (NoSS) for 50 days. Chlorophyll content, DPPH activity, total soluble proteins sugars, antioxidant enzyme activities, lipid peroxidation, ion concentrations, nutrient uptake analyzed. Under SS, LE) showed lowest chlorophyll-a (90.04%) b (57.84%). activity highest in NoSS NPs AsA) at 14.40%, SS 6.67%. Total sugars In SOD peaked 8.39 U/mg protein, while CAT 6.25 protein. Lipid peroxidation 14.67 µM MDA/g fresh weight. Leaf Na Cl concentrations 14.26% 44.15%, respectively. The application 40 AsA (T9) proved most enhancing chlorophyll content under NoSS, LE (T6) significant improvements SS. Future research should explore optimizing treatment combinations further enhance evaluate long-term effects crop yield quality.

Language: Английский

Citations

0